BNC 75Ω connector
BNC75 Series■Features
1. 50Ω-based BNC connector, 75Ω type
BNC type products are widely used as 50ø
connectors. Hirose’s BNC75 is rated for 75ø andcan be mates with all other BNC connectors.

2. Easy on, easy-off bayonet lock system
Bayonet lock system that is easy to use andoperate.

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

3. Applicable cable
Cable for this connector is coaxial with thediameter of approximately Ø3 - Ø6
(1.5C-QEV.CW etc.)

4. Reliable at high frequencies
Hirose 12G products corresponds to 12G (UHD) SDI (SMPTE ST-2082) transmission.

5. Applicable specifications
Japan Electronics and Information Technology
Industries Association (JEITA RC-5233)■Functional diagram
Plug side■Straight plug
Representative product :BNC(75)-P-1.5CV■CapCW-123A/U(44)Jack side

Plug-plug relay adapter■Adapter●Mating interface shape
Jack -jack type
BNC(75)-A-JJ(40)Jack-Jack relay adapter■ Short plug
JCW-159/U(41)■Nonreflective terminator●Mating interface shape : plug type
BNC-TMP-05(75)(50)■U-link●Mating interface shape
Plug-plug type
BNC-UPA(75)-35(41)■Panel jack
Representative product : BNC(75)-BPJ1.5CV-(P)(40)■Right angle receptacle●PCB-mounted type
Representative product : BNC(75)-LRPC-6(41)■Various conversion adapters■Non-reflective terminator●Mating interface shape : Jack type
BNC-TMJ-05(75)(50)

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

2018.7④

1

BNC75 Series●BNC 75Ω connector■Product Specifications
Nominal characteristic impedance
Rated voltage
Rated frequency

Rated value

Items

Operation temperature range
Operating relative humidity

Speciﬁcations-30ç~+60ç
Maximum of 85%Conditions

1. Contact resistance

Maximum of 6møMeasured at a maximum of DC 100mA

2. Insulation resistance

Minimum of 1,000MøMeasured at DC 500V

3. Withstanding voltage

No ﬂashover or dielectric breakdown.

AC 500V for 1 minute

4. Voltage Standing Wave Ratio (π) Maximum of 1.3

Up to DC 3GHz

5. Retaining force of a female
contact

Minimum of 0.6N

Measured by a pin gauge of Ø1.32mm

6. Mating cycles

Contact resistance : a maximum of 20mø500 times

No electrical discontinuity for 1μs or longer.

7. Vibration ResistanceAug.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

75ø
AC 150Vrms
DC~3GHzNo damage, crack or looseness of parts.

Frequency : 10 - 500Hz, half amplitude : 0.75mm
2Acceleration : 98m/s , 3 axis directions,
10 cycles each
2Acceleration : 490m/s , duration : 11ms
Half-sine, 3 directions, 3 times each

8. Shock resistanceNo electrical discontinuity for 1μs or longer.
No damage, crack or looseness of parts.

9. Moisture resistance

Insulation resistance : a minimum of 100Mø (at high temperatures) Temperature : +25ç - +65çHumidity : 80 - 96%
Insulation resistance : a minimum of 1000Mø (when dry)Left for 240 hours
No damage, crack or looseness of parts.

10. Thermal shock resistanceNo damage, crack or looseness of parts.

(-55°C for 30 minutes➝5 - 35°C for a maximumof 5 minutes➝85°C for 30 minutes➝5 - 35°C for a maximum of 5 minutes), 5 cycles

11. Corrosion resistanceNo heavy corrosion.

In a 5% salt water solution for 48 hours on end

πSome products may have different speciﬁcations from those shown above.
The speciﬁcation values of the Voltage Standing Wave Ratio (V.S.W.R.) are the values measured in the measuring system shown in theFigure below :Network Analyzer
Test Set
Test Port
D.U.T

Test Post Cable

Termination■Materials / Finish
Parts

Materials

FinishRemarks

Shell

Brass

Silver plating/nickel plating–––––

Male contact

Brass

Silver plating/gold plating–––––

Female contact

Beryllium copper

Silver plating/gold plating–––––

Insulator

PTFE resin–––––

Flame retardant

GasketSilicone rubber––––––––––■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.

