Metal Film Resistors - Through Hole

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EMC Pulse Withstanding Resistors

Welwyn / TT Electronics EMC Pulse Withstanding Resistors feature failsafe 240VAC fusing with good pulse handling capability. The flameproof (UL94-V0) metal film resistors are a small size for the 2W power rating. Welwyn / TT Electronics EMC Pulse Withstanding Resistors offer a resistance range of 4R7 - 68RΩ and are UL1412 recognized.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Resistance	Power Rating	Tolerance	Temperature Coefficient	Minimum Operating Temperature	Maximum Operating Temperature	Voltage Rating	Diameter	Length	Termination Style	Packaging	Product	Type
Metal Film Resistors - Through Hole 2W 47 ohm 10% FUSIBLE EMC2-47R0KI Welwyn Components / TT Electronics 1: $1.02 5,890In Stock	Mfr. Part # EMC2-47R0KI Mouser Part # 756-EMC2-47R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 47 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	5,890In Stock	$1.02 $0.654 $0.51 $0.35 Reel $0.245 View $0.297 $0.268 $0.245 $0.202 $0.189	Min.: 1 Mult.: 1 : 2,000	EMC	47 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 33 ohm 10% FUSIBLE EMC2-33R0K Welwyn Components / TT Electronics 1: $1.04 5,826In Stock	Mfr. Part # EMC2-33R0K Mouser Part # 756-EMC2-33R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 33 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	5,826In Stock	$1.04 $0.655 $0.511 $0.351 Reel $0.246 View $0.298 $0.269 $0.246 $0.206 $0.192	Min.: 1 Mult.: 1 : 2,000	EMC	33 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 10 ohm 10% 2W EMC2-10RKI Welwyn Components / TT Electronics 1: $1.14 3,791In Stock 2,000Expected 2026-10-14	Mfr. Part # EMC2-10RKI Mouser Part # 756-EMC2-10RKI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 10 ohm 10% 2W Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	3,791In Stock 2,000Expected 2026-10-14	$1.14 $0.72 $0.562 $0.353 Reel $0.265 View $0.318 $0.30 $0.265 $0.216	Min.: 1 Mult.: 1 : 2,000	EMC	10 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 12 ohm 10% FUSIBLE EMC2-12R0K Welwyn Components / TT Electronics 1: $0.72 5,582In Stock	Mfr. Part # EMC2-12R0K Mouser Part # 756-EMC2-12R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 12 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	5,582In Stock	$0.72 $0.552 $0.42 $0.233 Reel $0.154 View $0.197 $0.168 $0.154 $0.13 $0.121	Min.: 1 Mult.: 1 : 2,000	EMC	12 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 15 ohm 10% FUSIBLE EMC2-15R0KI Welwyn Components / TT Electronics 1: $0.864 3,240In Stock	Mfr. Part # EMC2-15R0KI Mouser Part # 756-EMC2-15R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 15 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	3,240In Stock	$0.864 $0.524 $0.409 $0.287 Reel $0.202 View $0.248 $0.223 $0.202 $0.173	Min.: 1 Mult.: 1 : 2,000	EMC	15 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 18 ohm 10% FUSIBLE EMC2-18R0K Welwyn Components / TT Electronics 1: $0.72 4,568In Stock	Mfr. Part # EMC2-18R0K Mouser Part # 756-EMC2-18R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 18 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	4,568In Stock	$0.72 $0.552 $0.42 $0.233 Reel $0.154 View $0.197 $0.168 $0.154 $0.13 $0.121	Min.: 1 Mult.: 1 : 2,000	EMC	18 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 39 ohm 10% FUSIBLE EMC2-39R0K Welwyn Components / TT Electronics 1: $0.72 5,089In Stock	Mfr. Part # EMC2-39R0K Mouser Part # 756-EMC2-39R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 39 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	5,089In Stock	$0.72 $0.552 $0.42 $0.233 Reel $0.154 View $0.197 $0.168 $0.154 $0.13 $0.121	Min.: 1 Mult.: 1 : 2,000	EMC	39 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 56 ohm 10% FUSIBLE EMC2-56R0KI Welwyn Components / TT Electronics 1: $0.72 1,232In Stock	Mfr. Part # EMC2-56R0KI Mouser Part # 756-EMC2-56R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 56 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	1,232In Stock	$0.72 $0.552 $0.42 $0.233 Reel $0.154 View $0.197 $0.168 $0.154 $0.13 $0.121	Min.: 1 Mult.: 1 : 2,000	EMC	56 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 5.6 ohm 10% FUSIBLE EMC2-5R6K Welwyn Components / TT Electronics 1: $0.835 1,438In Stock	Mfr. Part # EMC2-5R6K Mouser Part # 756-EMC2-5R6K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 5.6 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	1,438In Stock	$0.835 $0.632 $0.481 $0.266 Reel $0.177 View $0.225 $0.193 $0.177 $0.151	Min.: 1 Mult.: 1 : 2,000	EMC	5.6 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 6.8 ohm 