75Ω Micro Coaxial Connector Supporting 12G-SDI
D.FL75 Series

75Ω, up to 12GHz
Exterior mating view

2.79

6.7

D.FL75-LP(P)-084
D.FL75-R-SMT-1

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

Fig.1■Features
1. Compact 75Ω Coaxial Connector
Receptacle and plug (right angle) produces a totalmating height of only 2.79mm. (Fig. 1)

2. High impedance matching
High frequency compatible from DC to 12GHz
suitable for 12G-SDI broadcasting equipment.

3. Terminated with 75Ω, ultra-fine coaxial cableØ1.5mm, ultra-fine coaxial (flourinated resin insulated)cables allow for connections in limited spaces.

Fig.2

D.FL75 set image

4. Suitable for 12G-SDI broadcasting and video equipment
When used with the BNC(75) series plug, 75Ω system lines are maintained from interface connection to
the internal wiring systems.

5. Supports automatic mounting
Tape and Reel packaging allows for pick-and-place mounting.

6. Easy mating
Compact connector makes a clear tactile click when mated which confirms complete mating.

7. Simple unmating process
An extraction tool which simplifies the unmating process is available.

8. Environmental Compatibility◆Halogen Free
Chlorine and bromine above the standard values are not used for receptacle and plug harnesses.
*As defined by IEC61249-2-21
Br-900 ppm maximum, Cl-900 ppm maximum, Cl+Br combined-1,500 ppm maximum■Applications
Broadcasting camera, FA/commercial camera, switcher, medical equipment, large video equipment.

■Function Diagram
Relay adapter■Adapter
BNC(75)J-D.FL75J-BPA-2

MBNC(75)J-D.FL75J-BPA2

Plug side■Plug
D.FL75-LP（P）-084

Receptacle side
■Receptacle
D.FL75-R-SMT-1

In cases where the application will demand a high level of reliability, such as automotive,please contact a company representative for further information.

2024.5

1

D.FL75 Series●75Ω Micro Coaxial Connector Supporting 12G-SDI■Product Specifications
Operatingtemperature range
Storagetemperature range

Nominal characteristic impedance : 75Ω
Ratings
Frequency range : DC to 12GHz-20℃ to +70℃ (RH 90% max.)

Items
1. Contact resistanceSpecifications
Center : 50mΩ max. Outer : 20mΩ max.

Conditions
Measured with 10mA max.

2. Insulation resistance

500ＭΩ min.

Measured with 250V DC

3. Withstanding voltage No flashover or insulation breakdown
4. V.S.W.R. (＊)

300V AC for 1 min.

1.3 max.

DC to 3GHz

1.5 max.

3 to 12GHz

Insertion force 30N max.
Extraction force First time : 7N min.
2 to 20 times : 3N min.
Contact resistanceCenter : 55mΩ max.
Outer : 25mΩ max.
No electrical discontinuity for 1µs or more.
No damaged, cracks or loose parts.
No electrical discontinuity for 1µs or more.
No damaged, cracks or loose parts.
Insulation resistance : 10MΩ min.
(high humidity)
Insulation resistance : 500MΩ min. (dry)No damaged, cracked or loose parts.

5. Total Insertion/Extraction Force

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

-40℃ to +105℃ (RH 90% max.)

6. Durability (insertion/extraction withcorresponding plug)
7. Vibration resistance
8. Shock resistance
9. Humidity resistance(Steady state)

Measured with applicable connector

20 mating cycles
Frequency of 10 to 100Hz, single amplitude of 1.5mm,
acceleration of 59m/s2, for 5 cycles in 3 axial directions.
Acceleration of 735m/s2, for a duration of 11 ms,
sine half-wave waveform, 3 cycles in 6 axial directions.
96 hours at temperature of 40℃ and humidity of 95％

10. Temperature cycle

No damaged, cracked or loose parts.

Temperature : -40℃ → +5 to +35℃ → +105℃ →+5 to +35℃
Time : 30 → 5 max. → 30 → 5 max. (minutes) 5 Cycles

11. Salt spray

Meets voltage standing wave ratio(V.S.W.R.) standards

5% salt water solution for 48 consecutive hours*V.S.W.R. Measurement System
The above V.S.W.R. specification values were measured using the measurement system shown below.
〈Plug harness measurement system〉
Vector Network Analyzer

BNC75(M)BNC(75)JD.FL75J-BPA-2

D.FL75-LP(P)-084
100mm double-ended harness

BNC(75)JD.FL75J-BPA-2

BNC75(M)Termination

D.U.T.

〈Receptacle measurement system〉
Vector Network Analyzer

BNC75(M)

CONVERSION
ADP

D.FL75- Test board D.FL75D.FL75-LP(P)-084
BNC(75)JBNC75(M)
R-SMT-1
FR-4
R-SMT-1 100mm double-ended harness D.FL75J-BPA-2 Termination
D.U.T.

