smt trimmer potentiometers/EVM3Y/3s/3r design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. ? 84 ? e v m 3ysx 0 552 b product code type/structure (3y, 3s, 3r) packaging taper & resistance example : b52=500 ? for part number details, please see page 93. 12345 6 789101 112 speci? cations minimum quantity/packing unit part numb er taping quantity per reel packaging quantity dia. of reel (mm) EVM3Y evm3s evm3r 2 000 10000 178 total resist ance value resistance tolerance EVM3Y 3s : 100 to 1 m / evm3r : 500 to 1 m 25 % power rating limiting elem ent voltage 0.15 w 50 v rotation torque EVM3Y, 3s : 2 to 20 mnm / evm3r : 1 to 20 mnm temp erature coef? cient of resi stance 250 10 ?6 /c 3y 3s 3r 3 mm square smt trimmer potentiometers (cermet, open frame type) type: EVM3Y evm3s evm3r explanation of part numbers features automatic adjustment type (EVM3Y) both sides ad just type (evm3s) back side ad just type and low-pro? le 0.9 mm (1.0 mm max.) evm3r high reliability realized by cermet element excellent mountability conforms to jis c5260-1:1999 recommended applications audio/visual, of? ce, and communication equipment general electronic equipment the standard packaging methods for a reel is 178. please contact us , if you would like different packaging methods. (bulk, reel of 330, re el of 380) sep. 2010 00
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. smt trimmer potentiometers/EVM3Y/3s/3r ? 85 ? 3.1 0.56 1.68 1.2 0.5 max. 0.9(1.0 max.) 2.8 abc 2 4 3.75 1.55 1.9 1.4 1.85 0.9 1.1 1.9 1.1 1.1 2.3 2.3 3.2 1.4 1.8 0.7 1.7 c b a dummy resistance width 0.45 depth 0.3 driver slot (recommended land pattern) (circuit diagram) 1.2 1.85 0.9 1.1 1.9 1.1 1.1 2.3 0.56 1.68 2.8 2.3 3.2 1.4 1.8 0.7 1.7 dummy (recommended land pattern) 3.1 2 4 wiper position mark 1.9 1.55 3.75 1.4 1.3 0.5 resistance width 0.55 length 2.5 depth 0.3 driver slot width 0.4 depth 0.35 driver slot c b a (circuit diagram) c b a 3.1 1.55 1.55 1.9 3.75 1.0 0.9 2.2 2.4 3.2 0.8 1.6 2 4 resin (recommended land pattern) resistance width 0.6 length 2.1 depth 0.4 driver slot c b a (circuit diagram) c b a 1.85 1.9 0.9 1.25 1.0 2.8 1.2 no. 1 no. 2 no. 3 dimensions in mm (not to scale) 3-terminal, fo r automatic trimming adjustment/low-pro? le .................................................................................... EVM3Y 3-terminal, both sides adjust ............................................................................................................................... .... evm3s 3-terminal, back side adjust ............................................................................................................................... .... evm3r mass (weight) : 42 mg/pc. mass (weight) : 45 mg/pc. mass (weight) : 32 mg/pc. sep. 2010 00
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. tr immer potentiometers ? 93 ? product code packaging e 1 resistance taper v 2345 6 a 7 0 8910 11 12 type / structure type mb evmaa, evmae symbol symbol sa00 sa01 ga00 radial taping height 21 mm bulk standard radial taping height 20 mm packaging evmaa, evmae evmah, evmaj evmas 6m m square dustproof bulk 6m m square dustproof radial taping symbol resistance evmaa evmah evmaj evmas evm2t evm2n evm2w EVM3Y evm3s evm3w evm3v evm1d evm1e evm1u evmae evm3r 11 21 51 12 c2 22 e2 32 y2 q2 52 s2 13 c3 23 e3 33 y3 q3 53 s3 14 c4 24 e4 34 y4 q4 54 s4 15 c5 25 e5 35 y5 q5 55 s5 16 10 20 50 100 150 200 220 300 330 470 500 680 1k 1.5 k 2k 2.2 k 3k 3.3 k 4.7 k 5k 6.8 k 10 k 15 k 20 k 22 k 30 k 33 k 47 k 50 k 68 k 100 k 150 k 200 k 220 k 300 k 330 k 470 k 500 k 680 k 1m 11 th 12 th significant number of resistance when significant number is odd, letters are assigned as shown above. number of zero 11th significant number 1.5 2.2 3.3 4.7 6.8 c e y q s type 2m m open 3m m open 4m m open product code packaging e 1 taper vm s 2345 6 789101112 type/structure 0 symbol(1th to 5th) evm2t, evm2n, evm2w (low-profile) EVM3Y, evm3s, evm3r, evm3w (low-profile) evm3v (with rotation stopper) evm1d, evm1e, evm1u 8th 3 5 8 quantity type 1000 2000 3000 evm1d,evm1e,evm1u EVM3Y,evm3s,evm3r, evm3v evm2t,evm2n,evm2w, evm3w 6th 7th packaging carrier tape (7th: direction of insertion. refer to packaging specifications) s w x b ? the standard of direction of insertion is a direction x. evm2t/2n type be only direction x. resistance explanation of part numbers ceramic trimmer potentiometers smt trimmer potentiometers sep. 2010 00
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