bourns ? chip resistors & arrays short form catalog
chip resistors th ere are four series of chip resistors: ? cr model off ers 1 % and 5 % tolerance for values from 1 ohm to 10m ohms ? crh model off ers 1 % tolerance for values from 1.02m ohms to 10m ohms ? crl model off ers 1 % and 5 % tolerance for values from .010 ohms to 9.1 ohms ? crp model off ers 0.1 % tolerance for values from 100 ohms to 360k ohms cr bourns, inc. off ers a broad range of chip resistor packages at competitive prices: ? cr0201 j and f ? cr0402 j and f ? cr0603 j and f ? cr0805 j and f ? cr1206 j and f ? cr2010 j and f ? cr2512 j and f standard packaging is 5k/reel (0603-1206 sizes), but 10k/reel is available as an option with g suffi x. available in rohs compliant versions. crl: low value (5 % or 1 %, < 1 w) ? crl0603 j & f ? crl0805 j & f ? crl1206 j & f ? crl2010 j & f ? crl2512 j & f crh: high value (1 %, < 1 w) ? crh0603 f ? crh0805 f ? crh1206 f crp: precision value (0.1 %, < 0.25 w) ? crp0603 b ? crp0805 b ? crp1206 b crl2512 crh1206 cr0805 cr0603
chip resistors summary available types: ? th ick-film chip resistors cr ? crl (low value) ? crh (high value) ? crp (precision value) available ranges: ? 5 % in e24 series ? 1 % in e96 + e24 series chip resistors: 1 %, 100 ppm/oc 5 %, 200 ppm/oc cr0201-fx cr0201-jw cr0402-fx cr0402-jw cr0603-fx cr0603-jw cr0805-fx cr0805-jw cr1206-fx cr1206-jw cr2010-fx cr2010-jw cr2512-fx cr2512-jw chip resistor lab kits are available. packaging: tape and reel applications: bourns off ers seven sizes of chip resistors for most market requirements.
how to order cr 0201 - f w - 8252 e lf chip resistor size ? 0201 / 0402 / 0603 / 0805 / 1206 / 2010 / 2512 ? h0603 / h0805 / h1206 (h = high value) ? l0603 / l0805 / l1206 / l2010 / l2512 (l = low value) ? p0603 / p0805 / p1206 (p = precision value) resistance tolerance ? b = 0.1 % (for precision series) ? j = 5 % ? g = 2 % (for ultra-low series) ? f = 1 % tcr (ppm/c) ? x = 100 with f tolerance only 10 to 1m ohms ? i = -250 to +500 with zero-ohm jumpers only ? w = 250 with f and j ? w = 200 (0.05 to 9.1 ohms) for crl ? v = 400 (0.03 to 0.04 ohm) for crl ? u = 600 (0.01 to 0.02 ohm) for crl ? z = 50 (for precision series) resistance value ? f = 1 % three signi? cant digits; 4th digit is number of zeroes following. < 100 ohms, 24r3 = 24.3 ohms > 100 ohms, 8252 = 82.5k ohms ? j = 5 % two signi? cant digits; 3rd digit is number of zeroes following. < 100 ohms, 24r3 = 24.3 ohms > 100 ohms, 474 = 470k ohms packaging ? e = paper tape (5,000 pieces) on 7 plastic reels ? e = embossed plastic tape (4,000 pieces) on 7 plastic reels for 2010 and 2512 terminations ? lf = tin-plated (lead free) crl2512
cat25 chip arrays summary available types: ? th ick-film chip resistor arrays available ranges: ? 5 % in e24 series ? 1 % in e96 + e24 series chip arrays: cat10, cat16, cat25 cay10, cay16, cay17 5 % and 1 % 5 % and 1 % chip arrays lab kits for cat16 and cay16 are available. packaging: tape and reel applications: bourns off ers seven sizes of chip resistor arrays for most market requirements with bussed and isolated circuits. chip arrays ? cay termination (convex) - cay10, cay16, cay17 ? cat termination (concave) - cat10, cat16, cat25 ? 2, 4 or 8 resistor arrays cay10-j2 cat10-j4 cay16 cay10 cay17 chip arrays convex terminals cay16-j4, f4, j8 (1206/1506) cat16-j4, f4, j8 (1206/1506) cat10-j4 (0804) cat17 (1206) cat16-j2, f2 (0606) cat10-j2 (0404) cay10-j4 (0804) cay17 (1206) cay16-j2 (0606) cay10-j2 (0404) chip arrays concave terminals
chip arrays summary bourns model density package size (eia) package size (metric - mm) cat10-j4 0402 x 4 0804 2.0 x 1.0 cat16-j2 0603 x 2 0606 1.6 x 1.6 cat16-j4 0603 x 4 1206 3.2 x 1.6 cat16-j8 0603 x 8 2506 6.4 x 1.6 cat25 0804 x 4 1608 4.0 x 2.1 cay10-j2 0402 x 2 0404 1.0 x 1.0 cay10-j4 0402 x 4 0804 2.0 x 1.0 cay16-j2 0603 x 2 0606 1.6 x 1.6 cay16-j4 0603 x 4 1206 3.2 x 1.6 cay16-j8 0602 x 8 1506 3.8 x 1.6 cay17 0603 x 5 1206 3.2 x 1.6 how to order ca t 10 - 103 j 4 lf chip arrays type ? t = concave ? y = convex (cay10/16/17) model ? 10 = 0804 package size ? 16 = xx06 ? 17 = 1206 ? 25 = 1608 resistance code ? 103 = 10k ohms (two signi? cant digits; 3rd digit is number of zeroes following.) ? 000 = zero-ohm jumper resistance tolerance ? j= 5 % ? f= 1 % resistors qunatity ? 4 = 4 resistors ? 2 = 2 resistors (for cay10 models) ? 8 = 8 resistors (for cay16/cat16 models) ? a = 8 resistors (for cat25) ? a = common from terminal 5 to 10 (cay17) ? b = common from terminal 1 to 6 (cay17) terminations ? lf = tin-plated (lead free) note: cat16 available as j2, f4, j4, f8, j8; cay16 available as j2, f4, j4, j8. cat10-103-j4
chip array vs dip package chip array ? ceramic has protective coating on top ? terminate to metallization on ceramic ? low power dip package ? ceramic covered with molding ? terminate to pins connected to ceramic ? higher power rating than chip array chip resistor and chip array applications ? test equipment ? consumer electronics ? appliances ? telecommunications ? hand-held electronics ? offi ce equipment ? industrial equipment ? small signal instrumentation ? dc/dc converters in power modules
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