BNC ( 75 ) - Lq2w

P - 59/U - 12G
ert

1 Series name : BNC(75): Complies with BNC75ø

4 1) For plug / jack··Applicable cable2) For receptacle
Shapeofconnectors
2
PC : PCB-mounted type
None : Straight type3) For adapter
L : Right angle type: Mating interface shape
B : Bulk head type4) All other cases
BL : Bulk head right angle type··additional number
PL : Panel right angle type5) Applicable frequency
3 Connector type
None : 3GHz
P : Plug
12G : 12GHz
PJ : Panel jackR : Receptacle
PA : Panel adapter

BNC75 Series●BNC 75Ω connector■PlugØ5.6

Ø14.5●Straight plug

Part No.

HRS No.

Applicable cables RoHS

BNC(75)-P-1.5CV

302-0404-7

1.5C-QEV.CW

BNC(75)-P-1.5CW

302-0003-0

1.5C-QEW.CW

Yes

Ø5.8(14.5)●Panel jack (Nut securing type)Ø151426

Part No.

HRS No.

Applicablecables

Remarks

1.5C-2W

Ships withtoothed lug
terminal strip

2-2YesØ16

BNC(75)-BPJ-1.5CW-2(40) 302-0343-4 40

Mounting holedimension RoHS

11.65

17.2

15Part No.

23.2

Applicablecables

HRS No.

BNC(75)-BPJ-1.5CV-(P)(40) 302-0369-8 40 1.5C-2V
BNC(75)-BPJ-1.5CV-1(40)Remarks

Mounting holedimension RoHS

Ships with hex nut

Ships with round nut
302-0375-0 40 1.5C-2V(refer to Note)

2-1

Yes

BNC(75)-BPJ-1.5CW(P)(40) 302-0388-2 40 1.5C-2W Ships with hex nut
Note : Requires dedicated jigs.
πThe shape diagram is a representative example.

Ø13

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

20.4

11(HEX)

12.5
23.2

Part No.

HRS No.

BNC(75)-BPJ-1.5CV-2(40) 302-0380-0 40

Applicablecables
1.5C-2V

Mounting holedimension RoHS
3-1

Yes

3

BNC75 Series●BNC 75Ω connector■Receptacle

11Right angle receptacle (PCB-mounted type)

4× 1
1129.9Part No.

HRS No.

Mounting hole RoHS
dimension

BNC(75)-LR-PC-6(41) 302-0363-1 41

4-1

Yes

■ Adapters

Ø15

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

Straight adapter

32.54

Part No.
BNC(75)-A-JJ(40)HRS No.

RoHS302-0384-1 40

Yes

27.1

U-link (Mating interface shape : plug-plug)35(Movable distance±1.5)Part No.

HRS No.

BNC-UPA(75)-35(41) 302-0301-4 41

RoHS
Yes

Ø13

Ø2.4

Conversion adapter (BNC (75) jack to H.FL jack panel adapter)

12.5
21.3

Part No.

HRS No.

11(HEX)

Mounting hole RoHS
dimension

BNC(75)J-H.FLJ-BPA(40) 311-0302-8 40

3-1

Yes

Conversion adapter (BNC (75) jack to PL71 jack panel adapter)Ø3.95

Ø1615(HEX)

17.2
27.9

Part No.

HRS No.

BNC(75)J-PL71J-BPA(40) 311-0304-3 404

Mounting hole RoHS
dimension
2-1

Yes

BNC75 Series●BNC 75Ω connector■Nonreflective terminator
Product Number Structure

1 Series name : BNC series
2 TM : Non-reﬂective terminator
3 Connector type
P : Plug type
J : Jack type

BNC - TM P - 05 ( 75 ) (** )qwerty4PowerExample 05 : 0.5W
1 : 1W5(75) : 75ø

6(**) : 40 or 50 RoHS compliant'&#*'%¢&&¢&(#+¢&)#*

HdaYZg^c\Part No.

HRS No.

BNC-TMP-05(75)(50) 353-0100-5 50

Mating interface shape : Jack type'&&.#*

HdaYZg^c\¢&')#*Part No.

HRS No.

