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Special Purpose Current Sensing

Vishay Dale

Special Purpose Current Sensing
Vishay Dale
Wirewound Resistors, Four Terminal, Current Sensing for Instrumentation and Control
STANDARD ELECTRICAL SPECIFICATIONS
MODEL WATTAGE 1 3.5
MODELS SPR-676 SPR-2039, SPR-2093 Wirewound Resistors Special Purpose Open Style Designed for Printed Circuit Boards
SPR-676 SPR-2039 SPR-2093
13W on 0.0005 and 0.001, limited to 115 amps. 10W on 0.001 and 0.002.
DIMENSIONS in inches millimeters
MODEL SPR-676 SPR-2039 SPR-2093 HOLE PATTERN 0.20 5.08 x 0.70 17.78 0.25 6.35 x 1.0 25.4 0.25 6.35 x 1.0 25.4 TERMINAL DIAMETER 0.040 1.02 0.051 1.30 0.081 2.06
Consult our engineering department for specific part numbers and detailed data sheets, see email address at the bottom of this page.
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
MODELS SPR-2073 SPR-2123, SPR-2091 Wirewound Resistors Special Purpose Ceramic Potted Designed for Rugged Applications
WATTAGE RESISTANCE RANGE (Ohms) 3 5 10 0.001 - 0.25 0.001 - 0.25 0.001 - 0.25
SPR-2073 SPR-2123 SPR-2091
Limited to 25 amps.
DIMENSIONS in inches millimeters
MODEL LENGTH WIDTH HEIGHT TERMINAL 0.040 x 2.0 SPR-2073 0.875 22.22 0.312 7.94 0.312 7.94 SPR-2123 0.875 22.22 0.375 9.52 0.344 8.73 SPR-2091 1.875 47.62 0.375 9.52 0.344 8.73 1.02 x 50.80 Consult our engineering department for specific part numbers and detailed data sheets, see email address at the bottom of this page.
STANDARD ELECTRICAL SPECIFICATIONS MODEL SPR-1005 Wirewound Resistors Special Purpose
Limited to 25 amps.
DIMENSIONS in inches millimeters
MODEL LENGTH DIAMETER TERMINAL SPR-1005 0.975 24.77 0.380 9.65 0.040 x 1.5 1.02 x 38.10 Consult our engineering department for specific part numbers and detailed data sheets, see email address at the bottom of this page.
Document Number 30227 Revision 23-Oct-00
For technical questions, contact ww2bresistors@vishay.com
www.vishay.com 145