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Welwyn Through Hole Resistors
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mount | Mounting Type | Package / Case | Surface Mount | Terminal Shape | Mounting Feature | Number of Pins | Supplier Device Package | Number of Terminals | Core Material | Approvals | Base Product Number | Brand | Factory Pack QuantityFactory Pack Quantity | Ihs Manufacturer | Manufacturer | Manufacturer Part Number | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Mounting | Mounting Styles | Operating Temperature-Max | Operating Temperature-Min | Package | Package Description | Package Diameter | Package Length | Package Style | Part # Aliases | Part Life Cycle Code | Product Status | Qualification | Risk Rank | RoHS | Rohs Code | Timing Range | Unit Weight | Voltage Rating (AC) | Voltage Rating (DC) | Voltage, Rating | Operating Temperature | Packaging | Series | Size / Dimension | Tolerance | JESD-609 Code | Pbfree Code | Number of Terminations | Termination | ECCN Code | Temperature Coefficient | Type | Resistance | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Composition | Power (Watts) | HTS Code | Subcategory | Power Rating | Packing Method | Technology | Construction | Resistor Type | Reach Compliance Code | Current Rating | Military Standard | Termination Style | Rated Power Dissipation (P) | Lead Length | Working Voltage | Lead Spacing | Lead Diameter | Rated Temperature | Termination Type | Product Type | Operating Temperature Range | Coil Voltage | Resistance Tolerance | Mode of Operation | Product | Features | Product Category | Contacts | Product Length | Product Width | Diameter | Height | Height Seated (Max) | Length | Width | REACH SVHC |
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![]() SQP7S-R27JB15 Welwyn | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Welwyn Components / TT Electronics | 2400 | - | TT Electronics | - | - | - | - | - | PCB Mount | - | - | - | - | - | - | - | - | - | - | - | - | Details | - | - | - | - | - | - | - | Bulk | SQP | - | - | - | - | - | - | - | 100.0000 ppm/°C | - | 1 kOhm | - | - | - | - | - | - | Resistors | 0.25 W | - | Wirewound | - | High Reliability, MIL-PRF-39017 | - | - | - | - | - | - | - | - | - | - | - | Wirewound Resistors | - | - | 1 | - | - | - | Wirewound Resistors - Through Hole | - | 7.62 | - | - | - | - | - | - | - | ||
![]() ULW3-91RJA1 Welwyn | In Stock | - | - | - | - | - | - | - | - | - | - | - | Phenolic | - | - | Welwyn Components / TT Electronics | 1000 | - | TT Electronics | - | + 155 C | - | - 55 C | - | Thru-Hole | - | - | - | - | - | - | - | - | - | - | - | - | Non-Compliant | - | - | 0.038801 oz | - | - | - | -55°C to +105°C | Ammo Pack | ULW | - | 0.1 | - | - | - | - | - | 200 PPM / C | UL Recognized Wirewound Resistors | 91 Ohms | - | - | - | - | - | - | Resistors | 3 W | - | Wirewound | - | - | - | - | - | Axial | - | - | - | - | - | - | Pb | Wirewound Resistors | - 55 C to + 155 C | - | - | - | Power Resistors Wirewound Cement Filled Ceramic | - | Wirewound Resistors - Through Hole | - | - | - | - | - | - | 14.5 mm | 5.4 mm | - | ||
