VITROHM

Vitrohm – Wirewound Resistors Specialist

VITROHM has an excellent reputation of being a high quality manufacturer of resistive products for decades. The company VITROHM was founded in 1933 in Denmark for producing wire resistors (power resistors) and carbon mixture layer resistors. After further locations in Germany and Portugal were added, YAGEO Corp. took Vitrohm over in 1996. Today Vitrohm manufactures in Portugal wirewound resistors and Power film resistors with about 200 employees. VITROHM today is the specialist for low- power resistors, which are widely used as the “shunt” resistors for controlling currents in modern power supplies and power supplies. The painted or fully insulated wirewound resistors will be prepared in addition to the known resistors in ceramic case. Wirewound resistors with fuse function are also in the portfolio. Additionally SMD versions are available.

Vitrohm Product Overview

Vitrohm Safety Resistors
Specialized resistors designed for safe and silent fusing operations during overload conditions.

Vitrohm Precision Resistors
High-accuracy resistors offering stability and precision, ideal for applications demanding exact measurements.

Vitrohm Pulse Resistors
Resistors engineered to protect applications from high surge pulses generated by inrushing energy.

Vitrohm Fusible Resistors
Resistors designed to safely open without producing flames when overloaded.

Vitrohm General Purpose Resistors
Cost-effective resistors offering reliable performance and high component dependability in various circuits.

Vitrohm High Voltage Resistors
Resistors capable of handling rated voltages up to 14KV, with high resistance values ideal for stabilizing focusing voltages.

Vitrohm Shunt Resistors
Resistors used in specialized applications to measure or detect current flow.

Vitrohm Power Resistors
Resistors designed for applications requiring high power handling and efficient dissipation.

Vitrohm Jumper Resistors
Resistors used as dummies or placeholders for unplaced resistors on a PCB board.

• Since 1933, the electric resistor has had a name: VITROHM
• Since 1996, Vitrohm is a YAGEO company.
• Vitrohm programs are: Vitrohm supplies: Wirewound Resistors, Ceramic Housed Resistors, SMT Wirewound Resistors, SMT Shunt Resistors, High Power Resistors, Metal Oxyde Resistors, Metal Film Resistors, Metal Band Low Ohm Resistors, Safety Fusing Resistors (110V/220V/UL certified)
  
  Featured
  • Wirewound Resistors
  • Power Resistors

Vitrohm distributor IBS Electronics provides Vitrohm passive components with a broad product portfolio.

