FH82 Series

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

0.25mm Pitch, 0.65mm Height, Top Contact,
One Action Lock, FPC Connector

Product pagehttps://www.hirose.com/en/product/series/FH82/

Special features pagehttps://www.hirose.com/en/product/pr/fpc_ffc/

Aug. 2022

FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Features
1. Ultra Low Height,
Space- saving Design

Dimension Diagram :14pos.

7.2mm

（14po

s.）

Space- saving design with 0. 65mm height and0. 25mm pitch

0.65mm

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

3.7mm

0.5mm (Opening)
0.3mm (Guide)

2. One Action Automatic
Locking Design

1. Insert FPC

There is no need to touch the actuator during
insertion, preventing actuator damage. Incomplete
mating due to FPC misalignment is also prevented.

(Inserting)

2. Locked

2

TactileClickFH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

3. High FPC Retention ForceFPC Inserting

The lock lever holds the notches on both sides of
the FPC for high FPC retention force even at
small pin counts.

FPC
FPCタブ

FPC pushes up lock lever
during insertion.

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

FPC Inserted

FPC

Lock lever firmly holds the FPC notch
when FPC is fully inserted.
Lock Design Firmly Retains FPC

4. Original FPC Mis- mating
Detection Design
Can detect mis- mating by using the FPC pattern
for mating detection to confirm the insertion
status.

OK
Can Detect FPC Mis- mating

5. Environmental Compatibility
Halogen FreeNo chlorine or bromine exceeding the standard
value is used in the connector.
* As defined by IEC 61249- 2- 21
Br：900ppm Max. , Cl：900ppm Max. , Br＋Cl：1, 500ppm Max.

3

FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Product Specifications
Rated Current

0.2A

Operating Temperature (Note 1)-55 to +85℃

Rated Voltage

30V AC/DC

Operating Humidity Range

RH 90% Max.
(No Condensation)

Storage Temperature (Note 2)-10 to +50℃

Storage Humidity Range (Note 2)

RH 90% Max.
(No Condensation)

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

Adaptive FPC Contact Specifications

Item

Thickness = 0.2 ± 0.02mm Gold plated

Specifications

Conditions

Insulation
Resistance

50M Ω Min.

Measured at 100V DC

Withstanding
Voltage

No insulation breakdown

90V AC rms for 1 min.

Contact
Resistance

150m Ω Max.
*Including FPC conductor resistance

Measured at 1mA (AC)MatingDurability

Contact resistance : 150m Ω Max.
No damage, cracks, or parts dislocation

10 timesVibration
ResistanceNo electrical discontinuity of 1μ s Min.
Contact Resistance : 150m Ω Max.
No damage, cracks, or parts dislocation

Frequency : 10 to 55Hz, single amplitude of 0.75mm,
10 cycles in each of the 3 directions

Shock
ResistanceNo electrical discontinuity of 1μ s Min.
Contact Resistance : 150m Ω Max.
No damage, cracks, or parts dislocation

Acceleration of 981m/s2, duration of 6ms, sine half-wave waveform, 3cycles in each of the 3 axes

Humidity(Steady state)Contact Resistance : 150m Ω Max.
Insulation Resistance : 50M Ω Min.
No damage, cracks, or parts dislocation

96 hours at temperature of 40℃ and humidity of
90% to 95%

Temperature
Cycle

Contact Resistance : 150m Ω Max.
Insulation Resistance : 50M Ω Min.
No damage, cracks, or parts dislocation

Temperature : -55℃ → +15℃ to +35℃ → +85℃ →+15℃ to +35℃
Time : 30 → 2 to 3 → 30 → 2 to 3 (Minutes)
5 cyclesResistance to
Soldering Heat

No deformation of components affecting
performance

Reflow : See recommended temperature profile
Manual soldering : 350 ± 10℃ for 5 seconds

Note 1 : Includes the temperature rise due to current flow.
Note 2 : The term“storage”refers to products stored for long period of time prior to mounting and use.
Operating temperature and humidity range are applicable to the non-energized state after board mounting.

Materials / Finish
Component

Material

Color / Finish

Remarks

Housing

LCP

Black

Actuator

LCP

Black

Contact

Copper Alloy

Gold Plating-

Retention Tab

Copper Alloy

Gold Plating-

4

UL94V-0FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Product Number Structure
Please utilize the below part number chart when selecting.