![]() ULW5ZI-43RJT045 Welwyn | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Welwyn Components / TT Electronics | 450 | - | TT Electronics | - | - | - | - | - | PCB Mount | - | - | - | - | - | - | - | ULW5-43RJT075 | - | - | - | - | Non-Compliant | - | - | 0.063493 oz | - | - | - | - | MouseReel | ULW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Resistors | - | - | Wirewound | - | - | - | - | - | Axial | - | - | - | - | - | - | - | Wirewound Resistors | - | - | - | - | - | - | Wirewound Resistors - Through Hole | - | - | - | - | - | - | - | - | - | ||
![]() W24-R47JI Welwyn | 614 |
| - | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | - | 2 | - | - | - | Welwyn Components / TT Electronics | 50 | WELWYN COMPONENTS LTD | TT Electronics | W24-R47JI | +200°C | - | -55°C | - | PCB Mount | 200 °C | -55 °C | - | Axial, | 8 mm | 53.5 mm | Axial | - | Active | - | - | 5.59 | Details | Yes | - | 0.176370 oz | - | - | 750 V | - | Bulk | W20 | - | ±5% | - | Yes | - | - | EAR99 | ±200ppm/°C | - | 470mΩ | Tin/Silver/Copper - with Nickel barrier | - | - | - | - | 8533.21.00.80 | Resistors | 14W | Bulk | Wire Wound | Tubular | FIXED RESISTOR | compliant | - | - | Axial | 14 W | - | 750 V | - | 0.8 mm | 25 °C | - | Wirewound Resistors | - | - | - | - | Power Resistors Wirewound Vitreous Enamel | Coated Resistors, Vitreous Enamel Coated | Wirewound Resistors - Through Hole | - | - | - | - | - | - | 53.5 mm | 8 mm | - | ||
![]() W22-R82JI Welwyn | 1329 |
| - | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | - | 2 | - | - | - | Welwyn Components / TT Electronics | 700 | WELWYN COMPONENTS LTD | TT Electronics | W22-R82JI | +200°C | - | -55°C | - | PCB Mount | 200 °C | -55 °C | - | Axial, | 8 mm | 22 mm | Axial | - | Active | - | - | 5.6 | Compliant | Yes | - | 0.070548 oz | - | - | 200 V | - | Tape and Reel | W20 | - | ±5% | e1 | Yes | - | Axial | - | ±200ppm/°C | - | 820mΩ | Tin/Silver/Copper (Sn/Ag/Cu) | 200 °C | -55 °C | Wirewound | - | - | Resistors | 7W | TR | Wire Wound | Tubular | FIXED RESISTOR | compliant | - | Not | Axial | 7 W | - | 200 V | - | 0.8 mm | 25 °C | - | Wirewound Resistors | - | - | - | - | Power Resistors Wirewound Vitreous Enamel | Coated Resistors, Vitreous Enamel Coated | Wirewound Resistors - Through Hole | - | - | - | 8 mm | - | - | 22 mm | 8 mm | - | ||
![]() W22-R18JI Welwyn | 151 |
| - | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | - | 2 | - | - | - | Welwyn Components / TT Electronics | 700 | WELWYN COMPONENTS LTD | TT Electronics | W22-R18JI | +200°C | - | -55°C | - | PCB Mount | 200 °C | -55 °C | - | Axial, | 8 mm | 22 mm | Axial | - | Active | - | - | 5.61 | Details | Yes | - | 0.070548 oz | - | - | 200 V | - | MouseReel | W20 | - | ±5% | e1 | Yes | - | - | EAR99 | ±200ppm/°C | - | 180mΩ | Tin/Silver/Copper (Sn/Ag/Cu) | - | - | - | - | 8533.21.00.80 | Resistors | 7W | TR | Wire Wound | Tubular | FIXED RESISTOR | compliant | - | - | Axial | 7 W | - | 200 V | - | 0.8 mm | 25 °C | - | Wirewound Resistors | - | - | - | - | Power Resistors Wirewound Vitreous Enamel | Coated Resistors, Vitreous Enamel Coated | Wirewound Resistors - Through Hole | - | - | - | - | - | - | 22 mm | 8 mm | - | ||
![]() ULW3ZI-10RJT05 Welwyn | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Welwyn Components / TT Electronics | 500 | - | TT Electronics | - | - | - | - | - | PCB Mount | - | - | - | - | - | - | - | ULW3-10RJA1 | - | - | - | - | Non-Compliant | - | - | 0.038801 oz | - | - | - | - | MouseReel | ULW | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Resistors | - | - | Wirewound | - | - | - | - | - | Axial | - | - | - | - | - | - | - | Wirewound Resistors | - | - | - | - | - | - | Wirewound Resistors - Through Hole | - | - | - | - | - | - | - | - | - | ||
