Pomona
®
Model 4958
Twinaxial, BNC, Receptacle,
Bulkhead
MATERIALS:
Body: Brass, Tarnish Resistant Plating
Alloy 360, �½ Hard or Phosphor Bronze
Male Contact: Gold Plated Brass
Female Contact: Gold Plated Beryllium Copper
Dielectric: PTFE
Finish:
Body and Fittings: Tarnish resistant
Male and Female Contact – Gold plated
Marking: “POMONA 4958”
RATINGS:
Operating Temperature: -65°C (-85°F) to +165°C (+329°F)
Operating Voltage: 500 VRMS Max.
Nominal Impedance: 50 Ohms
ORDERING INFORMATION:
Model 4958
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
Sales: 800-490-2361 Fax: 888-403-3360
Technical Assistance: 800-241-2060
PomonaACCESS
90287
(800) 444-6785 or (425) 446-6010
More drawings available at www.pomonaelectronics.com
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