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 6.19K ohm 15ppm
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198På lager
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RC 6.19 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 6.98K ohm 0.1% +/-15 Metal Film Resistor
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148På lager
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RC 6.98 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 7.15Kohms 0.1%
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180På lager
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RC 7.15 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 7.5Kohms 0.1%
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763På lager
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RC 7.5 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 80.6Kohms 0.1%
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6På lager
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RC 80.6 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 82.5Kohms 0.1%
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185På lager
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RC 82.5 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 8.25Kohms 0.1%
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135På lager
500Förväntad 2026-04-21
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RC 8.25 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 90.9 ohm 0.1% +/-15 Metal Film Resistor
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72På lager
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RC 90.9 Ohms 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 97.6K ohm 0.1% +/-15 Metal Film Resistor
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428På lager
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RC 97.6 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 9.09Kohms 0.1%
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497På lager
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RC 9.09 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
Datablad
300På lager
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RC Ammo Pack
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 1.13K 0.1%
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774På lager
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RC 1.13 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 121K 0.1%
Datablad
338På lager
Min.: 1
Multipla: 1

RC 121 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 130 0.1%
Datablad
350På lager
Min.: 1
Multipla: 1

RC 130 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 133 0.1%
Datablad
397På lager
Min.: 1
Multipla: 1

RC 133 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 158K 0.1%
Datablad
505På lager
Min.: 1
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RC 158 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 17.4 0.1%
Datablad
524På lager
Min.: 1
Multipla: 1

RC 17.4 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 178 0.1%
Datablad
926På lager
Min.: 1
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RC 178 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 221 0.1%
Datablad
938På lager
Min.: 1
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RC 221 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 24.9 0.1%
Datablad
452På lager
Min.: 1
Multipla: 1

RC 24.9 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 43.2K 0.1%
Datablad
628På lager
Min.: 1
Multipla: 1

RC 43.2 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 51.1 0.1%
Datablad
375På lager
Min.: 1
Multipla: 1

RC 51.1 Ohms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 8.45K 0.1%
Datablad
880På lager
Min.: 1
Multipla: 1

RC 8.45 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 162K 0.1%
Datablad
Produktkommenterarer
379På lager
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Nej
RC 162 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Ammo Pack Precision Metal Film Resistors Low noise
IRC / TT Electronics Metallfilmresistorer - genom hål 1/4W 499K 0.1%
Datablad
1 000Förväntad 2026-08-14
Min.: 1
Multipla: 1

RC 499 kOhms 250 mW (1/4 W) 0.1 % 25 PPM / C - 55 C + 155 C 350 V 2.5 mm 7.2 mm Axial Bulk Precision Metal Film Resistors Low noise