RC55 Precision Metal Film Resistors

Welwyn / TT Electronics RC55 Precision Metal Film Resistors are CECC-released devices with low TCRs over a wide resistance range. Welwyn / TT Electronics RC55 resistors feature a resistance tolerance down to 0.05%, low noise, negligible voltage coefficient, and screened parts available for critical applications. The resistors are offered in a resistance range of 1RΩ to 4MΩ with a 0.25W power rating at +70°C, 350V limiting element voltage, and a 500V isolation voltage.

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Antal RoHS ECAD-modell Serie
Motstånd
Märkeffekt
Tolerans
Temperaturkoefficient
Minsta drifttemperatur
Maximal drifttemperatur
Märkspänning
Diameter
Längd
Termineringsstil
Förpackning
Produkt
Typ
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 196K ohm 0.1% +/-15 Metal Film Resistor
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65På lager
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RC 196 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Metal Film Resistors - Through Hole
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1.02Kohms 0.1%
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235På lager
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Multipla: 1
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RC 1.02 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1Kohm 0.1%
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848På lager
Min.: 1
Multipla: 1
Papprulle: 250

RC 1 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1.21Kohms 0.1%
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107På lager
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Multipla: 1
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RC 1.21 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1.24Kohms 0.1%
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401På lager
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Multipla: 1
Papprulle: 250

RC 1.24 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1.3Kohms 0.1%
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470På lager
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Multipla: 1
Papprulle: 250

RC 1.3 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1.4Kohms 0.1%
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500På lager
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Multipla: 1
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RC 1.4 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1.5Kohms 0.1%
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429På lager
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Multipla: 1
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RC 1.5 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1.82Kohms 0.1%
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702På lager
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RC 1.82 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 1Mohm 0.1%
Datablad
59På lager
500Förväntad 2026-04-22
Min.: 1
Multipla: 1
Papprulle: 250

RC 1 MOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 20.5Kohms 0.1%
Datablad
216På lager
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Multipla: 1
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RC 20.5 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 20Kohms 0.1%
Datablad
389På lager
490På beställningen
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Papprulle: 250

RC 20 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 221Kohms 0.1%
Datablad
175På lager
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RC 221 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 22.1Kohms 0.1%
Datablad
422På lager
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Multipla: 1
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RC 22.1 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 237Kohms 0.1%
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62På lager
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RC 237 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 243Kohms 0.1%
Datablad
9På lager
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Multipla: 1
Papprulle: 250

RC 243 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistor
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 249Kohms 0.1%
Datablad
17På lager
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RC 249 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 24.9Kohms 0.1%
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24På lager
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RC 24.9 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 267K ohm 0.1% +/-15 Metal Film Resistor
Datablad
5På lager
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Multipla: 1
Papprulle: 250

RC 267 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 27.4Kohms 0.1%
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377På lager
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Multipla: 1
Papprulle: 250

RC 27.4 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 28Kohms 0.1%
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648På lager
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Multipla: 1
Papprulle: 250

RC 28 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 2Kohms 0.1%
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94På lager
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Multipla: 1
Papprulle: 250

RC 2 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 2.21Kohms 0.1%
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188På lager
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Multipla: 1
Papprulle: 250

RC 2.21 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 2.43K ohm 0.1% +/-15 Metal Film Resistor
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211På lager
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RC 2.43 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
Welwyn Components / TT Electronics Metallfilmresistorer - genom hål 2.61K ohm 0.1% +/-15 Metal Film Resistor
Datablad
745På lager
Min.: 1
Multipla: 1
Papprulle: 250

RC 2.61 kOhms 250 mW (1/4 W) 0.1 % 15 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Metal Film Resistors - Through Hole