3550 Thick Film SMD High Power Resistors

TE Connectivity's (TE) Holsworthy 3550 Thick Film SMD High Power Resistors provide a power rating of 5W at +70°C in a 4320 size package with a maximum working voltage of 300V. The 3550 components are offered in a 1Ω to 10MΩ resistance range with a tolerance of ±1% or ±5%, which operate in a -55°C to +155°C temperature range. TE Holsworthy 3550 Thick Film SMD High Power Resistors feature a terminal finish of matte tin over a nickel barrier and are suitable for auto-placement in volume.

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Qty. RoHS ECAD Model Packaging
Series
Resistance
Power Rating
Tolerance
Temperature Coefficient
Minimum Operating Temperature
Maximum Operating Temperature
Voltage Rating
Case Code - in
Case Code - mm
Length
Width
Height
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 1K8 1%
Datasheet
929In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 1.8 kOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 1M0 1%
Datasheet
499In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 1 MOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 1M0 5%
Datasheet
611In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 1 MOhms 5 W 5 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 220K 1%
Datasheet
982In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 220 kOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / AMP Thick Film Resistors - SMD 3550 27K 1%
Datasheet
918In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 27 kOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 2K4 1%
Datasheet
698In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 2.4 kOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / AMP Thick Film Resistors - SMD 3550 2M7 1%
Datasheet
998In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 2.7 MOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / AMP Thick Film Resistors - SMD 3550 36R 1%
Datasheet
229In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 36 Ohms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 3K3 1%
Datasheet
907In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 3.3 kOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 3K6 1%
Datasheet
866In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 3.6 kOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 430R 1%
Datasheet
796In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 430 Ohms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 56R 5%
Datasheet
476In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 56 Ohms 5 W 5 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 620R 1%
Datasheet
477In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 620 Ohms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / AMP Thick Film Resistors - SMD 3550 680R 1%
Datasheet
915In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 680 Ohms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 750R 1%
Datasheet
927In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 750 Ohms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 820R 1%
Datasheet
863In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 820 Ohms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / AMP Thick Film Resistors - SMD 3550 8R2 5%
Datasheet
155In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 8.2 Ohms 5 W 5 % 200 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 910R 1%
Datasheet
955In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 910 Ohms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 91R 1%
Datasheet
721In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 91 Ohms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 1R0 5%
Datasheet
3,990In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 1 Ohms 5 W 5 % 200 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 68R 5%
Datasheet
2In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 68 Ohms 5 W 5 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 330R 5%
Datasheet
1,997Expected 2026-04-28
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape 3550 330 Ohms 5 W 5 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 110K 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 1,000

Reel 3550 110 kOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 12K 5%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 1,000

Reel 3550 12 kOhms 5 W 5 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)
TE Connectivity / Holsworthy Thick Film Resistors - SMD 3550 150K 1%
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 1,000

Reel 3550 150 kOhms 5 W 1 % 100 PPM / C - 55 C + 155 C 300 V 4122 11050 11 mm (0.433 in) 5 mm (0.197 in) 1.1 mm (0.043 in)