FH 82 - 14S - 0.25 SHW (##)
❷

❸

❹

❺

❻

❶ Series Name

FH

❹ Contact Pitch

0.25mm❷ Series No.

82❺ Contact TypeSHW : SMT Horizontal Staggered Array
Mounting Type❸ No. of Pos.

14

❻ Specifications

Blank : Standard, 8000pcs/reel(99) : 500pcs/reel (For trial production)

Connector Dimensions

Type B

Retention Tab

0.125±0.1

Contact No.1
0.5±0.1
(0.2)

(0.2)

E±0.15F±0.15G±0.150.65±0.05

ｂ
(H)

ａ

（2.38）（0.97）

ａ

0.195±0.1

1.26±0.1(H)（0.62）（0.45）.
Min
45°

Contact
Lead
0.4±0.1

3.7±0.1

Contact Point
Contact Point
Position
PositionProtrusion ofActuator(2.15)

Contact Lead
0.52±0.1

Diagram 1

ｂ

5

(3.2)

1.26±0.1

No. of Pos.

Retention Tab
Contact No.1
0.5±0.1(0.2)

0.125±0.1

F±0.15G±0.15

Cavity No.

0.155±0.1
3.395±0.1

No. of Pos.

(0.2)

E±0.15

Polarity MarkHRS Mark

Cavity No.

＊＊

HRS Mark

Lot No.

E±0.150.125±0.1
Contact No.2
Retention Tab＊＊

Lot No.

0.125±0.1
Contact No.2
Retention Tab
Polarity Mark

D±0.150.5±0.1(0.22)(0.22)

3.395±0.1(0.22)(0.22)

C±0.15E±0.150.155±0.1

D±0.150.15±0.1

C±0.150.5±0.1

0.15±0.1

Type A(FPC:t=0.2)

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

❶

0.65

ｂ FPC Connector
FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock,(H)（2.38）（0.97）

1.26±0.1(H)（0.62）（0.45）Min
45 °(FPC:t=0.2)

3.7±0.1ａ(3.2)

1.26±0.1

0.195±0.1.

Contact
Lead
0.4±0.1

Contact Point
Contact Point
Position
PositionProtrusion ofActuator

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

Diagram 1ｂａ0.19±0.1(2.15)

Contact Lead
0.52±0.1

Retention
Tab Lead0.52±0.1

Retention
Tab Lead

Note 1 : The dimensions in parentheses are for reference.
Note 2 : The coplanarity of the contact and retention tab lead should be 0.1mm Max.
Note 3 : Packaged in tape and reel. Check the packaging specifications for details.
Note 4 : Sink holes or slits may be added for improvements.
Note 5 : This product is halogen-free.
(Br : 900ppm maximum, Cl : 900ppm maximum, Cl + Br combined : 1,500ppm maximum)
Note 6 : Diagram 1 shows the state of the actuator opened.
FPC can be pulled out by opening the actuator to 45 degrees or more.
Note 7 : The retention tabs cannot be used as signal contacts.

Unit : mm

No.
Typeof Pos.

Part No.

HRS No.

C

D

E

F

G

H

FH82-6S-0.25SHW(##)

Under Planning (Note 9)

A

6

1.625

1.375

1.0

3.5

5.2

2.68

FH82-10S-0.25SHW(##)

Under Planning (Note 9)

A

10

2.125

1.875

2.0

4.5

6.2

3.68

FH82-14S-0.25SHW(##)

CL0580-5501-0-##

A

14

2.625

2.375

3.0

5.5

7.2

4.68

FH82-18S-0.25SHW(##)

Under Planning (Note 9)

A

18

3.125

2.875

4.0

6.5

8.2

5.68

Purchase Unit(##) : Blank

Purchase Unit(##) : (99)8000pcs per reel

500pcs per reel

Unit : mm

Part No.

HRS No.

TypeNo.
of Pos.

C

D

E

F

G

H

FH82-8S-0.25SHW(##)

Under Planning (Note 9)

B

8

1.875

1.625

1.5

4.0

5.7

3.18

FH82-12S-0.25SHW(##)

Under Planning (Note 9)

B

12

2.375

2.125

2.5

5.0

6.7

4.18

FH82-16S-0.25SHW(##)

Under Planning (Note 9)

B

16

2.875

2.625

3.5

6.0

7.7

5.18

FH82-20S-0.25SHW(##)

Under Planning (Note 9)

B

20

3.375

3.125

4.5

7.0

8.7

6.18

Purchase Unit(##) : Blank

Purchase Unit(##) : (99)8000pcs per reel

500pcs per reel

Note 8 : Two product types are available depending on the number of positions. Please refer to the dimensional drawings for Type A or Type B.
Note 9 : Contact positions without HRS No. are currently under planning.
Please contact a Hirose representative regarding questions on pin count variation development.

