16 indium antimonide sh series featur es low cost ? indium antimonide ? v ery high sensitivity ? low curr ent requir ement ? choice of mounting configuration models sh-400 sh-410 SH-420 sh-430 specifica tions units sh-400 sh-410 SH-420 sh-430 input r esistance, r in ohms 240 to 550 240 to 550 240 to 550 240 to 550 output r esistance, r out ohms 240 to 550 240 to 550 240 to 550 240 to 550 magnetic sensitivity , v h (1) mv/kg 292 to 1,120 290 to 1,760 100 to 330 290 to 1,760 max. r esistive r esidual voltage, v m @ b= 0 (1) mv 20 20 16 20 max. cont ro l curr ent @ 25 c, static air m a 20 20 20 20 nominal cont ro l curr ent, i cn ma 5 5 5 5 mean temperatur e coefficient of v h (0 c to +40 c) (1) %/ c- 1. 8- 1. 8- 1. 8- 1. 8 mean temperatur e coefficient of r esistance (0 c to +40 c) (2) %/ c- 1. 8- 1. 8- 1. 8- 1. 8 operating temperatur e range c - 40 to +110 - 40 to +110 - 40 to +110 - 40 to +110 storage temperatur e range c - 40 to +125 - 40 to +125 - 40 to +125 - 40 to +125 notes (1) nominal contr ol curr ent, i cn =5 ma (2) contr ol curr ent = 0.1 ma description the sh series hall effect sensors ar e four terminal indium antimonide devices that are extremely sensitive to low magnetic fields. these devices pr oduce an output voltage, vh, proportional to the product of the input current, ic, and the magnetic flux density , b. rev. date 02/2006 hall sensors 6 1 2 0 h a n g i n g m o s s r o a d ? o r l a n d o , f l o r i d a 3 2 8 0 7 ? w w w . f w b e l l . c o m phone (407) 678-6900 ? fax (407) 677-5765 ? toll free (800) 778-6117
17 rev. date 02/2006 mechanical dimensions all dimensions are in inches (millimeters) note: due to continuous process improvement, all specifications are subject to change without notice. .008" (.2mm) .015" (.38mm) .037" (.95mm) 5 5 blue stripe +b .106" (2.7mm) .590" (15.0mm) .093" (2.35mm) .020" (.500mm) .035" (.900mm) .040" (1.00mm) .010" (.250mm) .012" typ. (.300mm) .040" typ. (1.00mm) 1 2 3 4 .016" max. (.400mm) blue stripe .031" (.800mm) pin signal 1 2 3 4 + - + - model sh-410 pin signal 1 2 3 4 + - + - .114" .008" (2.900mm .200mm) 1 4 2 3 .061" .004" (1.550mm .100mm) .075" (1.900mm) .020" (.500mm) .020" (.500mm) .027" (.700mm) .027" (.700mm) .114" .004" (2.900mm .100mm) .012" (.300mm) .031" (.800mm) 10 .014" (.350mm) 5 5 3 .004" (.100mm) .004" (.100mm) 1.100mm +.200mm -.100mm ) ( .043" +.008" -.004" model SH-420 pin signal 1 2 3 4 + - + - .083" .008" (2.100mm .200mm) 1 4 2 3 .051" (1.300mm) .012" (.300mm) .010" (.250mm) .083" .004" (2.100mm .100mm) .049" .004" (1.250mm .100mm) .010" (.250mm) .022" (.550mm) .004" (.100mm) 5 5 .004" (.100mm) .010" (.250mm) 5 5 model sh-400 model SH-420 model sh-410 model sh-430 pin signal 1 2 3 4 + - + - .004" (.100mm) 5 5 1.100mm +.200mm -.100mm ) ( .043" +.008" -.004" 3 10 .012" (.300mm) .275" (7.000mm) .061" .004" (1.550mm .100mm) .114" .004" (2.900mm .100mm) .075" (1.900mm) .016" (.400mm) .016" (.400mm) 2 1 3 4 model sh-430 active area 0.0087 (0.22) active area dia. 0.012 (0.3) active area dia. 0.012 (0.3) active area 0.016 (0.4) active area dia. 0.012 (0.3) active area 0.0236 (0.6) active area dia. 0.012 (0.3) active area 0.0236 (0.6) 6 1 2 0 h a n g i n g m o s s r o a d ? o r l a n d o , f l o r i d a 3 2 8 0 7 ? w w w . f w b e l l . c o m phone (407) 678-6900 ? fax (407) 677-5765 ? toll free (800) 778-6117
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