Vitrohm-Catalog

Vitrohm Resistors Ordering Information

Products:
SMD RGC : metal glaze ZGC : metal film NiCr Trimmer : metal glaze NC : chip metal glaze network NWS : metal glaze network   NETWORKS NWC : SIP, metal glaze powder coat   WIREWOUND KC : coated, axial KP : coated, radial KWP : ceramic, radial KH, KN : ceramic, axial LPS : preformed metal band KV, KU : ceramic, vertical KT, KF : ceramic, solder fuse BW, BF : moulded (fusing capability) CR, CRF : precision (fuse) METAL GP : NiCr metal film MF, MS, MSS : metal film, flame retardent RG, RGU : metal glaze PO : metal oxide   CARBON DC : deposited carbon
WIREWOUND
The Vitrohm-Wire wound resistor program offers various styles and technologies to suit all possible requirements.
Applications
Resistors of Series K: Resistors of Series K, wound on fiber glass core, have a special internal direct contact to virtually eliminate resistance changes caused by varying, often high temperatures.
Series BW and BWF: Series BW and BWF, wound on fiber glass core and capped in a special process, suit all requirements for automatic insertion due to molded case. The accurate fusing characteristic of Series BWF reliably protects circuits from overload.
Resistors of Series CR: Resistors of Series CR are wound on ceramic carriers, all-welded contacts. Coated, the resistors comply with all requirements for precision and high ratings.
Specifications
crf25x-4_eng_tds.pdf series_khs_-_201612.pdf
Yageo P/N Vitrohm Style Watt Tolerance Crosses BW234-0 234-0 0411 0.75 10.5 Wirewound  IRC: SP20 BW235-0 235-0 0614 1.5 10.5 Wirewound  IRC: SPH BW236-0 236-0 0614 1.5 10.5 Wirewound  IRC: SPF BW237-0 237-0 0411 0.75 10.5 Wirewound  IRC: SP20F BWL0614 BWL0614 0614 1.5 5.1 low ohm, metal band  IRC: LOB-3 CF0204 101-0 0204 0.16 5 Carbonfilm Vishay: CFA0204 , AVX: BCW8 CFR25 105-0 0207 0.25 5 Carbonfilm Vishay: CFA0207 , R-Ohm: CR25 , AVX: BCW4 CFR50 115-0 0309 0.5 5 Carbonfilm  AVX: BCS2 CR251-0 251-0 0309 1 5,2,1,0,5 Wirewound HTR: HIA H-0.5/D-0.5/H-1/HTA H-1B Vishay: Z301 , Arcol: ACS 1 , TESLA BLATNA: TR276 , R-Ohm: AC01 , IRC: AS-1 , KRAH/RWI: ES05/ES1 , SUSUMO: HIA H-0.5/D-0.5/H-1/HTA H-1B CR253-0 253-0 0414 2 5,2,1,0,5 Wirewound HTR: HIA D-2 Vishay: Z302 , Arcol: ACS 2 , KRAH/RWI: ES2 , SUSUMO: HIA D-2 CR254-0 254-0 0612 2.5 5,2,1,0,5 Wirewound  Arcol: ACS 3 , R-Ohm: AC03 , IRC: W31/WA835/84 , KRAH/RWI: ER74/ES3/ES3Y CR255-0 255-0 0915 3 5,2,1,0,5 Wirewound  Arcol: ACS3 , TESLA BLATNA: TR277 , KRAH/RWI: ES3/ES3Y CR256-0 256-0 0617 3.5 5,2,1,0,5 Wirewound Vishay: Z303 , TESLA BLATNA: TR277 , R-Ohm: AC04 CR257-0 257-0 0918 4.3 5,2,1,0,5 Wirewound Vishay: Z305 , Arcol: ACS 5L , TESLA BLATNA: TR278 , R-Ohm: AC05 , IRC: WA85 , KRAH/RWI: ES5 CR259-0 259-0 