Pomona
®
Model 4388
Triaxial BNC, Hemetic Sealed,
Bulkhead Receptable
FEATURES:
•
Mounts in panels up to 6.35 (.25)
•
Hermetic Seal – 50 PSI differential pressure
•
Leakage rate less than 10
-7
cc/sec of tracer gas at one atmosphere
MATERIALS:
Body and Fittings – Brass, Alloy 360, �½ Hard
Dielectric – PTFE
Center and Intermediate Contacts – Gold Plated Beryllium Copper, Cond. HT.or Brass per body.
Gasket – Silicone rubber per ZZ-R-765, Class 11, Grade 50.
Finish:
Body and Fittings – Tarnish resistant.
Center and Intermediate Contacts – Gold plate per requirements of MIL-C-49142.
Marking: POMONA 4388
RATINGS:
Nominal Impedance: 50 Ohms
ORDERING INFORMATION:
Model 4388
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
90261
(800) 444-6785 or (425) 446-6010
More drawings available at www.pomonaelectronics.com
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