31-5 (UG-89/U) AMPHENOL RF, 31-5 (UG-89/U) Datasheet - Page 3

• Manufacturer Part Number: 31-5 (UG-89/U)
• Description: connector, rf coaxial, bnc cable jack, clamp/solder, for rg/u 58, 141, 142, 400, 50 ohm
• Manufacturer: AMPHENOL RF
• Type: Cable Jackr

Specifications of 31-5 (UG-89/U)

• Angle: Straight
• Application: True MIL
• Cable Type: RG/U 142,400,223
• Contact Plating: Gold
• Finish, Housing: Nickel
• Impedance: 50 Ohms
• Material, Dielectric: TFE/Styrene
• Material, Housing: Brass
• Mating Type: Bayonet
• Primary Type: BNC
• Termination: Solder
• Voltage, Rating: 500 V
• Lead Free Status / Rohs Status: RoHS Compliant part

BNC
Specifications
ELECTRICAL
Å.322 MAX
Amphenol Corporation Tel: [phone]
.081/.087
Impedance
Frequency range
Voltage rating
Dielectric
withstanding voltage
VSWR
Other (MIL-C-39012
cable connectors)
PLUG
.052/.054
.078 MIN
50 ohms nominal
0-4 Ghz w/low reflection
500 volts peak
1,500 volts rms.
M39012 straight
connectors:
1.3 max. 0-4 GHz
M39012 right angle:
1.35 max. 0-4 GHz
Contact resistance:
center contact 1.5
milliohm
outer contact 0.2
milliohm
Braid to body 0.1
milliohm
RF leakage: - 55 dB
minimum at 3 GHz
Insertion loss: 0.2 dB
maximum at 3 GHz
Insulation resistance:
5000 megohms (min.)
.210/.230
55 /65
.025 MAX
.006 MIN
.003 MIN
.208/.228
REF PLANE
1 /4
.190 MIN
MECHANICAL
MATERIAL
Mating
Cable affixment
(braid or jacket)
Cable affixment
(center conductor)
Captivated
contact
Cable retention
Center contacts
Other metal parts
Insulators
Clamp gaskets
Crimp ferrule
.385/.390
.081/.087
.081/.087
.432/.436
107
JACK
2-stud bayonet
coupling per M39012
All crimps: hex braid
crimp.
Clamps: screw-thread
nut and braid clamp.
Crimps: crimp or solder
All others: solder only
All crimps
Others: where specified.
Crimps: 20-100 lbs.
All others: 30-70 lbs.
Male: brass
Female: Beryllium
copper or phosphor
bronze. Silver or gold
plated
Brass,
Nickel finish
except M39012 silver.
TFE; copolymer of
styrene, glass-TFE
(hermetically sealed)
Synthetic rubber,
Silicone rubber
Copper / Brass
.378/.382
.346/.356
.195
MIN
.195
MIN
.327/.333
.319/.321
.256 MAX
.186 MAX
ENVIRONMENTAL
MILITARY SPECIFICATIONS
NOTE: These characteristics are typical and may not
.204/.208
Temperature range
Weatherproof
Hermetic seals
Shock
Vibration
Moisture resistance
Corrosion
Temperature
cycling
Altitude
MIL-C-39012
.015/.030
.075/.081
Also see 75 ohm BNC connectors in the following
section
apply to all connectors.
Amphenol
.327/.335
.414 MIN
.188/.208
.186/.206
TFE insulators:
- 65°C to + 165°C
Copolymer of Styrene:
- 55°C to + 85°C
Clamps with clamp
gaskets.
Crimps with heat-shrink
tubing.
Pass helium leak test of
2 X 10
MIL-Std. 202 method
202
MIL-Std. 202 method
204 (test cond. D)
MIL-Std. 202 method
106
MIL-Std. 202 method
101 (test cond. B)
MIL-Std. 202 method
102 (test cond. D)
MIL-Std. 202 method
105 (test cond. C)
Where applicable
www.amphenolrf.com
-8
cc/sec
.006 MAX
REF PLANE
®