![]() ULW2-62RJA25 Welwyn | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Welwyn Components / TT Electronics | 2500 | - | TT Electronics | - | + 155 C | - | - 55 C | - | PCB Mount | - | - | - | - | - | - | - | - | - | - | - | - | Non-Compliant | - | - | 0.017637 oz | - | - | - | - | Ammo Pack | ULW | - | 5 % | - | - | - | - | - | 200 PPM / C | UL Recognized Wirewound Resistors | 62 Ohms | - | - | - | - | - | - | Resistors | 2 W | - | Wirewound | - | - | - | - | - | Axial | - | - | - | - | - | - | - | Wirewound Resistors | - 55 C to + 155 C | - | - | - | Power Resistors Wirewound Cement Filled Ceramic | - | Wirewound Resistors - Through Hole | - | - | - | - | - | - | 9 mm | 3.6 mm | - | ||
![]() WMHP50-R25J Welwyn | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 350V | - | - | - | - | - | - | - | - | - | - | ± 300ppm/°C | - | 0.25ohm | - | - | - | - | - | - | - | 50W | - | - | - | High Power | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ± 5% | - | - | - | - | - | 10.16mm | 4.6mm | - | - | - | - | - | - | ||
![]() SQP5-8R2JB5 Welwyn | In Stock | - | - | - | - | 0805 (2012 Metric) | - | - | - | - | 0805 | - | - | - | RN732A | Welwyn Components / TT Electronics | 2400 | - | TT Electronics | - | - | KOA Speer Electronics, Inc. | - | - | PCB Mount | - | - | Tape & Reel (TR) | - | - | - | - | - | - | Obsolete | - | - | Details | - | - | - | - | - | - | -55°C ~ 155°C | Bulk | RN73 | 0.079 L x 0.049 W (2.00mm x 1.25mm) | ±0.1% | - | - | 2 | - | - | ±5ppm/°C | - | 191 Ohms | - | - | - | Thin Film | 0.1W, 1/10W | - | Resistors | - | - | Wirewound | - | - | - | - | - | - | - | - | - | - | - | - | - | Wirewound Resistors | - | - | - | - | - | Moisture Resistant | Wirewound Resistors - Through Hole | - | - | - | - | - | 0.024 (0.60mm) | - | - | - | ||
![]() RC55Y-5K49BI Welwyn | 431 | - | - | Through Hole | Socket | 2.5 mm x 7.2 mm | - | - | - | 2 | - | - | - | CE, CSA, UL | - | - | - | - | SSAC | TRS230A2Y300-SSAC | + 155 C | - | - 55 C | - | PCB Mount | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | 7 | - | 200 V | 200 V | 200V | - | - | RC | - | 0.1 % | - | - | - | 8 Pin | - | ± 15ppm/°C | - | 5.49kohm | - | 155 °C | -55 °C | Metal Film | - | - | Resistors | 250mW | - | Metal Film | - | Precision | - | - | Not | Axial | - | 30 mm | - | - | 0.6 mm | - | - | Metal Film Resistors | - | 230 VAC | ± 0.1% | One-Shot | Precision Metal Film Resistors | - | - | SPDT | 7.2mm | - | 2.5 mm | - | - | 7.2 mm | - | No SVHC | ||
![]() RC55Y-931RBI Welwyn | 321 | - | - | Through Hole | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | Cutler Hammer, Div of Eaton Corp | BPKDC3125G | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | 200 V | 200 V | 200V | - | - | - | - | 0.1 % | - | - | - | Axial | - | ± 15ppm/°C | - | 931ohm | - | 155 °C | -55 °C | Metal Film | - | - | - | 250mW | - | - | - | Precision | - | - | Not | - | - | 30 mm | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | - | - | 7.2mm | - | - | - | - | 7.2 mm | - | No SVHC | ||
![]() RC55Y-187RBI Welwyn | 554 | - | - | - | - | - | - | - | - | - | - | - | - | CE, CSA, UL | - | - | - | - | Cutler Hammer, Div of Eaton Corp | PDG33NH250E3XK | - | - | - | Panel | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | - | - | - | - | - | - | - | - | - | ± 15ppm/°C | - | 187ohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | 250 A | - | - | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | - | - | 7.2mm | - | - | - | - | - | - | - | ||
