- Technology
- Series
- Subcategory
- Manufacturer
- Product Type
- Mounting Styles
- RoHS
- Brand
- Product Category
- Factory Pack QuantityFactory Pack Quantity
- Packaging
- Unit Weight
Attribute column
Manufacturer
Welwyn Through Hole Resistors
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mount | Surface Mount | Terminal Shape | Mounting Feature | Number of Pins | Number of Terminals | Brand | Factory Pack QuantityFactory Pack Quantity | Ihs Manufacturer | Manufacturer | Manufacturer Part Number | Maximum Operating Temperature | Minimum Operating Temperature | Mounting Styles | Operating Temperature-Max | Operating Temperature-Min | Package Description | Package Diameter | Package Length | Package Shape | Package Style | Part Life Cycle Code | Qualification | Risk Rank | RoHS | Rohs Code | Unit Weight | Voltage Rating (AC) | Voltage Rating (DC) | Voltage, Rating | Packaging | Series | Tolerance | JESD-609 Code | Pbfree Code | Termination | ECCN Code | Temperature Coefficient | Type | Resistance | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Composition | Additional Feature | HTS Code | Subcategory | Power Rating | Packing Method | Technology | Construction | Resistor Type | Reach Compliance Code | Military Standard | Termination Style | Rated Power Dissipation (P) | Lead Length | Working Voltage | Lead Diameter | Rated Temperature | Product Type | Operating Temperature Range | Resistance Tolerance | Product | Features | Product Category | Product Length | Product Width | Diameter | Height | Length | Width | REACH SVHC |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() MFR4-160RFI Welwyn | 11662 | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | - | - | WELWYN COMPONENTS LTD | TT Electronics Welwyn Components | MFR4-160RFI | - | - | - | 155 °C | -55 °C | Axial, | 2.5 mm | 6.2 mm | - | Axial | Active | - | 1.57 | - | Yes | - | - | - | 250V | - | - | 1% | e3 | Yes | - | EAR99 | ± 50ppm/°C | - | 160ohm | Tin (Sn) - hot dipped | - | - | - | - | - | - | 500mW | AMMO PACK | METAL FILM | Tubular | High Reliability | compliant | - | - | 0.5 W | 21 mm | 350 V | 0.6 mm | 70 °C | - | - | ± 1% | - | - | - | 6.2mm | - | - | - | - | - | - | ||
![]() ULW3-1R0JA1 Welwyn | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ± 200ppm/°C | - | 1ohm | - | - | - | - | - | - | - | 3W | - | - | - | Flame Proof | - | - | - | - | - | - | - | - | - | - | ± 5% | - | - | - | 14.5mm | - | - | - | - | - | - | ||
![]() ULW2-2R2JA25 Welwyn | 656 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ± 200ppm/°C | - | 2.2ohm | - | - | - | - | - | - | - | 2W | - | - | - | Flame Proof | - | - | - | - | - | - | - | - | - | - | ± 5% | - | - | - | 9mm | - | - | - | - | - | - | ||
![]() MFR4-9K1FI Welwyn | 19551 | - | - | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | 250 V | 250 V | - | - | 1 % | - | - | Axial | - | 50 ppm/°C | - | 9.1 kΩ | - | 155 °C | -55 °C | Metal Film | - | - | - | 500 mW | - | - | - | High Reliability | - | Not | - | - | - | - | - | - | - | - | ± 1% | - | - | - | 6.2mm | - | - | - | 6.2 mm | - | No SVHC | ||
![]() SQM5-33RJB2 Welwyn | 1574 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 350V | - | - | - | - | - | - | - | ± 350ppm/°C | - | 33ohm | - | - | - | - | - | - | - | 5W | - | - | - | Flame Proof | - | - | - | - | - | - | - | - | - | - | ± 5% | - | - | - | 12.5mm | 9mm | - | - | - | - | - | ||
