CRS250

CRS-SERIES VITROHM | Alldatasheet

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File Nr. 3200.18-450.108.14 | Revision: 202201 CRS Series Datasheet Precision Wirewound Resistors | Axial and SMD Version Ceramic core | Flame retardant coating Type CRS110 CRS200 CRS250 CRS300 CRS350 CRS400 CRS500 CRS550 CRS720 Historical Part Number AXIAL CR251-0 CR252-0 CR253-0 CR254-0 CR255-0 CR256-0 CR257-0 CR258-0 CR259-0 SMD RZC1 RZC2 RZC3 RZC4 ----- RZC6 ----- ----- ----- Nominal Power Rating * P40 P70 1,0 1,8 2,3 2,7 3,2 3,6 4,5 5,0 6,5 Resistance Range [Ω] 0R01 … 220R 0R016 … 470R 0R01 … 750R 0R01 … 1K8 0R015 … 0R02 … 1K5 0R027 … 5K1 0R033 … 6K8 0R047 … 8K2 (Other values upon request) E-Series (preferred) E24 (Other upon request) Tolerances ±[%] 1(F); 2(G); 5(J) Temperature Coefficient ±[10-6*K-1] Depends on the value, please check the table below Working Temperature Range [ºC] -55 … +350 Thermal Resistance [KW-1] 280 155 122 104 93 78 62 56 43 Max. Working Voltage [V]RMS Dielectric Withstanding Voltage IEC115-1 clause 4.7 (1[min]) [V]RMS 500 Type Historical P/N: L max. Ø D max. * Ø d ±0,05 CRS110 CR251 - 0 9,0 3,0 0,65 CRS200 CR252 - 0 9,7 4,0 0,80 CRS250 CR253 - 0 14,5 4,5 0,65 CRS300 CR254 - 0 12,6 5,5 0,80 CRS350 CR255 - 0 15,0 8,5 0,80 CRS400 CR256 - 0 17,0 5,5 0,80 CRS500 CR257 - 0 18,0 8,5 0,80 CRS550 CR258 - 0 22,0 8,5 0,80 CRS720 CR259 - 0 27,0 8,5 0,80 *R <10R D max.+1 Flame retardant coating Non-inductive type available Precision Type “Z” preforming ; Other preforming available RoHs Compliant New SAP Part Nr.: CRS 300 J T - 73- 150R AA Serie * Power rating Tol. Pack-Code TCR Forming type R Value Special F = ±1% G = ±2% J = ±5% T = Tape (ammo pack) - Base on spec. 52- Inner Taping dimension or 73- Inner Taping dimension ZB- Z version AA = Standard Historical VTM Part Nr.: CR254 – 0 5 T 150R Type Tol. Pack-Code R Value ±5% = J T = Tape (ammo pack) RZC4 6720 J K - 13 150R Type Size Tol. K = Blister tape reel TC Reel diam. R Value Industrial Consumer & Electronics Computer & Peripherals

