www.vishay.com for technical questions , contact: ff2aresis tors@vishay.com document number: 31010 130 revision: 29-aug-07 rcwpm (military m/d55342) vishay dale thick film chip resistors, military/established reliability mil-prf-55342 qualified, type rm features ? fully conforms to the requirements of mil-prf-55342 ? established reliability - verified failure rate; m, p, r, s and t levels ? operating temperature range is - 55 c to + 150 c ? 100 % group a screening per mil-prf-55342 ? termination style b - tin/lead wraparound over nickel barrier note: 1. power rating based on a ceramic test board, see appropriate mi l slash sheet for power ratings based on a fiber test board. standard electrical specifications vishay dale model mil-prf-55342 style mil spec. sheet term. power rating p 70 c w maximum operating voltage char. tolerance % resistance range rcwpm-0502 rm0502 01 b 0.02 40 m k, m 2 to 10 1 to 10 1 - 9.1 10 - 22m rcwpm-550 rm0505 02 b 0.055 40 k, m 1 to 10 1 - 22m rcwpm-5100 rm1005 03 b 0.10 40 k, m 1 to 10 1 - 22m rcwpm-5150 rm1505 04 b 0.15 40 k, m 1 to 10 1 - 22m rcwpm-7225 rm2208 05 b 0.225 40 k, m 1 to 10 1 - 22m rcwpm-575 rm0705 06 b 0.10 50 k, m 1 to 10 1 - 22m rcwpm-1206 rm1206 07 b 0.25 100 k, m 1 to 10 1 - 22m rcwpm-2010 rm2010 08 b 0.80 1) 150 k, m 1 to 10 1 - 22m rcwpm-2512 rm2512 09 b 1.0 1) 200 k, m 1 to 10 1 - 22m rcwpm-1100 rm1010 10 b 0.50 1) 75 k, m 1 to 10 1 - 22m rcwpm-0402 rm0402 11 b 0.04 25 k, m 1 to 10 1 - 22m rcwpm-0603 rm0603 12 b 0.07 50 k, m 1 to 10 1 - 22m global part number information new global part numbering: m55342m02b10e0rwb (preferred part number format) mil style characteristics spec sheet termination style value and tolerance failure rate packaging special d55342 applies to style 07 (rm1206) only. m55342 applies to all other styles. k = 100 ppm m = 300 ppm (see standard electrical specifications table) b = pre-tinned nickel barrier, wraparound (see tolerance and multipliers table) c = non-er m = 1.0 %/1000 hours p = 0.1 %/1000 hours r = 0.01 %/1000 hours s = 0.001 %/1000 hours t = space level tp = tin/lead, t/r (full) s3 = tin/lead, t/r (1000 pieces) wb = tin/lead, tr ay s2 = tin/lead, t/r (500 pieces) s6 = tin/lead, t/r (300 pieces) blank = standard (dash number) (up to 1 digits) t = space level (-98) historical part numbering: m55342m02b10e0r (will continue to be accepted) m55342 m 02 b 10e0 r wb mil style characteristics spec sheet termination style value and tolerance failure rate pac k ag i n g code 55342m02 m b10e0 r w b
document number: 31010 for technical questi ons, contact: ff2ares istors@vishay.com www.vishay.com revision: 29-aug-07 131 rcwpm (military m/d55342) thick film chip resistors, military/establ ished reliability mil-prf-55342 qualified, type rm vishay dale dimensions in inches [millimeters] d c a e b vishay dale model mil-prf-55342 style mil. spec. sheet a (length) b (width) c (height) d (top term) e (bottom term) rcwpm-0502 rm0502 01 0.055 0.005 [1.40 0.13] 0.023 0.003 [0.58 0.08] 0.015 0.003 [0.38 0.08] 0.010 0.005 [0.25 0.13] 0.015 0.005 [0.38 0.13] rcwpm-550 rm0505 02 0.055 0.005 [1.40 0.13] 0.050 0.005 [1.27 0.13] 0.020 0.005 [0.51 0.13] 0.010 0.005 [0.25 0.13] 0.015 0.005 [0.38 0.13] rcwpm-5100 rm1005 03 0.105 0.005 [2.67 0.13] 0.050 0.005 [1.27 0.13] 0.020 0.005 [0.51 0.13] 0.015 0.005 [0.38 0.13] 0.015 0.005 [0.38 0.13] rcwpm-5150 rm1505 04 0.155 0.005 [3.94 0.13] 0.050 0.005 [1.27 0.13] 0.020 0.005 [0.51 0.13] 0.015 0.005 [0.38 0.13] 0.015 0.005 [0.38 0.13] rcwpm-7225 rm2208 05 0.230 0.005 [5.84 0.13] 0.075 0.005 [1.91 0.13] 0.020 0.005 [0.51 0.13] 0.020 0.005 [0.51 0.13] 0.020 0.005 [0.51 0.13] rcwpm-575 rm0705 06 0.080 0.005 [2.03 0.13] 0.050 0.005 [1.27 0.13] 0.020 0.005 [0.51 0.13] 0.015 0.005 [0.38 0.13] 0.015 0.005 [0.38 0.13] rcwpm-1206 rm1206 07 0.125 0.005 [3.18 0.13] 0.063 0.005 [1.60 0.13] 0.020 0.005 [0.51 0.13] 0.015 0.005 [0.38 0.13] 0.015 0.005 [0.38 0.13] rcwpm-2010 rm2010 08 0.197 0.006 [5.00 0.15] 0.098 0.005 [2.49 0.13] 0.020 0.005 [0.51 0.13] 0.020 0.005 [0.51 0.13] 0.020 0.005 [0.51 0.13] rcwpm-2512 rm2512 09 0.250 0.006 [6.35 0.15] 0.124 0.005 [3.15 0.13] 0.020 0.005 [0.51 0.13] 0.020 0.005 [0.51 0.13] 0.020 0.005 [0.51 0.13] rcwpm-1100 rm1010 10 0.105 0.005 [2.67 0.13] 0.100 0.005 [2.54 0.13] 0.020 0.005 [0.51 0.13] 0.015 0.005 [0.38 0.13] 0.015 0.005 [0.38 0.13] rcwpm-0402 rm0402 11 0.039 0.003 [0.99 0.08] 0.020 0.003 [0.51 0.08] 0.013 0.003 [0.33 0.08] 0.010 0.005 [0.25 0.13] 0.010 0.005 [0.25 0.13] rcwpm-0603 rm0603 12 0.063 0.005 [1.60 0.13] 0.032 0.005 [0.81 0.13] 0.018 0.005 [0.46 0.13] 0.012 0.005 [0.31 0.13] 0.015 0.005 [0.38 0.13] deratin g - 55 - 25 75 100 125 150 175 120 100 8 0 60 40 20 0 ambient temperature in c 70 rated power in % 050 25 cage code: 91637 and sh903 resistance tolerance and multipliers tolerance multiplier value range (ohms) 1 % 2 % 5 % 10 % dg j m 1 1 - 9xx e h k n 1000 1k - 9xxk f t l p 1 000 000 1m - 22m examples: 11d3 = 11.3 1 % 10e0 = 10 k 1 % 332d = 332 1 % 2f21 = 2.21 m 1 % 51g0 = 51 2 % 10h0 = 10 k 2 % 33h0 = 33 k 2 % 22t0 = 22 m 2 % 15j0 = 15 5 % 10k0 = 10 k 5 % 560k = 560 k 5 % 8l20 = 8.2 m 5 % 10m0 = 10 10 % 10n0 = 10 k 10 % 2p70 = 2.7 m 10 % 8p20 = 8.2 m 10 %
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