![]() WP3S-R47JA1 Welwyn | 203 | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | Welwyn Components / TT Electronics | 1000 | WELWYN COMPONENTS LTD | TT Electronics | WP3S-R47JA1 | + 155 C | - 55 C | PCB Mount | 155 °C | -55 °C | Axial, | 5.2 mm | 14.5 mm | TUBULAR PACKAGE | Axial | Active | - | 1.55 | Details | Yes | 0.038801 oz | - | - | 100V | Ammo Pack | WP-S | 5 % | e3 | - | - | - | ± 350ppm/°C | - | 0.47ohm | Matte Tin (Sn) | - | - | - | FLAME PROOF | - | Resistors | 3W | AMMO PACK | Wirewound | Tubular | Flame Proof | compliant | - | Radial | 3 W | 24.55 mm | 100 V | 0.8 mm | 25 °C | Wirewound Resistors | - 55 C to + 155 C | ± 5% | Power Resistors Wirewound Silicone Coated | Coated Resistors, Silicone Coated | Wirewound Resistors - Through Hole | 14.5mm | - | 5.2 mm | - | 14.5 mm | - | - | ||
![]() WP1S-100RJA5 Welwyn | 2585 | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | Welwyn Components / TT Electronics | 5000 | WELWYN COMPONENTS LTD | TT Electronics | WP1S-100RJA5 | + 155 C | - 55 C | PCB Mount | 155 °C | -55 °C | Axial, | 2.8 mm | 6.2 mm | TUBULAR PACKAGE | Axial | Active | - | 1.55 | Details | Yes | 0.007760 oz | - | - | 50V | Ammo Pack | WP-S | 5 % | e3 | Yes | - | EAR99 | ± 200ppm/°C | Compact Flameproof Wirewound Resistors | 100ohm | Tin (Sn) | - | - | - | FLAME PROOF | 8533.21.00.80 | Resistors | 1W | AMMO PACK | Wirewound | Tubular | Flame Proof | compliant | - | Axial | 1 W | 21.2 mm | 50 V | 0.6 mm | 25 °C | Wirewound Resistors | - | ± 5% | Power Resistors Wirewound Low Value | - | Wirewound Resistors - Through Hole | 6.2mm | - | - | - | 6.2 mm | 2.8 mm | - | ||
![]() WDBR5T-25RKT Welwyn | 28 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.5kV | - | - | - | - | - | - | - | +500ppm/°C to +600ppm/°C | - | 25ohm | - | - | - | - | - | - | - | 5kW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ± 10% | - | - | - | 122mm | 70mm | - | - | - | - | - | ||
![]() RC55Y-56R2BI Welwyn | 161 | - | - | - | - | - | - | - | - | Welwyn Components / TT Electronics | 250 | - | TT Electronics | - | + 155 C | - 55 C | PCB Mount | - | - | - | - | - | - | - | - | - | - | Details | - | 0.008466 oz | - | - | 200V | Ammo Pack | RC | 0.1 % | - | - | - | - | ± 15ppm/°C | Low noise | 56.2ohm | - | - | - | - | - | - | Resistors | 250mW | - | Metal Film | - | Precision | - | - | Axial | - | - | - | - | - | Metal Film Resistors | - | ± 0.1% | Precision Metal Film Resistors | - | Metal Film Resistors - Through Hole | 7.2mm | - | 2.5 mm | - | 7.2 mm | - | - | ||
![]() RC55Y-698RBI Welwyn | 303 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | - | - | - | - | - | - | ± 15ppm/°C | - | 698ohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | 7.2mm | - | - | - | - | - | - | ||
![]() RC55Y-576RBI Welwyn | 316 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | - | - | - | - | - | - | ± 15ppm/°C | - | 576ohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | 7.2mm | - | - | - | - | - | - | ||
![]() RC55Y-340RBI Welwyn | 446 | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-Compliant | - | - | 200 V | 200 V | 200 V | - | - | 0.1 % | - | - | - | - | 15 ppm/°C | - | 340 Ω | - | - | - | Metal Film | - | - | - | 250 mW | - | - | - | Precision | - | - | - | - | 30 mm | - | - | - | - | - | ± 0.1% | - | - | - | 7.2mm | - | - | - | - | - | No SVHC | ||