![]() MFR4-91RFI Welwyn | 9817 | - | - | Through Hole | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Texas Instruments | LM311D-TII | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | - | 250 V | 250 V | - | - | - | - | 1 % | - | - | - | Axial | - | 50 ppm/°C | - | 91 Ω | - | 155 °C | -55 °C | Metal Film | - | - | - | 500 mW | - | - | - | High Reliability | - | - | Not | - | - | - | - | - | - | - | - | - | - | - | ± 1% | - | - | - | - | - | 6.2mm | - | - | - | - | 6.2 mm | - | No SVHC | ||
![]() RC55Y-1K62BI Welwyn | 421 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | - | - | - | - | - | - | - | - | - | ± 15ppm/°C | - | 1.62kohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | - | - | 7.2mm | - | - | - | - | - | - | - | ||
![]() RC55Y-42K2BI Welwyn | 218 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Reliance Electric | P28G160 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | - | - | - | - | - | - | - | - | - | ± 15ppm/°C | - | 42.2kohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | - | - | 7.2mm | - | - | - | - | - | - | - | ||
![]() RC55Y-133RBI Welwyn | 651 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Honeywell | 50053952-001/U | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 350V | - | - | - | - | - | - | - | - | - | - | ± 15ppm/°C | - | 133ohm | - | - | - | - | - | - | - | 250mW | - | - | - | Precision | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | - | - | 7.2mm | - | - | - | - | - | - | - | ||
![]() RC55Y-124KBI Welwyn | 289 | - | - | Through Hole | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | Thomas & Betts | NAF-0607 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | 200 V | 200 V | 200V | - | - | - | - | 0.1 % | - | - | - | Axial | - | ± 15ppm/°C | Warning/Caution Tape | 124kohm | - | 155 °C | -55 °C | Metal Film | - | - | - | 250mW | - | - | - | Precision | - | - | Not | - | - | 30 mm | - | - | - | - | - | - | - | - | ± 0.1% | - | - | - | - | - | 7.2mm | - | 2.5 mm | - | - | 7.2 mm | - | No SVHC | ||
![]() W31-R051 JI Welwyn | 7487 | - | - | - | Surface | - | - | - | - | - | - | - | - | CE, CSA, UL | - | Welwyn Components / TT Electronics | 2000 | - | SSAC | ESDR620B4-SSAC | + 200 C | - | - 55 C | - | PCB Mount | - | - | - | - | - | - | - | W31ZI-R051JT05 | - | - | - | - | Details | - | 0 | 0.035274 oz | - | - | 100V | - | Ammo Pack | W30 | - | 5 % | - | - | - | 0.250 in Flat Blade | - | ± 500ppm/°C | - | 0.051ohm | - | - | - | - | - | - | Resistors | 3W | - | Wirewound | - | Flame Proof | - | - | - | Axial | - | - | - | - | - | - | - | Wirewound Resistors | - | 230 VAC | ± 5% | Repeat Cycle | - | - | Wirewound Resistors - Through Hole | Solid State | 13mm | - | 5.6 mm | - | - | 13 mm | - | - | ||
![]() MFR4-3R3FI Welwyn | 7862 | - | - | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | - | 2 | - | - | - | - | - | WELWYN COMPONENTS LTD | Square D | MFR4-3R3FI | - | - | - | - | - | 155 °C | -55 °C | - | Axial, | 2.5 mm | 6.2 mm | Axial | - | Active | - | - | 1.43 | - | Yes | - | - | - | - | 250V | - | - | - | - | 1% | e3 | Yes | - | - | EAR99 | ± 50ppm/°C | - | 3.3ohm | 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 | - | - | - | - | - | - | - |