Models 7042, 7043 BNC (M) Crimp 1407B 75
Ω
, BNC (M)
8241 75
Ω
Model 7042 BNC (M) 75
Ω
Belden 1407B
Model 7043 BNC (M) Belden 8241
Use for your 75
Ω
broadcast
cable assemblies and
applications.
Features
•
•
True 75
Ω
BNC connector
Designed for common Belden cables (see table
on page 2 for cable types and crimp die
information)
Precision machined. Gold plated (15 micro–
inches) contacts. Insulation material is PTFE (not
delrin)
See page 2 for cable type, crimp information and cable
assembly instructions.
Specifications
Nominal impedance
Frequency
VSWR
Center / Outer contact
resistance
Number of insertions
Insulation resistance
Dielectric withstand voltage
75
Ω
0-3 GHz
1.10 max. 0-3 GHz
1.5 / 1.0 mΩ
500
5000 MΩ (min)
1500 Vrms
•
Materials
•
•
•
Body is machined brass with tarnish resistant
nickel plating.
Male center pin contacts are gold-plated (15
micro-inches) brass.
High quality machined PTFE dielectric.
Ratings: Voltage: 500 Vrms
Operating temperature: -85
˚F
to +131
˚F
(-65
˚C
to
+155
˚C)
Max.
Ordering
Information
Model: 7042, BNC (M) Coaxial 1407B…(75
Ω).
Model: 7043, BNC (M) Coaxial Belden 8241…(75
Ω).
USA:
Sales: 800-490-2361 Technical Support: 800-241-
2060 Fax: 888-403-3360
Europe:
31-(0) 40 2675 150
International:
425-446-5500
e-mail:
technicalsupport@pomonatest.com
Where to Buy:
www.pomonaelectronics.com
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.
Copyright 2004 9/2004 2398570 D-ENG-N Rev A
Page 1 of 2
POMONA [ POMONA ELECTRONICS ]
