112253 Amphenol Connex, 112253 Datasheet - Page 2

• Manufacturer Part Number: 112253
• Description: BNC BKHD ISO CP JK RG179-75-TF
• Manufacturer: Amphenol Connex
• Type: BNCr

Specifications of 112253

• Gender: F
• Body Style: Straight
• Terminate To: Flexible Cable
• Mounting Style: Panel
• Termination: Crimp
• Operating Frequency: 0 to 1
• Body Plating: Nickel
• Contact Plating: Gold
• Contact Material: Phosphor Bronze
• Insulation Material: Teflon
• Body Material: Brass
• Product Height (mm): 16mm
• Product Depth (mm): 16mm
• Product Length (mm): 36.1mm
• Impedance: 75Ohm
• Angle: Straight
• Application: Commercial
• Cable Type: RG179/187
• Finish, Housing: Nickel
• Material, Housing: Brass
• Mating Type: Bayonet
• Mounting Type: Bulkhead
• Primary Type: BNC
• Special Features: Captivated Contact
• Voltage, Rating: 500 V
• Center Contact Material/finish: Male — Brass/Gold; Female — Beryllium Copper/Gold
• Metal Parts Material/finish: Brass/Nickel
• Insulators Material: Teflon, Delrin, PBT Polyester
• Clamp Gaskets Material: Silicone or Synthetic Rubber
• Crimp Ferrule Material/finish: Annealed Copper/Nickel
• Lead Free Status / RoHS Status: Compliant

BNC.4
11/27/01
68
BNC COAXIAL CONNECTORS
INTERFACE MATING DIMENSIONS
5:29 PM
Page 68
NOTE 1: I.D. TO MEET VSWR AND CONTACT RESISTANCE WHEN MATED WITH
1.32/1.37 MM DIA. PIN.
JACK
PLUG
Letter
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
R
S
Letter
A
B
C
D
E
F
L
N
P
Q
R
Minimum
9.78 [.385]
FLARED TO MEET GOOD
ELECTRICAL CONTACT
4.83 [.190]
1.32 [.052]
5.33 [.210]
0.15 [.006]
0.08 [.003]
–
5.28 [.208]
1.98 [.078]
2.06 [.081]
Minimum
10.97 [.432]
9.60 [.378]
8.31 [.327]
8.10 [.319]
–
5.18 [.204]
8.31 [.327]
1.91 [.075]
4.78 [.188]
4.72 [.186]
–
4.95 [.195]
2.06 [.081]
8.79 [.346]
–
0.38 [.015]
10.52 [.414]
Millimeters [Inches]
Millimeters [Inches]
Maximum
9.91 [.390]
–
1.37 [.054]
5.84 [.230]
0.46 [.018]
1.02 [.040]
0.64 [.025]
5.79 [.228]
–
2.21 [.087]
Maximum
11.07 [.436]
9.70 [.382]
8.46 [.333]
8.15 [.321]
4.72 [.186]
5.28 [.208]
8.51 [.335]
2.06 [.081]
5.28 [.208]
5.23 [.206]
0.15 [.006]
–
2.21 [.087]
9.04 [.356]
6.50 [.256]
0.76 [.030]
–