4391-25 Pomona Electronics, 4391-25 Datasheet

Attenuators BNC RESISTORAT

4391-25

Manufacturer Part Number
4391-25
Description
Attenuators BNC RESISTORAT
Manufacturer
Pomona Electronics
Datasheet

Specifications of 4391-25

Connector Type
BNC Male / Female
Frequency Range
DC to 500 MHz
Power Rating
2 Watts
Termination Style
Crimp
Operating Temperature Range
0 C to + 102 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1918391
Pomona
FEATURES:
MATERIALS:
Body and Fittings: Brass, Alloy 360, ½ Hard
Center Contact: Male – Brass, Alloy 360, ½ Hard
B196 and B197 Cond. HT
Outer Contact: Beryllium Copper, per ASTM B196 and
B197 Cond. HT.
Dielectric: Teflon per ASTM D1457
Gasket/Seals: Silicone rubber per ZZ-R-765, Class 11,
Grade 50
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
S:\Engineering \Release\DataSheets\FlukeDataSheet\d4391_1_01.doc
Use to add series resistance to coaxial lines with BNC
connectors
Female – Beryllium Copper per ASTM
Sales: 800-490-2361 Fax: 888-403-3360
Technical Assistance: 800-241-2060
®
PomonaACCESS 90262 (800) 444-6785 or (425) 446-6010
More drawings available at www.pomonaelectronics.com
Resistor: Non-inductive film resistor
Finish: Body and Fittings: Tarnish resistant
Center Contact: Male – Gold plated
Outer Contact: Tarnish resistant
Marking: “Pomona 4391-50 2W”
RATINGS:
Operating Temperature: +102 C (+216 F) Max.
Frequency Range: DC to 500 MHz
Resistance Tolerance +1%
Power: 2W @ 25 C. Max
ORDERING INFORMATION: Model 4391
See table above.
Model 4391
BNC Resistor Attenuator
“50 Ohm Attenuator”
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