GT25 Series

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

0.64mm Terminal, 2.2mm Pitch,
Wire-to-Board Connector

Jul. 2022

GT25 Series/0.64mm Terminal, 2.2mm Pitch, Wire-to-Board Connector

Features
1. Reduces PCB Mounting
Space ( 0. 64mm Terminal Tab
Size / 2. 2mm Pitch)

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

2. Wide Product Line- up
3. Prying Force : 98N Min.
4. Heat Resistant Up to 105℃
5. Clear Tactile Click
6. Can Be Mated with Other
Manufacturers' Products
Application
Various ECU, ADAS and automated driving equipment, infotainment, etc.

Product Specifications
Rated Current

3A

Rated Voltage

250V ACOperating Temperature (Note)-40 to +105℃

Note : Includes temperature rise due to current flow.

Material / Finish
Component

Material

Color / Finish

Right Angle : PABlack

Straight : PPSBlack or Light Gray

Contact

BrassTin Plating

Retention Tab

BrassTin Plating

Housing

PPEBlack

Copper Alloy

Tin Plating

PBT

Dark Gray

Housing
Receptacle

Plug

Crimp Contact
Retainer2GT25 Series/0.64mm Terminal, 2.2mm Pitch, Wire-to-Board Connector

Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders.

■ Receptacle / Plug / Retainer

GT25 H2 - 24 D P - 2.2 H（10）Aug.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

❶❷❸ ❹❺❻❶ Series Name

GT25

❹ Connector TypeP : Receptacle
S : Plug❷ No. of Pos.

8, 12, 16, 20, 24, 32, 40pos.

❺ Contact Pitch

2.2mm❸ Columns

D : 2 Rows (Note)❻ Component TypeV : Straight
H : Right Angle
HU : Housing
R : Retainer❸ Contact Gender

SCF : Female Contact

Note : There is no single row variation.

■ Crimp Contact

GT25 H - 2024 SCF❶❷❸❶ Series Name

GT25

❷ Applicable Cable

2024 : 20 to 22 AWG
2428 : 24 to 26 AWG

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GT25 Series/0.64mm Terminal, 2.2mm Pitch, Wire-to-Board Connector

Receptacle

3.55±0.3

Right Angle THT Retention Tab
D±0.3

16.35±0.5

A±0.7
B±0.7

9.65±0.5

0.8±0.1

0.1±0.15

0.4±0.05

4.3±0.1(8)C±0.3

1.4±0.3

13±0.5

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

0.4±0.1

Unit : mm

Part No.

HRS No.

No. of Pos.

AB

CD

GT25H2-8DP-2.2H(10）CL0775-0047-4-10

8

19.3

14.9

16.33

7.7

GT25H2-12DP-2.2H(10)CL0775-0092-9-10

1223.7

19.3

20.73

12.1

GT25H2-16DP-2.2H(10)CL0775-0089-4-10

1628.1

23.7

25.13

16.5

GT25H2-20DP-2.2H(10)CL0775-0080-0-102032.5

28.1

29.53

20.9

GT25H2-24DP-2.2H(10)CL0775-0081-2-102436.9

32.5

33.93

25.3

GT25H2-32DP-2.2H(10)CL0775-0086-6-103245.7

41.3

42.73

34.1

GT25H2-40DP-2.2H(10)CL0775-0090-3-104054.5

50.1

51.53

42.9

4

Purchase Unit

200pcs per reel

GT25 Series/0.64mm Terminal, 2.2mm Pitch, Wire-to-Board Connector

0.4±0.1

24.7±0.7

9.1±0.5

22.04±0.3

0.8±0.1(8)

2.3±0.3

0.4±0.05

0.3±0.15

13.6±0.7

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

23.7±0.7

16.35±0.5

16.5±0.3

4.61±0.3

Right Angle THT Retention Tab, Reverse Lock TypeUnit : mmPart No.
GT25R-16DP-2.2H

HRS No.
CL0775-0130-0-00

Note : This receptacle is for reverse insertion of the plug.

5No. of Pos.

Purchase Unit

16180pcs per reel

GT25 Series/0.64mm Terminal, 2.2mm Pitch, Wire-to-Board Connector

13.25±0.3
1.5±0.25

Straight THT Retention Tab
A±0.5
B±0.5

0.4±0.05

0.8±0.1

C±0.4

4.3±0.1

D±0.3

2.3±0.3

18.8±0.3

9.65±0.5

0.2±0.15

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

1.15±0.25

0.6±0.1

Unit : mmPart No.

HRS No.

No. of Pos.

AB

C

DPurchase Unit

GT25-16DP-2.2V(56) (Note)

CL0775-0020-8-56

1626.75

22.3

15.4

23.73

28pcs per tray

Note : The color is light gray for this connector only.

Unit : mm

Part No.

HRS No.

No. of Pos.

