WELWYN Metal Film Resistors This page of product is RoHS compliant. EMC SERIES METAL FILM RESISTORS Features: * * * * * * UL 1412 recognized Failsafe 240V mains fusing Good pulse handling capability Small size for power rating UL94-V0 flameproof protection Welwyn Part No. EMC2-4R7K EMC2-6R8K EMC2-8R2K EMC2-10R0K EMC2-15R0K EMC2-27R0K EMC2-33R0K EMC2-47R0K EMC2-68R0K Type L Max. D Max. EMC2 10 4 d Nom. 27 0.8 PCB Mount Centres Min. Bend Radius 18.4 Tolerance (%) 10 10 10 10 10 10 10 10 10 Value () 6.04 51.1 75 100 105 121 124 150 182 200 249 332 499 511 1K 1.02K 1.05K 1.1K 1.21K 1.24K 1.3K 1.4K 1.5K 1.82K 2K 2.21K 2.49K 2.67K 3.01K 3.16K 3.32K 3.65K 4.02K 4.32K 4.64K 4.75K 5.62K 5.11K 7.15K 7.5K 8.25K 9.09K 10K 10.2K 10.7K L Max. 7.2 For quantities greater than listed, call for quote. Tol. (%) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 mouser.com/welwyn 1 1.92 3.66 3.66 1.92 1.98 1.98 1.98 1.92 1.98 1.92 1.92 1.92 1.92 1.98 1.92 1.98 1.98 1.98 1.92 1.98 1.98 1.98 1.92 1.92 1.92 1.92 1.92 1.98 1.92 1.98 1.92 1.98 1.92 1.98 1.98 1.92 1.98 1.92 1.92 1.92 1.98 1.92 1.92 1.92 1.98 Price 10 1.43 3.29 3.29 1.43 1.57 1.57 1.57 1.43 1.57 1.43 1.43 1.43 1.43 1.57 1.43 1.57 1.57 1.57 1.43 1.57 1.57 1.57 1.43 1.43 1.43 1.43 1.43 1.57 1.43 1.57 1.43 1.57 1.43 1.57 1.57 1.43 1.57 1.43 1.43 1.43 1.57 1.43 1.43 1.43 1.57 Nom. 0.55 Power Rating @ 70c (Watts) 2 2 2 2 2 2 2 2 2 1 .15 .15 .15 .15 .15 .15 .40 .15 .15 Price Each 25 100 .111 .093 .111 .093 .113 .094 .112 .093 .112 .093 .112 .093 .228 .17 .112 .093 .105 .104 Commercial Power rating at 70C Resistance range Limiting element voltage Isolation voltage TCR (20 to +70C) & codes Resistance tolerance watts ohm volts volts ppm/C % RC5 5 0.25 2R49 to 2M 350 500 5(V), 10(T), 15(Y), & 25(D) 0.05(W), 0.1(B), & 0.25(C) Each 100 1.24 2.63 2.63 1.24 1.39 1.39 1.39 1.24 1.39 1.24 1.24 1.24 1.24 1.39 1.24 1.39 1.39 1.39 1.24 1.39 1.39 1.39 1.24 1.24 1.24 1.24 1.24 1.39 1.24 1.39 1.24 1.39 1.24 1.39 1.39 1.24 1.39 1.24 1.24 1.24 1.39 1.24 1.24 1.24 1.39 250 .947 1.83 1.83 .947 1.01 1.01 1.01 .947 1.01 .947 .947 .947 .947 1.01 .947 1.01 1.01 1.01 .947 1.01 1.01 1.01 .947 .947 .947 .947 .947 1.01 .947 1.01 .947 1.01 .947 1.01 1.01 .947 1.01 .947 .947 .947 1.01 .947 .947 .947 1.01 f D Max. 2.5 DIMENSIONS: mm f Min. d Nom. 30 0.6 MOUSER STOCK NO. 756-RC55Y-11KBI 756-RC55Y-12K1BI 756-RC55Y-14KBI 756-RC55Y-14K7BI 756-RC55Y-15KBI 756-RC55Y-16K2BI 756-RC55Y-16K5BI 756-RC55Y-16K9BI 756-RC55Y-20KBI 756-RC55Y-20K5BI 756-RC55Y-22K1BI 756-RC55Y-24K9BI 