■Materials / Finish
ProductPlug-right angle

Receptacle

Adapter2PartMaterials

Finish/Remarks

Shell

Phosphor bronze

Partially gold plated

Insulator

LCP

Black, UL94V-0

Female center contact

Phosphor bronzeGold plated

ShieldPhosphor bronzeGold plated

Insulator

LCP

Black, UL94V-0

Male center contact

Phosphor bronzeGold platedShell

Brass/zinc alloy

Nickel plated

Insulator

PTFE resin―Male center contact

Phosphor bronzeGold plated

D.FL75 Series●75Ω Micro Coaxial Connector Supporting 12G-SDI■Plug3.62

6.7【Please order plug with as cabled assembly】［Double-Ended Cable Assembly］
L(mm)［Single-Ended Cable Assembly］

L(mm)Please contact us regarding cable terminal processing.

●Cable Assembly Product Number Structure●Standard Tolerances for L

Refer to this page when determining product specifications by model types.
Please place orders with part numbers listed in this catalog.
The characteristics and specifications of the product described in this catalog
are reference values. Please make sure to check the latest delivery
specifications at the time of product use.

Total length (mm)50≦L≦200
200＜L≦500
500＜L≦1000
1000＜L

DFL75 - 2LPP - 084N 9 D -「」- L❶Series name : D.FL75❷Assembly type2LPP : Double-ended❸Cable type084N : Ø1.5mm cable❹Cable color
9 : Green❸❹ ❺❻❼❺Cable exterior conductor specifications
D : Copper tape+exterior single braid❻Connector direction (double-ended)
A : Same direction
AC : Reversed 180°
❼Total Length L L length (mm)StandardTolerance (mm)±4±8±12±1.5%Note : 50mm is the shortest length (L)that can be made.

BRecommended PC Board Pattern/Metal Mask Drawing■Receptacle

GND
GND

GND

GND

2.15

GND

GND
0.38

SIG（CENTER CONTACT）
0.2

0.2

4.3
3.3
1.1

CUT OUTPROHIBITION
AREA

2.2

Ø2.96

1.50.73

SID●Recommended PC BoardPattern Drawing

2.3❷

1.75 1.65❶●Recommended Metal Mask
Drawing
Thickness : 0.10mm/0.12mm
4.2
3.4
12.1

2.05
2.1

3.6
4

1.85 1.75

3.6

0.8

0.22

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

■How to Specify Plug Cable Assembly

0.28Part No.

HRS No.

Packaging

D.FL75-R-SMT-1(01)331-0079-0 01

100 pieces per packD.FL75-R-SMT-1(40)331-0079-0 40

5,000 pieces per reel

Mass (g)0.031/pc

3

D.FL75 Series●75Ω Micro Coaxial Connector Supporting 12G-SDI●Embossed Carrier Tape Dimensions●Reel Dimensions

2Unreeling direction
4

Ø1.5

1.75

(JIS-C-0806 / IEC60286 compliant)
13.5

5.52

Ø38012

Ø13
Ø218(1.8)

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

The above diagram shows the embossed carrier tape dimensions
used to package D.FL75-R-SMT-1(40).

■Conversion Adapter●BNC(75) Conversion Adapter (Mating portion-D.FL75 side : Jack, BNC(75) jack)

Panel mounting holedimensions

Ø130
8.2 +0.1.1+0 06.
Ø912.5

Recommended thickness /dimensions : 0.8-2.7mm

21.3Part No.
BNC(75)J-D.FL75J-BPA-2

HRS No.
311-0039-0

Mass (g)5.67/pc●Micro BNC Conversion Adapter (Mating portion-D.FL75 side : Jack, Micro BNC Jack)
Panel mounting holedimensions

Ø6.4 +00 .1

Ø7.5

0
5.5 +0.1

8

Recommended thickness /dimensions : 0.2-2.7mm

15.63Part No.
MBNC(75)J-D.FL75J-BPA2

HRS No.
311-0042-0-00

Mass (g)2.27/pc■Plug Extraction Tool

63.43

Recommended unmating tool the plug.

D . F L 7 5 - L P - N

J A P A N340Part No.
D.FL75-LP-N

HRS No.
311-0080-0

Mass (g)1.85/pc

There is a possibly of deforming / damaging the plug extraction tool when dropped, etc., please handle with care.

4

D.FL75 Series●75Ω Micro Coaxial Connector Supporting 12G-SDI(1) Mating/Unmating

1. To disconnect the connector, insert the extraction tool (D.FL75-LP-N) under theconnector flange. Pull in a perpendicular direction in line with the connector's mating axis.
Do not unmate the plug by pulling on the cable, this can damage the connectorperformance.
2. When mating, align the mating axes between the receptacle and cable assembly, andinsert the cable assembly downward and perpendicular into the receptacle.
Do not insert the cable assembly at a slanted angle.

(2) Tolerable load to a cable
after mating

Once the connector has been mated do not apply forces exceeding the values in thediagram below.
●This may cause disconnection or deformation of the connector or disconnection of the cable.
●Do not apply a load that lifts the cable after the plug is mated. There is a risk of theplug coming off.
You also need to pay attention to the wiring that can bend the cable as shown below.
●In the following cases, it is recommended to press (10N or less) a cushion material
against the back of the plug after mating to avoid the risk of characteristic fluctuationand disconnection.
(1)In the case of short products (100mm or less)(2)When load or movement in the axial direction of cable such as bending during
laying is considered.
D.FL75-LP-N
D.FL75-LP(P)-084

D.FL75-R-SMT-1(3) Precautions

Cushioning Material

１NMax.

