SPR Special Purpose Current Sensing www.vishay.com Vishay Dale Wirewound Resistors, Two and Four Terminal, Low Ohmic Value for Current Sensing MODELS SPR0676 SPR2039 SPR2093 Special Purpose Open Style Designed for Printed Circuit Boards STANDARD ELECTRICAL SPECIFICATIONS GLOBAL HIST. RESISTANCE TYPICAL WATTAGE MODEL MODEL RANGE () TOL. SPR0676 SPR-676 1 0.0015 to 0.05 ± 0.5 % SPR2039 SPR-2039 3.5 0.0033 to 0.05 ± 1.0 % (1) 0.0005 to 0.002 ± 1.5 % SPR2093 SPR-2093 Note (1) 13 W on 0.0005 and 0.001 , limited to 115 A. 10 W on 0.001 and 0.002 . DIMENSIONS in inches [millimeters] GLOBAL MODEL SPR0676 SPR2039 SPR2093 HIST. MODEL SPR-676 SPR-2039 SPR-2093 TERMINAL DIAMETER 0.040 [1.02] 0.051 [1.30] 0.081 [2.06] HOLE PATTERN 0.20 x 0.70 [5.08 x 17.78] 0.25 x 1.0 [6.35 x25.4] 0.25 x 1.0 [6.35 x25.4] Consult our engineering department for specific part numbers and detailed data sheets, see email address at the bottom of this page. MODELS SPR2073 SPR2123 SPR2091 Special Purpose Ceramic Potted Designed for Rugged Applications STANDARD ELECTRICAL SPECIFICATIONS GLOBAL HIST. MODEL MODEL WATTAGE RESISTANCE RANGE () TYPICAL TOL. SPR2073 SPR-2073 3 (2) 0.001 to 0.25 ± 1.0 % SPR2123 SPR-2123 5 (2) 0.001 to 0.25 ± 1.0 % SPR2091 SPR-2091 10 (2) 0.001 to 0.25 ± 1.0 % Note (2) Limited to 25 A. DIMENSIONS in inches [millimeters] GLOBAL HIST. MODEL MODEL LENGTH WIDTH HEIGHT TERMINAL SPR2073 SPR-2073 0.875 [22.22] 0.312 [7.94] 0.312 [7.94] SPR2123 SPR-2123 0.875 [22.22] 0.375 [9.52] 0.344 [8.73] SPR2091 SPR-2091 1.875 [47.62] 0.375 [9.52] 0.344 [8.73] 0.040 x 2.0 [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. MODELS SPR1005 Special Purpose Silicone Molded SPR-1005-26 Qualified To MIL-PRF-49465/1 Type RLV-10 STANDARD ELECTRICAL SPECIFICATIONS GLOBAL HIST. MODEL MODEL WATTAGE RESISTANCE RANGE () TYPICAL TOL. SPR1005 SPR-1005 5 (3) 0.0008 to 0.5 ± 1.0 % Note (3) Limited to 25 A. DIMENSIONS in inches [millimeters] GLOBAL HIST. MODEL MODEL LENGTH DIAMETER TERMINAL SPR1005 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. Revision: 24-May-13 Document Number: 30227 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000