0927 6.5 5,2,1,0,5 Wirewound  Arcol: AVS 7 , KRAH/RWI: ES7 CRF253-4 253-4 0414 2 5 Wirewound  KRAH/RWI: FKN2W CRF254-4 254-4 0612 2.5 5 Wirewound HTR: HTA H-2B/HIA H-3A  , KRAH/RWI: FKN3W , SUSUMO: HTA H-2B/HIA H-3A CRF256-4 256-4 0617 3.5 5 Wirewound  KRAH/RWI: FKN3W CRF257-4 257-4 0919 5 5% Wirewound  KRAH/RWI: FKN5W GH82 GH82 0207 0.25 5.1 Metalglaze HV  KOA: RK14 , R-Ohm: VR25 GH84 GH84 0411 0.5 5.1 Metalglaze HV  R-Ohm: VR37 GH86 GH86 0617 1 5.1 Metalglaze HV  R-Ohm: VR68 KC200-0 200-0 0416 1 10.5 Wirewound HTR: HFA F-1  , SUSUMO: HFA F-1 KC202-0 202-0 0424 2 10.5 Wirewound HTR: HFA F-2  , SUSUMO: HFA F-2 KH206-8 206-8 7720 4 10.5 Wirewound HTR: HEA C-4 Vishay: KKA4 , Arcol: AP2W/3W AC3W , TESLA BLATNA: KR111 , KRAH/RWI: SBCHx , SUSUMO: HEA C-4 KH208-8 208-8 7725 5 10.5 Wirewound HTR: HEA C-5B Vishay: KKA5 , Arcol: AP5W AC5W , TESLA BLATNA: KR112 , KRAH/RWI: SBCHx , SUSUMO: HEA C-5B KH210-8 210-8 7738 7 10.5 Wirewound HTR: HEA C-7A Vishay: KKA7 , Arcol: AC7W , TESLA BLATNA: KR113 , KRAH/RWI: SBCHx , SUSUMO: HEA C-7A KH212-8 212-8 9925 7 10.5 Wirewound HTR: HEA C-7B  , KRAH/RWI: SBCHx , SUSUMO: HEA C-7B KH214-8 214-8 9938 9 10.5 Wirewound HTR: HEA C-9 Vishay: KKA9 , Arcol: APAW , IRC: WA84F , KRAH/RWI: SBCHx , SUSUMO: HEA C-9 KH216-8 216-8 9950 11 10.5 Wirewound HTR: HEA C-11 Vishay: KKA11 , TESLA BLATNA: KR114 , KRAH/RWI: SBCHx , SUSUMO: HEA C-11 KH218-8 218-8 9975 17 10.5 Wirewound HTR: HEA C-17 Vishay: KKA17 , KRAH/RWI: SBCHx , SUSUMO: HEA C-17 KN350-0 350-0 3313 1 5,3,2,1 low ohm, open frame HTR: OA-1  , SUSUMO: OA-1 KN351-0 351-0 3321 2 5,3,2,1 low ohm, open frame HTR: OA-2  , SUSUMO: OA-2 KN352-0 352-0 3332 3 5,3,2,1 low ohm, open frame HTR: OA-3  , SUSUMO: OA-3 KN350-009 350-009 1 5,3,2,1, low ohm, open frame HTR: OP-0,5  , KRAH/RWI: OSx , SUSUMO: OP-0,5 KN351-009 351-009 2 5,3,2,1 low ohm, open frame HTR: OP-1  , KRAH/RWI: OSx , SUSUMO: OP-1 KN352-009 352-009 3 5,3,2,1 low ohm, open frame HTR: OP-1.5  , KRAH/RWI: OSx , SUSUMO: OP-1.5 KN350-010 350-010 1 5,3,2,1 low ohm, open frame  KRAH/RWI: OSx KN351-010 351-010 2 5,3,2,1 low ohm, open frame HTR: OP-1A  , KRAH/RWI: OSx , SUSUMO: OP-1A KN352-010 352-010 3 5,3,2,1 low ohm, open frame HTR: OP-1,5A  , KRAH/RWI: OSx , SUSUMO: OP-1,5A KN350-011 350-011 1 5,3,2,1 low ohm, open frame  KRAH/RWI: OSx KN351-011 351-011 2 5,3,2,1 low ohm, open frame  KRAH/RWI: OSx KN352-011 352-011 3 5,3,2,1 low ohm, open frame HTR: OP-1.5B  , KRAH/RWI: OSx , SUSUMO: OP-1.5B KN350-8 350-8 7718 4 5,3,2,1 low ohm, ceramic case HTR: HEAL LC4  , SUSUMO: HEAL LC4 KN351-8 351-8 7725 5 5,3,2,1 low ohm, ceramic case HTR: HEAL LC5  , SUSUMO: HEAL LC5 KN352-8 352-8 7738 7 5,3,2,1 low ohm, ceramic case HTR: HEAL LC7A  , SUSUMO: HEAL LC7A KN353-8 