6

FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Recommended PCB Mounting Pattern, Metal Mask Dimensions
Recommended PCB Mounting Pattern
Type B

0.73±0.02

0.3±0.02

2×
0.02 X1

M

L

0.02 X1

n/2×P±0.02

X1

0.85±0.02

Connector image

2.73±0.02

0.85±0.02

n/2×
0.3±0.02
0.02 X2
2×
0.3±0.02
0.02 X2
Contact No.2

0.5

No conductive trace
Contact No.1

2×

0.5±0.02

0.5

0.02 X2

0.3±0.02 n/2×

0.25

0.52±0.02

0.5±0.02

0.5

K(0.13)

Contact No.1

2.52±0.02(0.13)

Connector image
No conductive traceJ

0.73±0.02

2×
0.3±0.02
0.02 X1
Contact No.2

0.02 X1

0.85±0.02

n/2×

0.3±0.02

0.52±0.02

K

0.5

0.02 X2

M

L
P±0.02

X2

Recommended Metal Mask Dimensions
Type A2×

0.5±0.01
0.3±0.01 n/2×

0.5
L

M

Y1

P±0.020.02 Y1

0.02 Y1

0.02 Y2

2×

0.3±0.01

3.22±0.01

0.02 Y2PCB
Mounting Pattern Image

2×

0.5

0.5±0.01

0.25

0.3±0.01 n/2×

0.02 Y2

0.02 Y2

M

L

0.55±0.01

n/2×

0.3±0.01

0.5

0.33±0.01

PCB
Mounting Pattern Image

K

(0.3)

0.02 Y1

0.55±0.01

0.02 Y1

2×

3.2±0.01

0.3±0.01
0.3±0.01J

0.45±0.01

0.25
0.5

n/2×

0.55±0.01K

3.22±0.01

J

0.33±0.01

0.55±0.01

Type B

3.2±0.01(0.3)
0.45±0.01

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

2.52±0.02

0.85±0.02J
0.25

2.73±0.02

Type A

P±0.02

Y2

Recommended Metal Mask Thickness : 0.1
Note 1 : 'n' indicates the number of positions.

Unit : mm

Part No.

HRS No.

Type

No. of Pos.

J

K

L

M

P

FH82-6S-0.25SHW(##)

Under Planning (Note 3)

A

6

1.75

1.25

1.875

1.625

1.0

FH82-10S-0.25SHW(##)

Under Planning (Note 3)

A

10

2.25

1.75

2.375

2.125

2.0

FH82-14S-0.25SHW(##)

CL0580-5501-0-##

A

14

2.75

2.25

2.875

2.625

3.0

FH82-18S-0.25SHW(##)

Under Planning (Note 3)

A

18

3.25

2.75

3.375

3.125

4.0

Unit : mm

Part No.

HRS No.

Type

No. of Pos.

J

K

L

M

P

FH82-8S-0.25SHW(##)

Under Planning (Note 3)

B

8

2.0

1.5

2.125

1.875

1.5

FH82-12S-0.25SHW(##)

Under Planning (Note 3)

B

12

2.5

2.0

2.625

2.375

2.5

FH82-16S-0.25SHW(##)

Under Planning (Note 3)

B

16

3.0

2.5

3.125

2.875

3.5

FH82-20S-0.25SHW(##)

Under Planning (Note 3)

B

20

3.5

3.0

3.625

3.375

4.5

Note 2 : Two product types are available depending on the number of positions. Please refer to the dimensional drawings for Type A or Type B.
Note 3 : Contact positions without HRS No. are currently under planning.
Please contact a Hirose representative regarding questions on pin count variation development.