756-RC55Y-27K4BI 756-RC55Y-28KBI 756-RC55Y-30K1BI 756-RC55Y-33K2BI 756-RC55Y-34KBI 756-RC55Y-39K2BI 756-RC55Y-40K2BI 756-RC55Y-47K5BI 756-RC55Y-48K7BI 756-RC55Y-49K9BI 756-RC55Y-51K1BI 756-RC55Y-59KBI 756-RC55Y-61K9BI 756-RC55Y-75KBI 756-RC55Y-80K6BI 756-RC55Y-82K5BI 756-RC55Y-100KBI 756-RC55Y-121KBI 756-RC55Y-150KBI 756-RC55Y-200KBI 756-RC55Y-221KBI 756-RC55Y-237KBI 756-RC55Y-243KBI 756-RC55Y-249KBI 756-RC55Y-255KBI 756-RC55Y-301KBI 756-RC55Y-332KBI 756-RC55Y-392KBI 756-RC55Y-432KBI 756-RC55Y-475KBI 756-RC55Y-681KBI 756-RC55Y-750KBI 756-RC55Y-909KBI 756-RC55Y-1M0BI PCB Mount Centres Min. Bend Radius 10.2 0.6 Welwyn Part No. RC55Y-11KBI RC55Y-12K1BI RC55Y-14KBI RC55Y-14K7BI RC55Y-15KBI RC55Y-16K2BI RC55Y-16K5BI RC55Y-16K9BI RC55Y-20KBI RC55Y-20K5BI RC55Y-22K1BI RC55Y-24K9BI RC55Y-27K4BI RC55Y-28KBI RC55Y-30K1BI RC55Y-33K2BI RC55Y-34KBI RC55Y-39K2BI RC55Y-40K2BI RC55Y-47K5BI RC55Y-48K7BI RC55Y-49K9BI RC55Y-51K1BI RC55Y-59KBI RC55Y-61K9BI RC55Y-75KBI RC55Y-80K6BI RC55Y-82K5BI RC55Y-100KBI RC55Y-121KBI RC55Y-150KBI RC55Y-200KBI RC55Y-221KBI RC55Y-237KBI RC55Y-243KBI RC55Y-249KBI RC55Y-255KBI RC55Y-301KBI RC55Y-332KBI RC55Y-392KBI RC55Y-432KBI RC55Y-475KBI RC55Y-681KBI RC55Y-750KBI RC55Y-909KBI RC55Y-1M0BI Value () 11K 12.1K 14K 14.7K 15K 16.2K 16.5K 16.9K 20K 20.5K 22.1K 24.9K 27.4K 28K 30.1K 33.2K 34K 39.2K 40.2K 47.5K 48.7K 49.9K 51.1K 59K 61.9K 75K 80.6K 82.5K 100K 121K 150K 200K 221K 237K 243K 249K 255K 301K 332K 392K 432K 475K 681K 750K 909K 1M 1000 .075 .075 .076 .072 .072 .072 .094 .072 .074 Weight: g Nom. 0.24 For quantities greater than listed, call for quote. Tol. (%) 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 (800) 346-6873 1 1.98 1.92 1.92 1.98 1.92 1.98 1.98 1.98 1.92 1.98 1.92 1.98 1.92 1.92 1.92 1.92 1.92 1.98 1.92 1.92 1.98 1.92 1.98 1.98 1.92 1.92 1.98 1.92 1.92 1.98 1.98 1.92 1.92 1.98 1.98 1.92 1.98 1.98 1.98 3.66 3.40 3.66 3.66 3.66 3.66 3.40 Price 10 1.57 1.43 1.43 1.57 1.43 1.57 1.57 1.57 1.43 1.57 1.43 1.57 1.43 1.43 1.43 1.43 1.43 1.57 1.43 1.43 1.57 1.43 1.57 1.57 1.43 1.43 1.57 1.43 1.43 1.57 1.57 1.43 1.43 1.57 1.57 1.43 1.57 1.57 1.57 3.29 2.63 3.29 3.29 3.29 3.29 2.63 Each 100 1.39 1.24 1.24 1.39 1.24 1.39 1.39 1.39 1.24 1.39 1.24 1.39 1.24 1.24 1.24 1.24 1.24 1.39 1.24 1.24 1.39 1.24 1.39 1.39 1.24 1.24 1.39 1.24 1.24 1.39 1.39 1.24 1.24 1.39 1.39 1.24 1.39 1.39 1.39 2.63 2.31 2.63 2.63 2.63 2.63 2.31 250 1.01 .99 .947 1.01 .947 1.01 1.01 1.01 .947 1.01 .947 1.01 .947 .947 .947 .947 .947 1.01 .947 .947 1.01 .947 1.01 1.01 .947 .947 1.01 .947 .947 1.01 1.01 .947 .947 1.01 1.01 .947 1.01 1.01 1.01 1.83 1.80 1.83 1.83 1.83 1.83 1.80 (c) Copyright 2016 Mouser Electronics 895 Welwyn L d Type RC55 Weight: g 1.2 Electric Data CECC released products with low TCRs over a wide resistance range Resistance tolerance down to 0.05% Express delivery available Low noise and negligible voltage coefficient Screened parts available for critical applications (c) Copyright 2016 Mouser Electronics f Min. D Features: Welwyn Part No. RC55Y-6K04BI RC55Y-51R1BI RC55Y-75RBI RC55Y-100RBI RC55Y-105RBI RC55Y-121RBI RC55Y-124RBI RC55Y-150RBI RC55Y-182RBI RC55Y-200RBI RC55Y-249RBI RC55Y-332RBI RC55Y-499RBI RC55Y-511RBI RC55Y-1K0BI RC55Y-1K02BI RC55Y-1K05BI RC55Y-1K1BI RC55Y-1K21BI RC55Y-1K24BI RC55Y-1K3BI RC55Y-1K4BI RC55Y-1K5BI RC55Y-1K82BI RC55Y-2K0BI RC55Y-2K21BI RC55Y-2K49BI RC55Y-2K67BI RC55Y-3K01BI RC55Y-3K16BI RC55Y-3K32BI RC55Y-3K65BI RC55Y-4K02BI RC55Y-4K32BI RC55Y-4K64BI RC55Y-4K75BI RC55Y-5K62BI RC55Y-5K11BI RC55Y-7K15BI RC55Y-7K5BI RC55Y-8K25BI RC55Y-9K09BI RC55Y-10KBI RC55Y-10K2BI RC55Y-10K7BI DIMENSIONS: mm C/Watt C EMC2 2 4R7-68R 100 500 E12 82 -55 to +155 For quantities greater than listed, call for quote. Value () 4.7 6.8 8.2 10 15 27 33 47 68 PRECISION METAL FILM RESISTORS MOUSER STOCK NO. 756-RC55Y-6K04BI 756-RC55Y-51R1BI 756-RC55Y-75RBI 756-RC55Y-100RBI 756-RC55Y-105RBI 756-RC55Y-121RBI 756-RC55Y-124RBI 756-RC55Y-150RBI 756-RC55Y-182RBI 756-RC55Y-200RBI 756-RC55Y-249RBI 756-RC55Y-332RBI 756-RC55Y-499RBI 756-RC55Y-511RBI 756-RC55Y-1K0BI 756-RC55Y-1K02BI 756-RC55Y-1K05BI 756-RC55Y-1K1BI 756-RC55Y-1K21BI 756-RC55Y-1K24BI 756-RC55Y-1K3BI 756-RC55Y-1K4BI 756-RC55Y-1K5BI 756-RC55Y-1K82BI 756-RC55Y-2K0BI 756-RC55Y-2K21BI 756-RC55Y-2K49BI 756-RC55Y-2K67BI 756-RC55Y-3K01BI 756-RC55Y-3K16BI 756-RC55Y-3K32BI 756-RC55Y-3K65BI 756-RC55Y-4K02BI 756-RC55Y-4K32BI 756-RC55Y-4K64BI 756-RC55Y-4K75BI 756-RC55Y-5K62BI 756-RC55Y-5K11BI 756-RC55Y-7K15BI 756-RC55Y-7K5BI 756-RC55Y-8K25BI 756-RC55Y-9K09BI 756-RC55Y-10KBI 756-RC55Y-10K2BI 756-RC55Y-10K7BI f Watts Ohms ppm/C Volts Leaded Resistors EMC2 Series - Pulse Withstanding Fusible Flameproof Metal Film Resistors MOUSER STOCK NO. 756-EMC2-4R7K 756-EMC2-6R8K 756-EMC2-8R2K 756-EMC2-10R0K 756-EMC2-15R0K 756-EMC2-27R0K 756-EMC2-33R0K 756-EMC2-47R0K 756-EMC2-68R0K L d * Values 22R and above. UL file number E234469. * * * * * * Electrical Data Power Rating at 70C Resistance Range TCR (25C to 75C) Isolation Voltage Standard Values Thermal Impedance Ambient Temperature Range D