![]() RC55Y-1K91BI Welwyn | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | - | - | - | - | - | - | ± 15ppm/°C | - | 1.91kohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | 7.2mm | - | - | - | - | - | - | ||
![]() RC55Y-267RBI Welwyn | 313 | - | - | Through Hole | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | 200 V | 200 V | 200 V | - | - | 0.1 % | - | - | Axial | - | 15 ppm/°C | - | 267 Ω | - | 155 °C | -55 °C | Metal Film | - | - | - | 250 mW | - | - | - | Precision | - | - | - | - | 30 mm | - | - | - | - | - | ± 0.1% | - | - | - | 7.2mm | - | - | - | 7.2 mm | - | No SVHC | ||
![]() MFR5-820KFI Welwyn | 4151 | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | - | - | WELWYN COMPONENTS LTD | TT Electronics Welwyn Components | MFR5-820KFI | - | - | - | 155 °C | -55 °C | Axial, | 3.6 mm | 9 mm | - | Axial | Active | - | 1.55 | - | Yes | - | - | - | 350V | - | - | 1% | e3 | Yes | - | EAR99 | ± 100ppm/°C | - | 820kohm | Tin (Sn) - hot dipped | - | - | - | - | - | - | 750mW | AMMO PACK | METAL FILM | Tubular | High Reliability | compliant | - | - | 0.75 W | - | 350 V | 0.8 mm | 70 °C | - | - | ± 1% | - | - | - | 9mm | - | - | - | - | - | - | ||
![]() RC55Y-634RBI Welwyn | 194 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | - | - | - | - | - | - | ± 15ppm/°C | - | 634ohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | 7.2mm | - | - | - | - | - | - | ||
![]() MFR5-100KFI Welwyn | 2765 | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | - | - | WELWYN COMPONENTS LTD | TT Electronics Welwyn Components | MFR5-100KFI | - | - | - | 155 °C | -55 °C | Axial, | 3.6 mm | 9 mm | - | Axial | Active | - | 1.57 | Compliant | Yes | - | - | 350 V | 350V | - | - | 1 % | e3 | Yes | Axial | EAR99 | ± 100ppm/°C | - | 100kohm | Tin (Sn) - hot dipped | 155 °C | -55 °C | Metal Film | - | - | - | 750mW | AMMO PACK | METAL FILM | Tubular | High Reliability | compliant | Not | - | 0.75 W | 19.6 mm | 350 V | 0.8 mm | 70 °C | - | - | ± 1% | - | - | - | 9mm | - | 3.6 mm | - | 9 mm | - | - | ||
![]() MFR5-68RFI Welwyn | 2242 | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | - | - | WELWYN COMPONENTS LTD | TT Electronics Welwyn Components | MFR5-68RFI | - | - | - | 155 °C | -55 °C | Axial, | 3.6 mm | 9 mm | - | Axial | Active | - | 1.57 | Compliant | Yes | - | - | 350 V | 350V | - | - | 1 % | e3 | - | Axial | EAR99 | ± 100ppm/°C | - | 68ohm | Tin (Sn) - hot dipped | 155 °C | -55 °C | Metal Film | - | - | - | 750mW | AMMO PACK | METAL FILM | Tubular | High Reliability | compliant | Not | - | 0.75 W | - | 350 V | 0.8 mm | 70 °C | - | - | ± 1% | - | - | - | 9mm | - | 3.6 mm | - | 9 mm | - | - | ||
![]() RC55Y-174RBI Welwyn | 159 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | - | - | - | - | - | - | ± 15ppm/°C | - | 174ohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | 7.2mm | - | - | - | - | - | - | ||
![]() MFR5-270KFI Welwyn | In Stock | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | - | - | WELWYN COMPONENTS LTD | TT Electronics Welwyn Components | MFR5-270KFI | - | - | - | 155 °C | -55 °C | Axial, | 3.6 mm | 9 mm | - | Axial | Active | - | 1.57 | Compliant | Yes | - | - | 350 V | 350V | - | - | 1 % | e3 | Yes | Axial | EAR99 | 100 ppm/°C | - | 270 kΩ | Tin (Sn) - hot dipped | 155 °C | -55 °C | Metal Film | - | - | - | 750 mW | AMMO PACK | METAL FILM | Tubular | High Reliability | compliant | Not | - | 0.75 W | - | 350 V | 0.8 mm | 70 °C | - | - | ± 1% | - | - | - | 9mm | - | 3.6 mm | - | 9 mm | - | - |