7

FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Recommended FPC Dimensions
Thickness of FPC at the Mated Portion ： ｔ＝０．２０±０．０２Type B

0.15±0.02
0.15±0.02
0.15±0.02
0.07±0.02

n/2×

R（Note 2）

Contact No.1

0.07±0.07

n/2×
0.02 Z2

1（Pull-Tab adhesion width）

0.1（Pull-Tab alignment position）

n/2×Contact
No.2

0.02 Z2

Contact No.1
0.15±0.02
0.15±0.02
0.15±0.02
0.07±0.02
0.28±0.03
Q±0.05（Note 3）

FPC with Pull-Tab Specifications (Example)

10（Pull-Tab）

0.45±0.05

0.28±0.03

0.07±0.07

0.28±0.03
Q±0.05（Note 3）

0.02 Z1

0.7±0.02

0.25

1.27±0.1

3.18±0.3（Stiffener）

.05

±0

.15

R0

R0

.15

±0

.05

1.27±0.1

0.2±0.02
1.42±0.1

Contact
No.2

0.125

.15
±
R0 0.05.15±0.05

0.16±0.1
0.38±0.1
0.59±0.1
1.18±0.1

1.03±0.05
0.53±0.05
0±0.050.02 Z1

Z2

0.075（Pull-Tab）

Note 1 : 'n' indicates the number of positions.
Note 2 : Dimension R must be 0.5mm minimum.
Note 3 : Indicated tolerance is applicable to the exposed conductor.

81.42±0.1

n/2×

0.28±0.03

Q±0.05
S±0.020.16±0.1
0.38±0.1
0.59±0.1
1.18±0.1

0.7±0.07
0.45±0.05

0.125

0.7±0.07
0.07±0.02
0.07±0.02
0.07±0.07

R0

0.25

2.18±0.3（Exposed conductor part）

Z1

1.03±0.05
0.53±0.05
0±0.05

S±0.025±0.0
R0.15 0.05
5±5
R0.1 5±0.0
R0.1

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

Q±0.050.7±0.07
0.07±0.02
0.07±0.02
0.07±0.07±0.05
R0.15 0.05
5±
R0.1
0.05
5±
R0.1

2.18±0.3（Exposed conductor part）

Type AFH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Unit : mm

Part No.

HRS No.

Type

No. of Pos.

Q

S

FH82-6S-0.25SHW(##)

Under Planning (Note 5)

A

6

2.65

1.25

FH82-10S-0.25SHW(##)

Under Planning (Note 5)

A

10

3.65

2.25

FH82-14S-0.25SHW(##)

CL0580-5501-0-##

A

14

4.65

3.25

FH82-18S-0.25SHW(##)

Under Planning (Note 5)

A

18

5.65

4.25

Part No.

HRS No.

Type

No. of Pos.

Q

S

FH82-8S-0.25SHW(##)

Under Planning (Note 5)

B

8

3.15

1.75

FH82-12S-0.25SHW(##)

Under Planning (Note 5)

B

12

4.15

2.75

FH82-16S-0.25SHW(##)

Under Planning (Note 5)

B

16

5.15

3.75

FH82-20S-0.25SHW(##)

Under Planning (Note 5)

B

20

6.15

4.75

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

Unit : mm

Note 4 : Two product types are available depending on the number of positions. Please refer to the dimensional drawings for Type A or Type B.
Note 5 : Contact positions without HRS No. are currently under planning.
Please contact a Hirose representative regarding questions on pin count variation development.

FPC Construction (Recommended Specifications)

Material Name

Material
Polyimide ３ｍｉｌ

Pull-Tab
Pull-Tab adhesive
Covering ﬁlm layer
Covering adhesive

Polyimide １ｍｉｌSurface treatment
Conductor copper foil
Base adhesive
Base ﬁlm
Reinforcement material adhesive

Adhesive Stiﬀener

1 to 6µm nickel underplated
0.2µm gold plated
Ｃｕ １／２ ｏｚ
Heat-hardened adhesive
Polyimide １ｍｉｌHeat-hardened adhesive
Polyimide ４ｍｉｌ

Note 1 : Material composition of FPC is a reference example.
Please adjust the thickness of the FPC mating section to 0.2 ± 0.02mm in reference tothe material composition.
Note 2 : For details about the construction, please contact the FPC manufacturers.

9

Thickness（μｍ）
７５
25
25
25

（４）
１８
２５
２５
３０
１００

FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Packaging Specifications
Embossed Carrier Tape Dimensions(φ1
3)(1.535)(Vacuum Pick Up Area)(φ80)

Unreeling
Direction

U±0.1
２２Ｄ１１

（A１ : Reel Outer Width）
V +0.3-0.1

２２Ｄ１１

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

Ｃ
Ｌ（W : Reel Inner Width）(φ380)(T) (Vacuum Pick Up Area)

.1
＋0
0

1.75±0.1

8±0.1
4±0.1
(2)

.5
φ1

(0.78)(0.2)

Reel Dimensions

Unreeling Direction

Leader, Trailer Dimensions
400mm Min. (Leader)
Unreeling
Direction

160mm Min.
(Trailer,
Empty Components)

Embossed
Carrier Tape

100mm Min.

