31-245 Amphenol, 31-245 Datasheet - Page 13
![RF Connectors BNC 50ohm RG179 187](/photos/16/99/169996/31-245_sml.jpg)
31-245
Manufacturer Part Number
31-245
Description
RF Connectors BNC 50ohm RG179 187
Manufacturer
Amphenol
Type
BNCr
Specifications of 31-245
Gender
F
Body Style
Straight
Terminate To
Coaxial Cable
Mounting Style
Panel
Termination
Crimp
Operating Frequency
0 to 4
Contact Material
Beryllium Copper
Impedance
50Ohm
Product
Connector
Rf Series
BNC
Termination Style
Crimp
Cable Type
RG 179, RG 187
Connector Type
BNC Crimp Bulkhead Jack
Lead Free Status / RoHS Status
Compliant
BNC 50 ohm
PCB Receptacles
PRINTED CIRCUIT BOARD RECEPTACLES
Amphenol Corporation Tel: 800-627-7100
PCB Receptacle, 3 Legs .125(3.2) Long/Post Terminal
.040(1.0) Dia. x .125(3.2) Long/.025(0.6) Stand-off Pads
PCB Receptacle, 4 Legs .176(4.5)
Long/Post terminal .037(0.9) Dia. Silver Contact
PCB Receptacle, 4 Legs .176(4.5)
Long/Post terminal .037(0.9) Dia. Gold Contact
PCB Receptacle, 4 Legs .155(3.9) Long/ .020(0.5)
Stand-off Pads/Post terminal .040(1.0) Dia.
PCB Receptacle, 4 Legs and Post Terminal
.040(1.0) Dia. x .125(3.2) Long
Fig. 1
Fig. 3
distributor stocked
b
b
.664
(16.9)
Description
BNC PCB Receptacle (Jack)
BNC PCB Receptacle (Jack)
a
.380" (9.6mm) Dia. Base
Post Terminal, 3 Legs
Post Terminal, 4 Legs
.669
(17.0)
a
31-5329
31-4758
.020(0.5)
Stand-Off Pads
.040 dia.
(1.01)
.062(1.6) dia.
3 holes
.047(1.2)
dia.
.025(0.6)
stand-off pads
J
.380(9.6) dia.
.155(3.9)
.125
(3.2)
.500(12.7)
.340(8.6)
dia.
Blunt Post
Blunt Post
Blunt Post
Blunt Post
Blunt Post
Terminal
Type
.250(6.4)
.067(1.7) dia.
(5 places)
120°
K
.794(20.2)
.831(21.1)
.831(21.1)
.819(20.8)
.766(19.4)
Dimensions, inches (mm)
a
118
Fig. 2
Fig. 4
.434(11.0)
.433(11.0) dia
.433(11.0) dia
.812(20.6) dia
.688(17.5) dia
b
b
.641
(16.3)
BNC PCB Receptacle (Jack)
BNC PCB Receptacle (Jack)
.433" (11.0mm) Dia. Base
Plt.
P6
P1
P17
P1
P1
(12.7)
.500
(16.6)
Post Terminal, 4 Legs
Post Terminal, 4 Legs
.655
a
31-5329-51RFX
31-5329-52RFX
Notes
Ins.
D1
D25
D25
D1
D1
18225
.094(2.4)dia.
(4 places)
b
Imp.
50
50
50
50
50
a
.050 (1.3) dia.
.155(3.9)
I
Mtg.
Hole
.176
(4.5)
K
F
F
J
Amphenol
I
.125(3.2)
.500(12.7)
.037(0.9) dia.
.047(1.2) dia.
(5 places)
31-5329
31-5329-51RFX
31-5329-52RFX
31-4758
18225
.272(6.9)
Amphenol
www.amphenolrf.com
Number
.250(6.4)
.135(3.4)
Fig .
1
2
2
3
4
®