10% FUSIBLE EMC2-6R8K Welwyn Components / TT Electronics 1: $1.11 4,801In Stock	Mfr. Part # EMC2-6R8K Mouser Part # 756-EMC2-6R8K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 6.8 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	4,801In Stock	$1.11 $0.613 $0.477 $0.455 Reel $0.367 View $0.412 $0.367 $0.194	Min.: 1 Mult.: 1 : 2,000	EMC	6.8 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 33 ohm 10% 2W Metal Film Resistor EMC2-33RKI Welwyn Components / TT Electronics 1: $1.04 12,000Expected 2026-10-27	Mfr. Part # EMC2-33RKI Mouser Part # 756-EMC2-33RKI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 33 ohm 10% 2W Metal Film Resistor Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	12,000Expected 2026-10-27	$1.04 $0.655 $0.511 $0.351 View Reel $0.216 $0.298 $0.269 $0.216 $0.216	Min.: 1 Mult.: 1 : 2,000	EMC	33 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 22 ohm 10% 2W Metal Film Resistor EMC2-22RKI Welwyn Components / TT Electronics 1: $1.05 5,749Expected 2026-10-14	Mfr. Part # EMC2-22RKI Mouser Part # 756-EMC2-22RKI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 22 ohm 10% 2W Metal Film Resistor Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	5,749Expected 2026-10-14	$1.05 $0.665 $0.511 $0.382 Reel $0.281 View $0.325 $0.295 $0.281 $0.225 $0.217	Min.: 1 Mult.: 1 : 2,000	EMC	22 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 47 ohm 10% 2W Metal Film Resistor EMC2-47RKI Welwyn Components / TT Electronics 1: $1.09 10,000On Order	Mfr. Part # EMC2-47RKI Mouser Part # 756-EMC2-47RKI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 47 ohm 10% 2W Metal Film Resistor Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	10,000On Order On Order Ship Dates Mfr. #: EMC2-47RKI Stock: 0 On Order: 6,000 Expected 2026-10-05 4,000 Expected 2026-10-14 Factory Lead-Time: 35 Weeks	$1.09 $0.655 $0.504 $0.379 Reel $0.281 View $0.325 $0.295 $0.281 $0.199	Min.: 1 Mult.: 1 : 2,000	EMC	47 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 4.7 ohm 10% FUSIBLE EMC2-4R7K Welwyn Components / TT Electronics 1: $1.14 6,000Expected 2027-03-11	Mfr. Part # EMC2-4R7K Mouser Part # 756-EMC2-4R7K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 4.7 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	6,000Expected 2027-03-11	$1.14 $0.72 $0.562 $0.386 Reel $0.269 View $0.325 $0.295 $0.269 $0.238	Min.: 1 Mult.: 1 : 2,000	EMC	4.7 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 68 ohm 10% 2W Metal Film Resistor EMC2-68RKI Welwyn Components / TT Electronics 1: $1.04 6,005On Order	Mfr. Part # EMC2-68RKI Mouser Part # 756-EMC2-68RKI	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 68 ohm 10% 2W Metal Film Resistor Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	6,005On Order On Order Ship Dates Mfr. #: EMC2-68RKI Stock: 0 On Order: 5 Expected 2027-03-12 6,000 Expected 2027-03-19 Factory Lead-Time: 35 Weeks	$1.04 $0.753 $0.588 $0.403 Reel $0.282 View $0.343 $0.31 $0.282 $0.233 $0.217	Min.: 1 Mult.: 1 : 2,000	EMC	68 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 8.2 ohm 10% FUSIBLE EMC2-8R2K Welwyn Components / TT Electronics 1: $1.09 9,586Expected 2026-10-16	Mfr. Part # EMC2-8R2K Mouser Part # 756-EMC2-8R2K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 8.2 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	9,586Expected 2026-10-16	$1.09 $0.683 $0.55 $0.432 View Reel $0.258 $0.376 $0.312 $0.297 $0.258	Min.: 1 Mult.: 1 : 6,000	EMC	8.2 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 27 ohm 10% FUSIBLE EMC2-27RKI Welwyn Components / TT Electronics 1: $1.04 Non-Stocked Lead-Time 35 Weeks	Mfr. Part # EMC2-27RKI Mouser Part # 756-EMC2-27R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 27 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	Non-Stocked Lead-Time 35 Weeks	$1.04 $0.655 $0.511 $0.351 View Reel $0.288 $0.298 $0.288 $0.288	Min.: 1 Mult.: 1 : 2,000	EMC	27 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor
Metal Film Resistors - Through Hole 2W 68 ohm 10% FUSIBLE EMC2-68R0KI Welwyn Components / TT Electronics 1: $0.72 Non-Stocked	Mfr. Part # EMC2-68R0KI Mouser Part # 756-EMC2-68R0K	Welwyn Components / TT Electronics	Metal Film Resistors - Through Hole 2W 68 ohm 10% FUSIBLE Learn More about Welwyn Components / TT Electronics welwyn emc resistors	Datasheet	Non-Stocked	$0.72 $0.552 $0.42 $0.233 Reel $0.154 View $0.197 $0.168 $0.154 $0.13 $0.121	Min.: 1 Mult.: 1 : 2,000	EMC	68 Ohms	2 W	10 %	100 PPM / C	- 55 C	+ 155 C	240 V	4 mm	10 mm	Axial	Ammo Pack	Metal Film Resistors Flameproof	Fusible Resistor

EMC Pulse Withstanding Resistors

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