353-8 9925 7.5 5,3,2,1 low ohm, ceramic case HTR: HEAL LC7  , SUSUMO: HEAL LC7 KN354-8 354-8 9938 9 5,3,2,1 low ohm, ceramic case HTR: HEAL LC9  , SUSUMO: HEAL LC9 KP290-0/-1 290-0/-1 0518 2 10.5 Wirewound HTR: HIP H-3P/HFP F-2P Vishay: SKF2 , KRAH/RWI: FCA/FCB , SUSUMO: HIP H-3P/HFP F-2P KP292-0/-1 292-0/-1 0523 4 10.5 Wirewound HTR: HIP H-5P/HFP H-4P Vishay: SKF4 , KRAH/RWI: FCA/FCB , SUSUMO: HIP H-5P/HFP H-4P KP294-0/-1 294-0/-1 0533 5 10.5 Wirewound HTR: HFP F-5P Vishay: SKF5 , KRAH/RWI: FCA/FCB , SUSUMO: HFP F-5P KP296-0/-1 296-0/-1 0543 6.5 10.5 Wirewound HTR: HIP H-7P /HFP F-7P Vishay: SKF6,5 , KRAH/RWI: FCA/FCB , SUSUMO: HIP H-7P /HFP F-7P KP298-0/-1 298-0/-1 0553 8 10.5 Wirewound HTR: HFP F-8P Vishay: SKF8 , KRAH/RWI: FCA/FCB , SUSUMO: HFP F-8P KV206-3 206-3 7720 4 10.5 Wirewound HTR: HSV SV4 Vishay: KKE4 , KRAH/RWI: SBCVx , SUSUMO: HSV SV4 KV208-3 208-3 7725 5 10.5 Wirewound HTR: HSV SV5  , KRAH/RWI: SBCVx , SUSUMO: HSV SV5 KV210-3 210-3 7738 7 10.5 Wirewound HTR: HSV SV7B  , KRAH/RWI: SBCVx , SUSUMO: HSV SV7B KV212-3 212-3 9925 7 10.5 Wirewound HTR: HSV SV7B Vishay: KKE7 , KRAH/RWI: SBCVx , SUSUMO: HSV SV7B KV214-3 214-3 9938 9 10.5 Wirewound HTR: HSV SV9 Vishay: KKE9 , KRAH/RWI: SBCVx , SUSUMO: HSV SV9 KV216-3 216-3 9950 11 10.5 Wirewound HTR: HSV SV11 Vishay: KKE11 , KRAH/RWI: SBCVx , SUSUMO: HSV SV11 KV218-3 218-3 9975 17 10.5 Wirewound HTR: HSV SV17 Vishay: KKE17 , KRAH/RWI: SBCVx , SUSUMO: HSV SV17 KT212-7 212-7 9925 3 10.5 Wirewound Vishay: KKE7Si , KRAH/RWI: SBLF-x KT214-7 214-7 9938 5.5 10.5 Wirewound Vishay: KKE9Si , KRAH/RWI: SBLF-x KT216-7 216-7 9950 7 10.5 Wirewound Vishay: KKE11Si , KRAH/RWI: SBLF-x KT218-7 218-7 9975 10 10.5 Wirewound Vishay: KKE17Si , KRAH/RWI: SBLF-x MF0204 490-0 0204 0.4 1 Metalfilm Vishay: SMA0204 , R-Ohm: MRS16/SFR16 , AVX: BNY4 MF0207 491-0 0207 0.6 1 Metalfilm Vishay: SMA0207 , R-Ohm: MRS25/SFR25 , AVX: BMX6 PO590-0 590-0 0617 3 5.2 Metaloxyde Vishay: WR5 , R-Ohm: PR03 PO591-0 591-0 0922 4 5.2 Metaloxyde Vishay: WK8 PO593-0 593-0 0414 2 5.2 Metaloxyde Vishay: WR4 , R-Ohm: PR02 PO595-0 595-0 0207 1 5.1 Metaloxyde Vishay: WK2 , R-Ohm: PR01 RSF1WS RSF1WS 0207 1 5 Metaloxyde Vishay: WK2 , R-Ohm: PR01 RSF2WS RSF2WS 0414 2 5 Metaloxyde Vishay: WR4 , R-Ohm: PR02 RSF3WS RSF3WS 0617 3 5 Metaloxyde Vishay: WR5 , R-Ohm: PR03 RG515-0 515-0 0207 0.5 2,1,0,5 Metalglaze RG520-0 520-0 0309 0.7 2,1,0,5 Metalglaze RGU526-0 526-0 04 0.5 2,1,0,5 Metalglaze ZC0204 501-0 0204 0.25 1,0,5,0,25,0,1 Metalfilm Vishay: SMM0204 , KOA: RN41C2ESFT , R-Ohm: MMA0204 ZC0207 500-0 0207 1 1 Metalfilm Vishay: SMM0207 , R-Ohm: MMB0207 RNL04A L04-1 common pins 0,125/pin 2 coated Vishay: CSC04A-01 RNL04B L04-3 single pins 0,2/pin 2 coated Vishay: CSC04A-03 RNL05A L05-1 