AB

C

DPurchase Unit

GT25H-12DP-2.2V(60)CL0775-0050-9-60

1223.7

19.3

11.0

20.73

32pcs per tray

GT25H-32DP-2.2V(60)CL0775-0053-7-60

3245.7

41.3

33.0

42.73

20pcs per tray

Unit : mmPart No.

HRS No.

No. of Pos.

AB

CDPurchase Unit

GT25H2-8DP-2.2V

CL0775-0094-0-00

819.3

14.9

6.6

16.33

56pcs per tray

GT25H2-24DP-2.2V

CL0775-0083-8-00

2436.9

32.5

24.2

33.93

35pcs per tray

GT25H2-40DP-2.2V

CL0775-0085-3-00

4054.5

50.1

41.8

51.53

28pcs per tray

6

GT25 Series/0.64mm Terminal, 2.2mm Pitch, Wire-to-Board Connector

18.5±0.5

Plug Housing

13±0.52.8±0.3

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

A±0.5

Unit : mmPart No.

HRS No.

No. of Pos.

AGT25-8DS-HU

CL0775-0064-3-00

811.0

GT25-12DS-HU(50)CL0775-0037-0-50

1215.4

GT25-16DS-HU

CL0775-0066-9-00

1619.8

GT25-20DS-HU

CL0775-0075-0-00

2024.2

GT25-24DS-HU

CL0775-0068-4-00

24

28.6

GT25-32DS-HU

CL0775-0042-0-00

32

37.4

GT25-40DS-HU

CL0775-0023-0-00

40

46.2

Note : Use with the retainer (GT25 -##DS-R), sold separately.

7Purchase Unit

100pcs per bag

GT25 Series/0.64mm Terminal, 2.2mm Pitch, Wire-to-Board Connector

8.3±0.5

2.5±0.3Retainer

Unit : mmPart No.

HRS No.

No. of Pos.

A

GT25-8DS-R

CL0775-0065-6-00

810.8

GT25-12DS-R

CL0775-0041-8-00

1215.2

GT25-16DS-R

CL0775-0067-1-00

1619.6

GT25-20DS-R

CL0775-0076-2-00

2024.0GT25-24DS-R

CL0775-0069-7-00

2428.4

GT25-32DS-R

CL0775-0043-3-00

3237.2

GT25-40DS-R

CL0775-0028-0-00

4046.0Purchase Unit

100pcs per bag

Note : Attach to the plug housing (GT25-##DS-HU) sold separately.

Plug Crimp Contact
1.4±0.3

1.9±0.3

15.3±0.5

11.8±0.5

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

A±0.5

0.2±0.02

Part No.

HRS No.

Applicable Cable

GT25H-2024SCF

CL0775-0039-6-00

Wire Size : 20 to 22 AWG
Cable Jacket Outer Diameter : φ 1.0 to 1.7

GT25HB-2428SCF

CL0775-0070-6-00

Wire Size : 24 to 26 AWG
Cable Jacket Outer Diameter : φ 0.5 to 1.08

Purchase Unit

10,000pcs per reel

GT25 Series/0.64mm Terminal, 2.2mm Pitch, Wire-to-Board Connector

Applicable Crimping Tool
TypeCrimping Machine
ApplicatorPart No.

HRS No.

Applicable Contact

CM-105C

CL0901-0001-0-00-AP105-GT25H-2024S

CL0901-5206-3-00

GT25H-2024SCF

AP105-GT25HB-2428S

CL0901-5230-8-00

GT25HB-2428SCF

Note 1 : Conduct crimping based on the "Crimping Standards" and "Crimping Conditions Table".
Note 2 : Problems with tools not specified by Hirose are outside the scope of warranty.

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

Usage Precautions

Temperature（℃）
２５０

２５０℃
２３０℃

２００
１８０℃

Recommended
Temperature Profile30±10s

１５０60 to 120s
１００

【Conditions】
1. Reﬂow Heating Method Used :Far infrared, air atmosphere or nitrogen: 250℃ Peak
2. Peak Temperature: 230℃ Min. 20-40 sec.
3. Heated part
4. Preheat Temperature : 150 to 180℃ 90±30 sec.
: 2 times Max.
5. Cycles
6. Recommended Solder Thickness : 0.15mm

Time（ｓ）

Recommended Manual
Soldering Conditions

Soldering iron temperature : 280 to 300℃ , Soldering time : within 2 seconds

Precautions

1. Excessive pull force during unmating may damage the connector. If it is difficult to remove, push in lightly
once and then release the lock.
2. Always make sure to turn off the power before reinserting the connector.
3. Do not directly touch the terminal when electricity is flowing since it is extremely dangerous.
4. Contact a Hirose representative for harness procedures or handling manuals.

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, publicinfrastructure, 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 7/ 2022. Contents are subject to change without notice for the purpose of improvements.

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