Power Supply Design Solutions

Bourns offers components for linear and switch mode power supplies that provide high reliability performance in smaller, more compact designs. Bourns is continually achieving improvements in miniaturization and packaging with circuit protection, circuit conditioning, and position control products. Bourns delivers the standards-based solutions OEMs can rely on to fulfill ongoing technical demands.

Results: 387
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Mounting Style Termination Style Resistance Power Rating Tolerance Taper
Bourns Trimmer Resistors - Through Hole 1/4" 5Kohms 10% SQ W/Standoff Sealed 65In Stock
$6.01
$4.83
$4.42
$3.29
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 5 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4IN 200 OHMS 10% SQ W/Standoff Sealed 76In Stock
$6.01
$4.83
$4.42
$3.52
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 200 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 2Kohms 10% SQ W/Standoff Sealed 90In Stock
$6.01
$4.83
$4.41
$3.41
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 2 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 1Mohms 10% SQ W/Standoff Sealed 56In Stock
$6.01
$4.83
$4.42
$3.42
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 1 MOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 1Kohms 10% SQ W/Standoff Sealed 50In Stock
$6.01
$4.83
$4.42
$3.52
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 1 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - Through Hole 1/4" 1Mohms 10% SQ W/Standoff Sealed 13In Stock
$5.91
$3.25
$2.71
$2.57
$2.44
Min.: 1
Mult.: 1
No
Trimmer Resistors PCB Mount PC Pin 1 MOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4MM SQ MT CERMET TRIMMER SMD 336In Stock
Cut Tape
$4.72
$3.80
$3.48
$3.04
Reel
$2.13
Min.: 1
Mult.: 1
: 1,500
Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1K 10% 4MM SQU SMT MULTITURN 9,237In Stock
19,500Expected 08/03/2027
Cut Tape
$4.16
$3.47
$3.05
$2.88
Reel
$2.45
Min.: 1
Mult.: 1
: 250
Trimmer Resistors PCB Mount SMD/SMT 1 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 2Kohms 10% Square Cermet Sealed 15,832In Stock
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.51
Min.: 1
Mult.: 1
: 250
Trimmer Resistors PCB Mount SMD/SMT 2 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 5Kohms 10% Square Cermet Sealed 11,321In Stock
17,500Expected 21/12/2026
Cut Tape
$4.16
$3.47
$3.05
$2.88
Reel
$2.63
Min.: 1
Mult.: 1
: 250
Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 10 %

Bourns Trimmer Resistors - SMD 4mm 10Kohms 10% Square Cermet Sealed
1,854In Stock
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.29
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 10 kOhms 250 mW (1/4 W) 10 %

Bourns Trimmer Resistors - SMD 4mm 100Kohms 10% Square Cermet Sealed
672In Stock
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.35
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 100 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed
1,500In Stock
Cut Tape
$4.72
$3.80
$3.48
$3.04
Reel
$2.24
Min.: 1
Mult.: 1
: 1,500
Trimmer Resistors PCB Mount SMD/SMT 200 Ohms 250 mW (1/4 W) 10 %

Bourns Trimmer Resistors - SMD 4mm 5Kohms 10% Square Cermet Sealed
774In Stock
Cut Tape
$3.93
$2.92
$2.62
$2.43
Reel
$2.23
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 10 %

Bourns Trimmer Resistors - SMD 50K 10% 4MM SQU SMT MULTITURN
700In Stock
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.43
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 50 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 100 10% 4MM SQU SMT MULTITURN
848In Stock
Cut Tape
$3.63
$3.07
$2.82
$2.60
Reel
$2.37
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 100 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 1K 10% 4MM SQU SMT MULTITURN
920In Stock
5,500On Order
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.37
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 1 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 2K 10% 4MM SQU SMT MULTITURN
2,488In Stock
5,500Expected 08/03/2027
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.37
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 2 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 20Kohms 10% Square Cermet Sealed
1,671In Stock
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.37
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 20 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 200Kohms 10% Square Cermet Sealed
967In Stock
Cut Tape
$4.16
$3.47
$3.05
$2.88
Reel
$2.25
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 200 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 50 OHMS 10% Square Cermet Sealed
739In Stock
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.51
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 50 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 5K 10% 4MM SQU SMT MULTITURN
4,767In Stock
Cut Tape
$4.16
$3.47
$3.05
$2.88
Reel
$2.52
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 5 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 50Kohms 10% Square Cermet Sealed
376In Stock
4,000Expected 12/04/2027
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.37
Min.: 1
Mult.: 1
: 500
Trimmer Resistors PCB Mount SMD/SMT 50 kOhms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 10 OHMS 10% Square Cermet Sealed 792In Stock
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.25
$2.13
Min.: 1
Mult.: 1
: 250
Trimmer Resistors PCB Mount SMD/SMT 10 Ohms 250 mW (1/4 W) 10 %
Bourns Trimmer Resistors - SMD 4mm 100 OHMS 10% Square Cermet Sealed 682In Stock
Cut Tape
$3.93
$3.28
$2.88
$2.72
Reel
$2.24
Min.: 1
Mult.: 1
: 1,000
Trimmer Resistors PCB Mount SMD/SMT 100 Ohms 250 mW (1/4 W) 10 %