10NMax.

3.9NMax.
１NMax.

Do not use excessive prying form to mate or un-mate the connectors as it may lead to damage.

2. Receptacles(1) Recommended reflow
temperature profile(reference)

Lead-free paste solder temperature profile (reference)less than 10 seconds
below 250℃
Temperature（℃）

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

BUsage Precautions
1. Plugs

260240220200180160140120
10080
0230℃
220℃
180℃
130℃

less than
120 seconds
Preheating timeless than 50 sec.
less than 60 sec.

Time (sec.)

Soldering time

1. The temperatures indicated are the surface temperatures of the printed circuit board
near the terminal contact points.
2. Reflow soldering should be performed on the surface of the printed circuit board at amax temperature of 250℃ or less.
3. Temperature profile may vary due to external mounting conditions such as solder
paste, manufacturer, PCB size and other soldering materials.
(2) Recommended metal mask
thickness

0.1mm-0.12mm(3) Reflow cycles

Maximum of 2 cycles

3. Operating Environment and Storage Conditions(1) Operation environment

This product was designed assuming use in a normal environment. Please be advisedthat using this product in the environments described below may result in discolorationand other types of degradation.
・Exposure to excessive amounts of fine particles and dust.
・Regions/ areas with a high concentration of gases like sulfur dioxide, hydrogen sulfide
and nitrogen dioxide.
・Areas with drastic temperature change, such as locations near a heater.

(2) Storage conditions

Store this product in Hirose's packaging or similar conditions.
Temperature : -10 to +40℃ Humidity : 85% or less (recommended storage conditions)
We recommend the product be used within six months from delivery.
Products that have been stored beyond the recommended storage period need to betested for mounting and solderability before use.

5

D.FL75 Series●75Ω Micro Coaxial Connector Supporting 12G-SDI■High Frequency Characteristics of related 75Ω, 12G-SDI Hirose products●D.FL75 Series

B Plug assembly High-frequency characteristics

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

100

B Receptacle High-frequency Characteristics

10024.5

Please refer our BNC(75) series when mounting a BNC receptacle directly on to the board.
6

D.FL75 Series●75Ω Micro Coaxial Connector Supporting 12G-SDI■12G-SDI standard compatible BNC(75) connector
12G (UHD)-SDI (SMPTE ST-2082) transmission compatible.
Meets 12G-SDI standard while maintaining superior reflection characteristics.

■Right angle receptacle●Center contact THR type, 16mm minimum PCB mount pitch
25.1
14.5
4.75

158.8

Part No.

HRS No.

Mass (g)BNC(75)-PLR-PC(D)-12G-3

302-0088-0

5.3/pc●Center contact SMT type, 16mm minimum PCB mount pitch
15.430.4
18.1
6.5

3.2 11.92×M2×0.4

Part No.

HRS No.

BNC(75)-PLR-PC-12G-2

302-0085-0

Minimum PCB
Mass (g)mount pitch
Screw : M2×0.4
16mm
9.4/pcPanel mount●Center contact SMT type

30.4
18.1

166.5

13

2×M2×0.4

30.4

16HEX15

136.5

18.1

30.4
1618.1

6.5

Ø15.8

13Aug.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

2.7

12.95

10.25

M2.6×0.45

Part No.

HRS No.

Minimum PCB
Mass (g)mount pitch
Screw : M2×0.4
17mm
Panel mountBNC(75)-PLR-PC-12G-1

302-0083-0

BNC(75)-BLR-PC-12G

302-0081-0

Nut : HEX15

17.5mm

BNC(75)-BLR-PC-12G(01)302-0081-0 01

Nut : Ø15.8

16.5mm

13.6/pc

7

D.FL75 Series●75Ω Micro Coaxial Connector Supporting 12G-SDI■Straight receptacle●Center contact THR type, 16mm minimum PCB mount pitch
1515.1

6

3.4

12

2×M2×0.4

Part No.

HRS No.

Panel mountBNC(75)-PR(6)-PC-12G

302-0086-0

Screw : M2×0.4

Minimum PCB
Mass (g)mount pitch
16mm

9.65/pc

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

■Plug●Straight crimp type

Ø14.515.2Part No.

HRS No.

Applicable cable

Mass (g)BNC(75)-P-5.5C-12G

302-0091-0

5.5C-UHD/FW

11.65/pc

BNC(75)-P-3.3C-12G

302-0092-0

3.3C-UHD/FW

11.6/pc

BPlug assembly High-frequency characteristics
1000

BReceptacle High-frequency characteristics
50

2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPANhttps://www.hirose.com/

8

The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use.
The contents of this catalog are current as of date of 05/2024. Contents are subject to change without notice for the purpose of improvements.