Top Cover Tape

(Empty Components)

Note 1 : The package complies with JIS C 0806 and IEC 60286-3 (Packaging of components for automatic handling).

Unit : mm

Part No.

HRS No.

Type

No. of Pos.

T

U

V

W

A1

FH82-6S-0.25SHW(##)

Under Planning (Note 2)

A

6

1.69

7.5

16.0

17.4

21.4

FH82-10S-0.25SHW(##)

Under Planning (Note 2)

A

10

2.69

7.5

16.0

17.4

21.4

FH82-14S-0.25SHW(##)

CL0580-5501-0-##

A

14

3.69

11.5

24.0

25.4

29.4

FH82-18S-0.25SHW(##)

Under Planning (Note 2)

A

18

4.69

11.5

24.0

25.4

29.4

Type

No. of Pos.

T

U

V

W

A1

Unit : mm

Part No.

HRS No.

FH82-8S-0.25SHW(##)

Under Planning (Note 2)

B

8

2.19

7.5

16.0

17.4

21.4

FH82-12S-0.25SHW(##)

Under Planning (Note 2)

B

12

3.19

11.5

24.0

25.4

29.4

FH82-16S-0.25SHW(##)

Under Planning (Note 2)

B

16

4.19

11.5

24.0

25.4

29.4

FH82-20S-0.25SHW(##)

Under Planning (Note 2)

B

20

5.19

11.5

24.0

25.4

29.4

Note 2 : Products without HRS No. are currently being planned for development.
Please contact a Hirose representative regarding questions on pin count variation development.

10FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Temperature Profile
250℃ Max.

Temperature (℃)

245

Applicable Conditions

220℃

200

180℃

150℃

: Room Air

Solder: Paste Type Sn/3.0Ag/0.5Cu

Composition(SENJU METAL INDUSTRY CO., LTD.

Test Board: Material and Size
Glass Epoxy 27×16.5×1.0mm"Recommended PCB Mounting Pattern"

100

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

: Reﬂow, IR/Hot Air

Environment

Part Number : M705-GRN360-K2-V)

150

Metal Mask

25℃

This temperature proﬁle is for the above conditions.

Peak Temperature
120±5 sec.

Preheating Time: Thick and Opening dimensions"Recommended Metal Mask Dimensions"

20 - 40
sec.

50

0

Solder Method

The temperature proﬁle may vary depending on the type of

60 - 90 sec.

cream solder, the manufacturer, the board size and other

Soldering Timeconditions such as mounting materials.

Start

Please check the mounting status before use.

Time (Seconds)

Connector Operation and Precautions
This is a small and thin connector that requires caution during handling.
Please check the following before use.

1. Initial Delivery State
The product is delivered with the actuator closed.
You do not need to operate it except for when removing the FPC.

2. How to Insert FPC
Insert the FPC with the conductor side up and horizontal to the board surface, aiming between the retention tabs.
Insert the FPC completely.
[ Caution]
・Do not bend the FPC in any direction during FPC insertion.
It may cause deformation of the contacts and contact failure.

Visual Reference Point for FPC : Retention Tab

Actuator (Closed)

FPC
Insertion Position
The alignment tapers between
the retention tabs guide the FPC.

FPC (Horizontal)

11

FPC
Insertion Position
FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

The alignment tapers between
the retention tabs guide the FPC.

FPC (Horizontal)

Actuator (Closed)
Actuator (Open)FPC (Diagonal)

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

FPC (Diagonal)◆ FPC Layer for Pull- Tab Design
Pinch the pull- tab with your finger and insert it into the connector.

Before FPC Insertion

After FPC Insertion

3. Confirming the FPC Insertion Status
Visually confirm the FPC insertion status after completing insertion.

OK
FPC

FPC pattern for mating detection isconcealed by the connector

FPC（Diagonal）

FPC（Shallow）

FPC pattern for mating detection
can be seen from the connector

12

FPC pattern for mating detection
can be seen from the connector

FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

4. FPC Removal
Push up the center of the actuator slowly ( use the retention tabs as a guide) and release the lock.
［ Caution］
・Operate the center of the actuator and do not push in both ends of the connector.
・The actuator cannot be opened over 170°.
・Do not touch the contact after releasing the actuator lock.
・Do not raise, pull, or twist the actuator.

