Welwyn Components / TT Electronics - Resistors
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Part | Availability | Purchasing | RoHS/Lead | Termination Style | Resistance | Power Rating | Tolerance | Temperature Coefficient | Case Code - in | Case Code - mm | Part # Aliases |
|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr: WCR0402LF1000FPLT TTI: WCR0402LF1000FPLT Welwyn Components / TT Electronics Availability: 40,000In StockThick Film Resistors - SMD 100 OHM 1% | 40,000In Stock | SMD/SMT | 100 Ohms | 62.5 mW (1/16 W) | 1 % | 200 PPM / C | 0402 | 1005 | |||
Mfr: WRM0204C-562RFI TTI: WRM0204C-562RFI Welwyn Components / TT Electronics Availability: 6,000In StockMELF Resistors 562 OHM 1% 50PPM | 6,000In Stock | 562 Ohms | 250 mW (1/4 W) | 1 % | 50 PPM / C | 0610 | |||||
Mfr: PCF0603R-4K99BI TTI: PCF0603R-4K99BI Welwyn Components / TT Electronics Availability: 0In Stock285,000 On Order Expected 03-Sep-26 Thin Film Resistors - SMD 0603 4K99Ohms 0.1% 25 PPM | 0In Stock285,000 On Order Expected 03-Sep-26 | SMD/SMT | 4.99 kOhms | 62.5 mW (1/16 W) | 0.1 % | 25 PPM / C | 0603 | 1608 | |||
Mfr: RC55Y-1M0BI TTI: RC55Y-1M0BI Welwyn Components / TT Electronics Availability: Not Available OnlineMetal Film Resistors - Through Hole 1Mohm 0.1% | Not Available Online | Axial | 1 MOhms | 250 mW (1/4 W) | 0.1 % | 15 PPM / C | |||||
Mfr: ULR3-R001FT2 TTI: ULR3-R001FT2 Welwyn Components / TT Electronics Availability: 0In Stock4,000 On Order Expected 28-Aug-26 Current Sense Resistors - SMD 0.001 ohm 1% 3W AEC-Q200 | 0In Stock4,000 On Order Expected 28-Aug-26 | SMD/SMT | 1 mOhms | 3 W | 1 % | 50 PPM / C | 2512 | 6432 | |||
Mfr: LRMAP2512-R005FT4 TTI: LRMAP2512-R005FT4 Welwyn Components / TT Electronics Current Sense Resistors - SMD 2512 5mOhms 1% Power | Not Available Online | SMD/SMT | 5 mOhms | 3 W | 1 % | 50 PPM / C | 2512 | 6432 | |||
Mfr: W22-150RJI TTI: W22-150RJI Welwyn Components / TT Electronics Availability: 0In Stock700 On Order Expected 29-Oct-26 Wirewound Resistors - Through Hole 7Watt 150 ohm 5% | 0In Stock700 On Order Expected 29-Oct-26 | Axial | 150 Ohms | 7 W | 5 % | 75 PPM / C | |||||
Mfr: W24-100KJI TTI: W24-100KJI Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 14Watt 100K ohm 5% | Not Available Online | Axial | 100 kOhms | 14 W | 5 % | 75 PPM / C | |||||
Mfr: W21-680RJI TTI: W21-680RJI Welwyn Components / TT Electronics Availability: 0In Stock15,000 On Order Expected Wirewound Resistors - Through Hole 3Watt 680 ohm 5% | 0In Stock15,000 On Order Expected | Axial | 680 Ohms | 3 W | 5 % | 75 PPM / C | |||||
0In Stock1,150 On Order Expected | Axial | 47 Ohms | 14 W | 5 % | 75 PPM / C | ||||||
Mfr: WRM0204C-499KFI TTI: WRM0204C-499KFI Welwyn Components / TT Electronics Availability: 0In StockMELF Resistors 1/4W 499K Ohm 1% | 0In Stock | 499 kOhms | 250 mW (1/4 W) | 1 % | 50 PPM / C | 0610 | |||||
Mfr: RC55D-4K02BI TTI: RC55D-4K02BI Welwyn Components / TT Electronics Availability: Not Available OnlineMetal Film Resistors - Through Hole 4.02K OHM .1% 25PPM 1/4W | Not Available Online | ||||||||||
Not Available Online | Axial | 180 mOhms | 3 W | 5 % | 75 PPM / C | ||||||
Mfr: PWC2512-10RJI TTI: PWC2512-10RJI Welwyn Components / TT Electronics Thick Film Resistors - SMD 1.5watt 10 ohm 5% | Not Available Online | SMD/SMT | 10 Ohms | 1.5 W | 5 % | 100 PPM / C | 2512 | 6432 | |||
Not Available Online | Axial | 1.5 kOhms | 7 W | 5 % | 75 PPM / C | ||||||
Mfr: W23-150RJI TTI: W23-150RJI Welwyn Components / TT Electronics Availability: 0In StockWirewound Resistors - Through Hole 10.5W 150 ohm 5% | 0In Stock | Axial | 150 Ohms | 10.5 W | 5 % | 75 PPM / C | |||||
Not Available Online | Axial | 47 kOhms | 14 W | 5 % | 75 PPM / C | ||||||
Mfr: PCF0805R-100RBI TTI: PCF0805R-100RBI Welwyn Components / TT Electronics Availability: Not Available OnlineThin Film Resistors - SMD 0805 100 Ohms 0.1% 25 PPM | Not Available Online | SMD/SMT | 100 Ohms | 100 mW (1/10 W) | 0.1 % | 25 PPM / C | 0805 | 2012 | |||
Mfr: LRF1206-R01JW TTI: LRF1206-R01JW Welwyn Components / TT Electronics Availability: Not Available OnlineCurrent Sense Resistors - SMD 1206 10 mOhms 5% Flip Chip | Not Available Online | SMD/SMT | 10 mOhms | 500 mW (1/2 W) | 5 % | 300 PPM / C | 1206 | 3216 | |||
Mfr: ULW3-100RJA1 TTI: ULW3-100RJA1 Welwyn Components / TT Electronics Wirewound Resistors - Through Hole 3W 100 ohm 5% FUSIBLE | Not Available Online | Axial | 100 Ohms | 3 W | 5 % | 200 PPM / C | ULW3ZI-100RJT05 | ||||
Mfr: WRM0204C-5K6FI TTI: WRM0204C-5K6FI Welwyn Components / TT Electronics Availability: 0In Stock6,000 On Order Expected 08-Jul-26 MELF Resistors 1/4W 5.6K Ohm 1% | 0In Stock6,000 On Order Expected 08-Jul-26 | 5.6 kOhms | 250 mW (1/4 W) | 1 % | 50 PPM / C | 0610 | |||||
Not Available Online | Axial | 1.2 kOhms | 7 W | 5 % | 75 PPM / C | ||||||
Mfr: WA83-22RJI TTI: WA83-22RJI Welwyn Components / TT Electronics Availability: Not Available OnlineWirewound Resistors - Through Hole 2W 22 Ohms 5% | Not Available Online | ||||||||||
0In Stock | Axial | 2.2 Ohms | 3 W | 5 % | 75 PPM / C | ||||||
Mfr: PCF0603R-1K0BT1 TTI: PCF0603R-1K0BT1 Welwyn Components / TT Electronics Availability: 0In StockThin Film Resistors - SMD .063W 1K ohm 0.1% 25ppm | 0In Stock | SMD/SMT | 1 kOhms | 62.5 mW (1/16 W) | 0.1 % | 25 PPM / C | 0603 | 1608 |
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