BNC-TMJ-05(75)(50) 353-0101-8 50

BMounting hole dimension diagram (BNC 75Ω connector)
4×ØA
ØB

D

ØA

B

4×ØC

Diagram 1

12CB

B

Attacheddiagram

CØAØA

B

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

Mating interface shape : plug typeDDiagram 2B

CDiagram 3

DNo.

A

1-1

4.13 +0.05
012.7

3

------

1-2

11.4

12.7

3.2

------

1-3

9.8

12.7

3------2-1

12.8 +00.1

11.8 +00.1----------------

2-2

11.3 +00.1

10.3 +00.1----------------

Attached
diagram

Diagram 4No.

AB

33-1

9.6 +00.1

8.2 +00.1

44-1

1.8 +00.1

1.8 +00.1

CD----------------

5.08±0.05 10.16±0.05

5BNC75 Series●BNC 75Ω connector

High-frequency characteristic of 75Ω hirose products
BNC75 Series

2
1.9

100

1.8

V.S.W.R.

1.7
1.6
1.5
1.4
1.3

BNC(75)-BPJ-1.5CV-※

BNC(75)-BPJ-1.5CV-※

1.21.1
100.5

11.522.5322.5

322.5

322.5

3

Frequency [GHz]PL71 Series
Aug.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.

2
1.9

100

1.8

V.S.W.R.

1.7
1.6
1.5
1.4
1.3

BNC(75)-BPJ-1.5CV-※

PL71-LP-1.5C(40)

1.2
1.1
100.5

11.5

Frequency [GHz]PL75 Series
21.9

100

1.8

V.S.W.R.

1.7
1.6
1.5
1.4
1.3

BNC(75)-BPJ-1.5CV-※

PL75-LP-1.5CV

1.2
1.1
100.5

11.5

Frequency [GHz]H.FL75 Series2
1.9
1.8

H.FL75-2LPG-084N※-L

V.S.W.R.

1.7

100

1.6
1.5
1.4
1.3
1.2

BNC(75)J-H.FLJ-BPA(40)

1.1
10

0.5

11.5

Frequency [GHz]6

BNC75 Series●BNC 75Ω connector■BNC75 corresponding to 12G-SDI
BNC75 corresponding to 12G-SDI is prepared for 12G-SDI transmission. The connector
prossess good reflection characteristic with a frequency band of 12GHz.

■Right angle receptacle
Center contact THT version, Minimum PCB mount pitch

4.75

25.1
14.5

Part No.

HRS No.

RoHS

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

302-0088-0Yes

Center contact SMT version, Minimum PCB mount pitch
15.4

30.4
18.1
6.5

3.2 11.9

2×M2×0.4

Part No.

HRS No.

Panel mount Minimum PCB mount pitch RoHS

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

302-0085-0

Screw：M2×0.416mm

Yes

Center contact SMT version

1630.4
18.1

6.5

13

2×M2×0.4

30.4

16
HEX15

136.5

18.1

30.4
1618.1

6.5

Ø15.8

13

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

2.7

12.95

10.25

M2.6×0.45

158.8

Panel mount Minimum PCB mount pitch RoHSPart No.

HRS No.

BNC(75)-PLR-PC-12G-1

302-0083-0

Screw：M2×0.417mm

BNC(75)-BLR-PC-12G

302-0081-0

Nut：HEX1517.5mm

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

Nut：Ø15.816.5mm

Yes

7BNC75 Series●BNC 75Ω connector■Straight receptacle
Center contact THT version, Minimum PCB mount pitch
1515.163.4

12

2×M2×0.4

Part No.
BNC(75)-PR(6)-PC-12G

HRS No.

Panel mount Minimum PCB mount pitch RoHS

302-0086-0

Screw：M2×0.4

16mm

Yes

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

Straight crimp versionØ14.5

15.2

Part No.

HRS No.

Applicable cables

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

302-0091-0

5.5C-UHD/FW

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

302-0092-0

3.3C-UHD/FW

RoHSYesB Plug assembly High-frequency characteristics
1000

B Receptacle High-frequency characteristics
50®

82-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPANTEL: +81-45-620-3526 Fax: +81-45-591-3726
http://www.hirose.com
http://www.hirose-connectors.com

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 07/2018. Contents are subject to change without notice for the purpose of improvements.