Pomona
®
Model 1756
Shielded Low Voltage
Spade Lug Patch Cord
FEATURES:
•
Pomona’s Model 1756 is part of a family of test accessories ideal for low voltage precision measurements.
•
Spade lugs are of high conductivity, gold plated ETP copper alloy 110, to greatly minimizes the effect of
Thermal Electric Voltage (Thermal EMF).
•
Therma1 EMF is generated at the junction of dissimilar metals at different temperatures and is a common source
of error in low micro and nano volt measurements.
•
In addition, low Thermal EMF spade lugs are attached to the wire shield to lessen interference, interaction, or
leakage which might affect the accuracy of your precision voltage measurement.
MATERIALS:
Spade Lugs: ETP (Electrolytic Tough Pitch) 110 Copper Alloy, 1/2 Hard, Gold Plated
Insulation: Polypropylene, molded to spade lug body and wire. Color: Red and Black
Marking: “POMONA ELECTRONICS CALIF”
Cable: 12 AWG; Stranding 7 x 38/36 Bare Copper, Braided Bare Copper Shield, Inner Insulation: Natural
Polyethylene, O.D. .144” (3,66mm), Outer Jacket: PVC, Color: Black, O.D. .246” (6,25mm),
Marking: “POMONA 1756-XX”
Shield Lead: 18 AWG, Stranding 65 x 36 t.c., PVC Insulated, O.D.: .144” (3,66)
RATINGS:
Operating Voltage: 2000 VRMS/DC
Operating Temperature: +55° C (+131°F). Max.
Current: 20 Amperes Max.
ORDERING INFORMATION:
Model 1756-XX
XX = Length in inches, Standard lengths: 24” (60,96cm) & 48” (121,92cm).
Additional lengths can be quoted upon request.
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
90293
(800) 444-6785 or (425) 446-6010
More drawings available at www.pomonaelectronics.com
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