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

Actuator
Operation Area

OK

Visual Reference Point for FPC :Between Retention Tabs

OK
Actuator
Operation Area

Do not push bothends of the connector.

170°

Excessive force is applied
to the actuator.

Do not touch the contact.

13

Load is concentrated on the rotational
axis leading to damage.

FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector◆ The Actuator Lock Release Tool
( 1) Dedicated actuator lock release tools are available for smooth operation.

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

Part No. FH58 MATING TOOL (21)HRS No. CL0580-3817-0-00《Usage Example》

Tip of Tool

( 2) The customer can design the actuator lock removal tool as preferred.
However, the tip of the tool must be made as shown in the recommended design.
For details refer to the 2D drawing.

《Image》

Tool Main Part
(Preferred Design)

Tool Tip(Recommended Design)

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FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Pull out the FPC horizontally after releasing the actuator lock.
After removing the FPC, close the actuator.
［ Caution]
・Do not pull out the FPC when the actuator is not opened to at least 45°.
・Ensure both ends of the actuator are closed when closing the actuator.

OK

Actuator (Open)

45°Min.

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

45°Min.

FPC can be removed without letting
the lock lever interfere with FPC.

OK

OK

Close both ends of the actuator.

FPC（Diagonal）

FPC（Diagonal）

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FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

5. FPC Routing
Make sure not to apply stress to the FPC during FPC routing in order to prevent disconnect and damage.
There is also a risk of stress to the connector and contact failure.

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

[ Caution]• Make sure that FPC and stiffener do not touch the panel.
• Avoid applying forces to the FPC in the vertical or horizontal directions.
In addition, avoid pulling up and down on the FPC.
• When securing the FPC after routing, avoid pulling the FPC, and route the FPC with slack
Make sure that the stiffener is parallel to the PCB.
• Do not mount other components that will interfere with the FPC underneath the reinforcing film.

OK
Stiffener

Stiffener

Mounting parts
interfere with FPC

Stress applied to FPC

Stress applied to FPC【 PCB Mounting Precautions】◆ PCB Warpage
Minimize PCB warpage as much as possible.
The coplanarity of this connector is 0. 1mm Max.
Soldering failure may occur due to excessive board warpage.
◆ Mounting to FPC
When mounting the FPC, design a reinforcing plate for easy handling.
Reinforcing plates made of glass epoxy with a thickness of 0. 3mm Min. are recommended.
◆ Load to Connector
Do not apply a force of 1. 0N or greater to the connector when it is not mounted on the board
or the connector may get damaged.
Do not insert the FPC or operate the connector before board mounting.

16

FH82 Series/0.25mm Pitch, 0.65mm Height, Top Contact, One Action Lock, FPC Connector

Sep.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

◆ Load to PCB• Splitting a large PCB into several pieces• Screwing the PCB
Avoid the handling described above so that no force is exerted on the PCB during the assembly process.
Otherwise, the connector may become defective.

Connector
FPC(For Connector Mounting)◆ Manual Soldering Instructions
Follow the instructions shown below when soldering the connector manually during repair work, etc( 1) Do not perform reflow soldering or manual soldering with the FPC inserted into the connector.
( 2) Do not apply extreme heat, or allow the soldering iron to touch anything other than the connector lead.
This may cause the connector to be deformed or melted.
( 3) Do not supply excessive solder ( flux) .
If excessive solder ( flux) is applied to the contact, the solder or flux could adhere on the contact point andcause contact failure.

While Taking into Consideration
Specifications mentioned in this catalog are reference values.
When considering to order or use this product, please confirm the Drawing and Product Specifications sheets.
Use an appropriate cable when using the connector in combination with cables.
If considering usage of a non- specified cable, please contact your sales representative.
If assembly process is done by jigs & tools which are not identified by Hirose, assurance will not be given.
If considering usage for below mentioned applications, please contact your sales representative.
In cases where the application will demand a high level of reliability, such as automotive, medical instruments, public
infrastructure, aerospace/ defense etc. Hirose must review before assurance of reliability can be given.

2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPANhttps://www.hirose.com※ The contents of this catalog are current as of date of 8/ 2022. Contents are subject to change without notice for the purpose of improvements.

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