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Video Products
CJ2011 and CJ2020N-75 (terminated) Standard Size Coaxial Video Jack Specifications
ELECTRICAL
Characteristic Impedance:
62.5 Ohm nominal
Return Loss:
> -20 dB; 1 MHz to 2 GHz
Contact Resistance:
0.030 Ohm maximum change post environment
MECHANICAL
Mechanical Shock:
Per MIL-STD-202, Method 213
Vibration:
Per MIL-STD-202, Method 201
Insertion Force:
7 lbs. (3.17 kg) minimum
Withdrawal Force:
1.5 lbs. (0.675 kg) minimum
Life:
10,000 insertion/withdrawal cycles minimum
ENVIRONMENTAL
Operating Temperature:
-40°C to +65°C
Non-operating Temperature:
-55°C to +85°C non-operating
Thermal Shock:
Per MIL-STD-202, Method 107
Humidity:
0% to 95% non-condensing, operating and non-operating
Salt Spray:
Per MIL-STD-202, Method 101
Moisture Resistance:
Per MIL-STD-202, Method 106
MATERIAL
Jack Sleeve & Frame:
Brass per ASTM B16 with electro-deposited nickel plating per QQ-N-290
or electro-deposited gold plating per MIL-G-45204
Center Conductors
.090" (.23 cm):
Berylium copper per QQ-C-533 with electro-deposited gold plating
per MIL-G-45204 on contact areas only
Outer Conductor Contacts:
Phosphor bronze QQ-B-746 with electro-deposited gold plating
per MIL-G-45204 or electro-deposited nickel plating per QQ-N-290
Insulators:
Rated UL 94V-0 for flammability
Crimping Sleeves:
Brass per ASTM B16 with tin plating per MIL-T-10727
INTERFACE DIMENSIONS:
Outer diameter of mating plugs must be.375" (.95 cm) with pin diameter
of .090" (.23 cm) or .070" (.18 cm)
MOUNTING INFORMATION:
All jacks are supplied with 6-32, 5/16" Phillips head screws
.281"
(7.14 mm)
.375"
(9.52 mm)
.156"
(3.96 mm) DIA.
.56"
(14.22 mm)
.81"
(20.57 mm)
CJ2011
Drawings and Specifications
.812"
.550"
.375"
.281"
.156"
3.199"
.576"
.050"
.568"
Dimensions for CJ2020N-75 and CJ2011N
(except CJ2011N has no termination can)
CJ2020-N75