common pins 0,125/pin 2 coated Vishay: MSP05A-01 , Bourns: 4605X-101 , Matsushita: RKL5S , Panasonic: EXBR84 , Beckmann: EXB-F5E RNL06A L06-1 common pins 0,125/pin 2 coated Vishay: MSP06A-01 , Bourns: 4606X-101 , Matsushita: RKL6S , Panasonic: EXBR85 , Beckmann: EXB-F6E RNL06B L06-3 single pins 0,2/pin 2 coated Vishay: MSP06A-03 , Bourns: 4606X-102 , Matsushita: RKL6A , Panasonic: EXBC43 , Beckmann: EXB-F6V RNL07A L07-1 common pins 0,125/pin 2 coated Vishay: MSP07A-01 , Bourns: 4607X-101 , Matsushita: RKL7S , Panasonic: EXBR86 , Beckmann: EXB-F7E RNL08A L08-1 common pins 0,125/pin 2 coated Vishay: MSP08A-01 , Bourns: 4608X-101 , Matsushita: RKL8S , Panasonic: EXBR87 , Beckmann: EXB-F8E RNL08B L08-3 single pins 0,2/pin 2 coated Vishay: MSP08A-03 , Bourns: 4608X-102 , Matsushita: RKL8A , Panasonic: EXBC44 , Beckmann: EXB-F8V RNL09A L09-1 common pins 0,125/pin 2 coated Vishay: MSP09A-01 , Bourns: 4609X-101 , Matsushita: RKL9S , Panasonic: EXBR88 , Beckmann: EXB-F9E RNL10A L10-1 common pins 0,125/pin 2 coated Vishay: MSP10A-01 , Bourns: 4610X-101 , Matsushita: RKL10S , Panasonic: EXBR89 , Beckmann: EXB-F10E RNL10B L10-3 single pins 0,2/pin 2 coated Vishay: MSP10A-03 , Bourns: 4610X-102 , Matsushita: RKL10A , Panasonic: EXBC45 , Beckmann: EXB-F10V RNL11A L11-1 common pins 0,125/pin 2 coated RNL12A L12-1 common pins 0,125/pin 2 coated RNL12B L12-3 single pins 0,2/pin 2 coated RWN5020 RWN5020 0512 2,5W 1.5 MOULDED  KRAH/RWI: KL4A TC164 TC164 4×0603 concave 0,063/res 5 Chip-Thickfilm TC324 TC324 4×1206 concave 0,125/res 5 Chip-Thickfilm  KOA: CN2B4JTE TC328 TC328 8×1206 concave 0,125/res 5 Chip-Thickfilm  KOA: CN2B8JTE YC124 YC124 4×0402 convex 1/16res 5 Chip-Thickfilm  Bourns: CAY10 , Matsushita: MNR04 YC158 YC158 1206 convex 1/32res 5 Chip-Thickfilm  Bourns: CAY17 YC164 YC164 4×0603 convex 1/10res 5 Chip-Thickfilm  Bourns: CAY16 , R-Ohm: MNR14 , Matsushita: MNR14 YC324 YC324 4×1206 convex 0.125 5 Chip-Thickfilm  Matsushita: MNR34 HM16-1 HM16-1 SO16M 0.5 2 Metalglaze Film Vishay: SOMC1601 , Bourns: 4816-P002 HM16-3 HM16-3 SO16M 0.5 2 Metalglaze Film Vishay: SOMC1603 , Bourns: 4816-P001 CT170H 170H round 0.5 10 Cermet Vishay: T7YB , Bourns: 3329-H , Beckmann: EVMSOG , Wellwyn: 82P CT190P 190P square 0.5 10 Cermet Vishay: T73YM , Bourns: 3362P , Beckmann: EVMMBG CT190W 190W square 0.5 10 Cermet Vishay: T73XX/H , Bourns: 3362W , Wellwyn: 25RX CT260P 260P square 0.25 10 Cermet  Bourns: 3266P , Wellwyn: 64P CT260W 260W square 0.25 10 Cermet Vishay: T6YB , Bourns: 3266W , Wellwyn: 64W CT260X 260X square 0.25 10 Cermet Vishay: T6XB , Bourns: 3266X , Wellwyn: 64X CT335J 335J 0.125 20 Cermet  Bourns: 3313J , Beckmann: EVM7J CT4312 4312 1/6″ 0.2 30 Cermet Vishay: ST23AxxxA , KOA: C4312T , Beckmann: EVM17G CT4315 4315 1/6″ 0.15 25 Cermet  KOA: C4315T , Beckmann: EVM06Y , Wellwyn: 21W CT435J 435J 0.25 20 Cermet  Bourns: 3324J , Wellwyn: 23J CT439J 439J Multiturn 0.25 10 Cermet  Bourns: 3224J CT439W 439W Multiturn 0.25 10 Cermet  Bourns: 3224W CT753P 753P square 0.5 10 Cermet Vishay: T93Z , Bourns: 3296P , Wellwyn: 67P CT753W 753W square 0.5 10 Cermet Vishay: T93YA , Bourns: 3296W , Wellwyn: 67W CT753X 753X square 0.5 10 Cermet Vishay: T93XA , Bourns: 3296X , Wellwyn: 67X CT780P 780P square 0.5 10 Cermet Vishay: T10YE/101T , Bourns: 3386P , Beckmann: EVMMOF/G , Wellwyn: 72P CT780X 780X square 0.5 10 Cermet Vishay: T10XX/101SX , Bourns: 3386X , Beckmann: EVMM3G , Wellwyn: 72X CT963P 963P rectangular 0.75 10 Cermet Vishay: T18T , Bourns: 3006P-7 , Beckmann: EVMCOT , Wellwyn: 90P RLC2010 RLC2010 2010 0.5 1 Thinfilm Vishay: WSL-2010 RLC2512 RLC2512 2512 1 1 Vishay: WSL-2512 RLC1206 RLC1206 1206 0.25 1 Vishay: WSL-1206 RLC0805 RLC0805 0805 0.125 1 Vishay: WSL-0805 RC0402 512-0 0402 0.063 5.1 Thickfilm Vishay: D10 , KOA: RK731E , Bourns: CR0402 , Matsushita: MCR01 , Beckmann: ERJ2GE , AVX: HSWG (RMC0402) RC0603 513-0 0603 0.1 5.1 Thickfilm Vishay: D11 , KOA: RK731J , Bourns: CR0603 , R-Ohm: DCT0603 , Matsushita: MCR03 , Beckmann: ERJ3GS , AVX: HPWA (RMC0603) RC0805 503-0 0805 0.125 5.1 Thickfilm Vishay: D12 , KOA: RK732A , Bourns: CR0805 , R-Ohm: DCU0805 , Matsushita: MCR10 , Beckmann: ERJ6GE , AVX: HMW8 (RMC0805) RC1206 502-0 1206 0.25 5.1 Thickfilm Vishay: D25 , KOA: RK732B , Bourns: CR1206 , R-Ohm: DCA1206 , Matsushita: MCR18 , Beckmann: ERJ8GC , AVX: HJW4 (RMC1206) RC1210 507-0 1210 0.33 5.1 Thickfilm  KOA: RK732E , Matsushita: MCR25 , Beckmann: ERJ14 , AVX: HGW3 (RMC1210) RC2010 508-0 2010 0.5 5.1 Thickfilm  KOA: RK732H , Matsushita: MCR50 , Beckmann: ERJ12(1812) , AVX: HD75 (RMC2010) RC2512 509-0 2512 1 5.1 Thickfilm  KOA: RK733A , Matsushita: MCR100 , Beckmann: ERJ1W , AVX: HA1W (RMC2512) RT0402 RT0402 0402 0.063 1, 0,5, 0,1 Thinfilm Vishay: TNPW0402 , KOA: RN73 1E , RCD: PCF0402 , Royalohm: RR0510 RT0603 RT0603 0603 0.1 1, 0,5, 0,1 Thinfilm Vishay: TNPW0603 , KOA: RN731J , R-Ohm: MCT0603 , RCD: PCF0603 , Royalohm: RR0816 RT0805 RT0805 0805 0.125 1, 0,5, 0,1 Thinfilm Vishay: TNPW0805 , KOA: RN732A , R-Ohm: MCU0805 , RCD: PCF0805 , Royalohm: RR1220 RT1206 RT1206 1206 0.25 1, 0,5, 0,1 Thinfilm Vishay: TNPW1206 , KOA: RN732B , R-Ohm: MCA1206 , RCD: PCF1206 , Royalohm: RR1632 RL0603 RL0603 0603 0.1 5.1 Thinfilm Vishay: D11LR RL0805 RL0805 0805 0.125 5.1 Thinfilm Vishay: D12LR RL1206 RL1206 1206 0.25 5.1 Thinfilm Vishay: D25LR RL1210 RL1210 1210 0.33 5.1 Thinfilm RL2010 RL2010 2010 0.5 5.1 Thinfilm Vishay: WSL-2010 RL2512 RL2512 2512 1 5.1 Thinfilm Vishay: WSL-2512