MFR Metal Film Resistors

Welwyn / TT Electronics MFR Metal Film Resistors are professional grade approved to IECQ-CECC 40101-803 and 019 and offer tolerances down to 0.5%. Welwyn / TT Electronics MFR Metal Film Resistors feature a 1Ω to 1MΩ resistance range and a 0.4W to 0.75W power rating. The series offers 200V or 350V rated voltage and operates over a -55°C to +155°C operating temperature range.

Mga Resulta: 88
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Dami RoHS ECAD Model Series
Resistance
Rating ng Power
Tolerance
Coefficient ng Temperatura
Minimum na Operating Temperature
Maximum na Operating Temperature
Rating ng Voltage
Diyametro
Haba
Istilo ng Termination
Packaging
Produkto
Uri
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 10 ohm 1% 350V Metal Film Resistor
Datasheet
20,776May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 10 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 15 ohm 1% 0.5W
Datasheet
24,139May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 15 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 47 ohm 1% 350V Metal Film Resistor
Datasheet
25,978May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 47 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 4.7K ohm 1% 350V Metal Film Resistor
Datasheet
25,511May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 4.7 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 820 ohm 1% 350V Metal Film Resistor
Datasheet
18,923May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 820 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 2.2 kOhm 1% 350V Metal Film Resistor
Datasheet
18,921May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 2.2 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 470 ohm 1% 0.5W
Datasheet
27,479May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 470 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 43K ohm 1% 0.5W
Datasheet
19,578May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 43 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 56K ohm 1% 0.5W
Datasheet
19,691May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 56 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 100K ohm 1% 350V Metal Film Resistor
Datasheet
20,821May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 100 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 1.8K ohm 1% 350V Metal Film Resistor
Datasheet
20,639May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 1.8 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 22K ohm 1% 350V Metal Film Resistor
Datasheet
18,951May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 22 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 2K ohm 1% 0.5W
Datasheet
15,522May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 2 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 2.4 ohm 1% 350V Metal Film Resistor
Datasheet
11,960May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 2.4 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 330 ohm 1% 350V Metal Film Resistor
Datasheet
15,725May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 330 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 180 ohm 1% 350V Metal Film Resistor
Datasheet
13,577May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 180 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 18K ohm 1% 0.5W
Datasheet
14,214May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 18 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 1 ohm 1% 350V Metal Film Resistor
Datasheet
11,392May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 1 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 4.7 ohm 1% 350V Metal Film Resistor
Datasheet
12,002May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 4.7 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 510K ohm 1% 0.5W
Datasheet
11,142May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 510 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 1.2K ohm 1% 350V Metal Film Resistor
Datasheet
13,352May Stock
15,000Inaasahan 5/27/2026
Min.: 1
Mult.: 1
Reel: 5,000

MFR 1.2 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 33K ohm 1% 350V Metal Film Resistor
Datasheet
18,456May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 33 kOhms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 220 ohm 1% 350V Metal Film Resistor
Datasheet
11,475May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 220 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 82 ohm 1% 0.5W
Datasheet
11,818May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 82 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor
Welwyn Components / TT Electronics Metal Film Resistors - Through Hole 150 ohm 1% 350V Metal Film Resistor
Datasheet
9,764May Stock
Min.: 1
Mult.: 1
Reel: 5,000

MFR 150 Ohms 500 mW (1/2 W) 1 % 50 PPM / C - 55 C + 155 C 350 V 2.5 mm 6.2 mm Axial Ammo Pack Metal Film Resistors General Purpose Metal Film Resistor