File Nr. 3200.18-450.108.14 | Revision: 202201 Type CRS110 CRS200 CRS250 CRS300 CRS350 CRS400 CRS500 CRS550 CRS720 Historical Part Number AXIAL CR251-0 CR252-0 CR253-0 CR254-0 CR255-0 CR256-0 CR257-0 CR258-0 CR259-0 SMD RZC1 RZC2 RZC3 RZC4 ----- RZC6 ----- ----- ----- Derating Linear [ºC] 70…350 (0W) Climatic Category 55/350/56 Failure Rate (Total, ϑ0 , max, 60[%] cont. lev.) [10-9 h-1] appr. 10 depends on value Endurance IEC60115-1 clause 4.25 ±[%] 5,0 Damp Heat, Steady State IEC60115-1 clause 4.24 ±[%] 5,0 Climatic Sequence IEC60115-1 clause 4.23 ±[%] 2,0 Resistance to Soldering Heat IEC60115-1 clause 4.18 ±[%] 1,0 Terminal Strength ±[%] 0,2 Terminal Tensile Strength [N] 40 50 Solderability IEC60068-2-20 Solder bath method (> 95% coverage) Marking IEC60062 Printed in clear New P/Nr. Type Historical P/N: Temperature Coefficient ( -20ºC to 120ºC ) 700 ± 200 ppm/K 400 ± 50 ppm/K appr. +180 ppm/K -20 ± 60 ppm/K 0 ± 10 ppm/K CRS250 CR253-0 ≥ 0R01 ≤ 0R02 ≥ 0R022 ≤ 0R047 ≥ 0R051 ≤ 0R091 ≥ 0R1 ≤ 47R ≥ 51R ≤ 750R CRS300 CR254-0 ≥ 0R01 ≤ 0R027 ≥ 0R03 ≤ 0R075 ≥ 0R082 ≤ 0R091 ≥ 0R1 ≤ 47R ≥ 51R ≤ 1K8 CRS350 CR255-0 ≥ 0R015 ≤ 0R024 ≥ 0R027 ≤ 0R062 ≥ 0R068 ≤ 0R091 ≥ 0R1 ≤ 68R ≥ 75R ≤ 1K0 CRS400 CR256-0 ≥ 0R02 ≤ 0R03 ≥ 0R033 ≤ 0R062 ≥ 0R068 ≤ 0R091 ≥ 0R1 ≤ 130R ≥ 150R ≤ 1K5 CRS500 CR257-0 ≥ 0R027 ≤ 0R047 ≥ 0R051 ≤ 0R082 ≥ 0R091 ≤ 0R13 ≥ 0R15 ≤ 150R ≥ 160R ≤ 5K1 CRS550 CR258-0 ≥ 0R033 ≤ 0R062 ≥ 0R068 ≤ 0R13 ≥ 0R15 ≤ 0R16 ≥ 0R18 ≤ 160R ≥ 180R ≤ 6K8 CRS720 CR259-0 ≥ 0R047 ≤ 0R075 ≥ 0R082 ≤ 0R15 ≥ 0R16 ≤ 0R24 ≥ 0R27 ≤ 180R ≥ 200R ≤ 8K2

File Nr. 3200.18-450.108.14 | Revision: 202201 The standard packaging for CRS in axial type is taped, dimensions below. New P/N Type Historical P/N Size L L1 max. ∅ D max ∅ d ±0,05 E Z max I a b CRS110 RZC1 5315 5,0±0,5 7,0 10 10 10 CRS200 RZC2 5315 9,7 4,0 0,80 CRS250 RZC3 6720 17,0±1,0 14,5 4,5 0,65 7,5 14 CRS300 RZC4 6720 12,6 6,0 0,80 CRS400 RZC6 8424 20,9±1,0 17,0 6,0 0,80 8,0 16 Type A0 B0 W D1 P T2 CRS110 CRS200 5,0 13,7 24 2,0 8 7,2 CRS250 CRS300 5,7 16,7 24 2,0 8 7,6 CRS400 6,0 21,4 32 2,0 12 8,1 Type W1 W2 N A CRS110 CRS200 25,4 29,5 90 330 CRS250 CRS300 CRS400 33,4 37,4 100 380 Type Packaging Pieces CRS110 CRS200 13(inch) Blister tape 1000 CRS250 CRS300 CRS400 15(inch) Blister tape New P/N Type Historical P/N: Pack Code Pieces Forming Type (Inner Taping dim.) A C S CRS110 CR251-0 T = Taped Ammo pack 1000 52- 52 65 5 CRS200 CR252-0 1000 52 65 5 CRS250 CR253-0 1000 73- 73 85 10 CRS300 CR254-0 1000 73 85 10 CRS350 CR255-0 500 73 85 10 CRS400 CR256-0 1000 73 85 10 CRS500 CR257-0 500 73 85 10 CRS550 CR258-0 500 73 85 10 CRS720 CR259-0 500 73 85 10 Ordering Code for SMD: CRS 300 J K - ZB- 150R AA Serie * Power rating Tol. Pack-Code TCR Forming type R Value Special J = ±5% K = Blister Tape Reel - Base on spec. ZB- Z version AA = Standard SOLDAR PAD

File Nr. 3200.18-450.108.14 | Revision: 202201 This type CRS is also available in a different pre-forming, as shown below, other’s upon request. THOUGH HOLE VERSION Axial Goal Post (AG-) Axial Goal Post Kink (AK-) Radial (RD-) Radial 2 Kink (RK-)