31-318 AMPHENOL RF, 31-318 Datasheet - Page 8

• Manufacturer Part Number: 31-318
• Description: CONN BNC JACK BKH MIL CRMP RG174
• Manufacturer: AMPHENOL RF
• Series: BNCr
• Type: Cable Jackr

Specifications of 31-318

• Connector Style: BNC
• Connector Type: Jack, Female Sockets
• Contact Termination: Crimp, Dual
• Impedance: 50 Ohm
• Mounting Type: Panel Mount, Bulkhead - Front Side Nut
• Fastening Type: Bayonet Lock
• Cable Group: RG-174, 188A
• Frequency - Max: 4GHz
• Frequency-max: 4GHz
• Body Style: Straight Bulkhead Jack
• Coaxial Termination: Crimp
• Rg Cable Type: RG-174, 188, 316
• Contact Material: Beryllium Copper
• Angle: Straight
• Application: Commercial
• Cable Type: RG/U 174,188A
• Contact Plating: Gold
• Finish, Housing: Nickel
• Gender: Jack
• Material, Contact: Brass (Male), Beryllium Copper⁄Phosphor Bronze (Female)
• Material, Dielectric: TFE/Styrene
• Material, Housing: Brass
• Mating Type: Bayonet
• Mount Method: Rear
• Primary Type: BNC
• Temperature, Operating: -65 to +165 °C
• Termination: Crimp
• Voltage, Rating: 500 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Color: -
• Lead Free Status / Rohs Status: RoHS Compliant part
• Other names: 031-318; ARF1139

Assembly Instructions-C30
BNC
PLUGS FCP TERMINATION
Step 1
Step 2
Step 3
Step 4
Amphenol Corporation Tel: [phone]
outer ferrule
31-4700
31-4702
Amphenol
Number
.250(6.4)
.156(4.0)
contact
center
BNC Plug
BNC Plug
Connector
Type
305
Step 1 Slide ferrule over cable end, slotted end first. Strip cable to
Step 2 Tin exposed center conductor. Solder center contact on
Step 3 Slide body over contact and cable insulation with barb going
Step 4 Grasp cable with hand and push ferrule over barb until braid
dimensions shown. Do not nick center conductor. Flare
braid slightly as shown.
center conductor. Use minimum heat to avoid damaging
cable insulation. Remove any excess solder and flux from
contact surface. Contact may be crimped using
227-1221-11 die set (cavity B) .068 hex in tool handle
227-944 or equivalent tool.
UNDER flared braid. Push body until shoulder is against
cable jacket. Braid will flare out against body shoulder.
is captured between ferrule and body flange. Assembly is
complete.
58, 141
59
RG-/U
Cable
plug body assembly
Amphenol
www.amphenolrf.com
®