Pomona
®
Model 4277
BNC (Female) Cable With
Molded Strain Relief
FEATURES:
BNC center contacts are gold plated Beryllium Copper for optimum electrical connection.
Molded Strain Relief is tightly bonded to the cable jacket to ensure a long cable life.
Connector dielectric is PTFE and the BNC shell is tarnish resistant for superior performance.
MATERIALS:
BNC (Female): Body: Brass, Nickel Plated
Center Pin: Beryllium Copper, Gold Plated
Impedance: 50 Ohms
Strain Relief: PVC Molded to Cable, Color: Black
Cable: RG58C/U, Impedance: 50 Ohms Nominal, O.D. .195 (5,0 mm), Color: Black,
Capacitance per Ft.: 30.8 pF/Ft.
Marking: POMONA , 4277-C-XX
RATINGS:
Operating Voltage: Shield/Earth: 30VAC/60VDC Max.
Inner Conductor/Shield: 500VRMS Max.
Operating Temperature: 50°C (+122°F) Max.
ORDERING INFORMATION:
Model 4277-C-XX
XX = Length in Inches, Std. Lengths: 24 (61 cm), 48 (122 cm)
Custom lengths can be quoted upon request.
Ordering Example: 4277-C-48 is a Model 4277 with the length of 48 excluding the BNC connectors and strain
relief dimensions.
All dimensions are in inches. Tolerances (except noted): .xx = ±.02 (,51 mm), .xxx = ± .005 (,127 mm).
All specifications are to the latest revisions. Specifications are subject to change without notice.
Registered trademarks are the property of their respective companies.
Made in USA
6/9/99
SY/EH/LS
W:\pomona\grponly\Datasheet Updates\Updates 2005\d4277_1_02.doc
More drawings available at www.pomonaelectronics.com
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