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.

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Qty. RoHS Termination Style
Resistance
Power Rating
Tolerance
Temperature Coefficient
Case Code - in
Case Code - mm
Bourns Trimmer Resistors - SMD 4mm 200Kohms 10% Square Cermet Sealed
Datasheet
904In Stock
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Reel: 1,000

SMD/SMT 200 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4MM SQ MT CERMET TRIMMER SMD
Datasheet
685In Stock
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SMD/SMT 22 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - Through Hole 1/4" 50Kohms 10% SQ W/Standoff Sealed
Datasheet
739In Stock
Min.: 1
Mult.: 1
Reel: 1,000

PC Pin 50 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 2Mohms 10% Square Cermet Sealed
Datasheet
912In Stock
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Reel: 1,000

SMD/SMT 2 MOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 2.2Kohms 10% Square Cermet Sealed
Datasheet
1,921In Stock
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Reel: 250

SMD/SMT 2.2 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - SMD 4mm 200Kohms 10% Square Cermet Sealed
Datasheet
Product Comments
1,091In Stock
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Reel: 500

SMD/SMT 200 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Current Sense Resistors - SMD 2.0mOHMS 5W 1% AEC-Q200
Datasheet
8,856In Stock
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Reel: 1,000

SMD/SMT 2 mOhms 5 W 1 % 50 PPM / C 2512 6432
Bourns Trimmer Resistors - Through Hole 1/4" 12Kohms 10% SQ W/Standoff Sealed
Datasheet
1,834In Stock
Min.: 1
Mult.: 1

PC Pin 12 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Current Sense Resistors - SMD 1.0mOHMS 5W 1% AEC-Q200
Datasheet
6,592In Stock
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Reel: 1,000

SMD/SMT 1 mOhms 5 W 1 % 50 PPM / C 2512 6432
Bourns Trimmer Resistors - SMD 4mm 2Mohms 10% Square Cermet Sealed
Datasheet
1,972In Stock
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Mult.: 1
Reel: 250

SMD/SMT 2 MOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Trimmer Resistors - Through Hole 1/4" 10Kohms 10% SQ W/Standoff Sealed
Datasheet
993In Stock
Min.: 1
Mult.: 1

PC Pin 10 kOhms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Current Sense Resistors - SMD 3.0mOHMS 5W 1% AEC-Q200
Datasheet
3,496In Stock
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Mult.: 1
Reel: 3,000

SMD/SMT 3 mOhms 5 W 1 % 50 PPM / C 3920 10052
Bourns Thick Film Resistors - SMD 12ohms 5% 20watts
Datasheet
937In Stock
Min.: 1
Mult.: 1

SMD/SMT 12 Ohms 20 W 5 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Current Sense Resistors - SMD 0.5mOHMS 8W 1% AEC-Q200
Datasheet
2,413In Stock
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Reel: 1,500

SMD/SMT 500 uOhms 8 W 1 % 50 PPM / C 5931 15075
Bourns Current Sense Resistors - SMD .005 Ohms 2W 1% AEC-Q200 2512
Datasheet
36,154In Stock
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Reel: 4,000

SMD/SMT 5 mOhms 2 W 1 % 75 PPM / C 2512 6432
Bourns Current Sense Resistors - SMD 2.0mOHMS 7W 1% AEC-Q200
Datasheet
8,833In Stock
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Mult.: 1
Reel: 1,500

SMD/SMT 2 mOhms 7 W 1 % 50 PPM / C 5931 15075
Bourns Current Sense Resistors - SMD 0.075ohms 1% +/- 50PPM
Datasheet
21,198In Stock
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Reel: 4,000

SMD/SMT 75 mOhms 3 W 1 % 50 PPM / C 2512 6432
Bourns Current Sense Resistors - SMD .003 Ohms 2W 1% AEC-Q200 2512
Datasheet
35,755In Stock
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SMD/SMT 3 mOhms 2 W 1 % 75 PPM / C 2512 6432
Bourns Current Sense Resistors - SMD .008 Ohms 2W 1% AEC-Q200 2512
Datasheet
36,025In Stock
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Reel: 4,000

SMD/SMT 8 mOhms 2 W 1 % 75 PPM / C 2512 6432
Bourns Trimmer Resistors - SMD 4mm 200 OHMS 10% Square Cermet Sealed
Datasheet
240In Stock
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SMD/SMT 200 Ohms 250 mW (1/4 W) 10 % 100 PPM / C
Bourns Thick Film Resistors - SMD POWER RESISTOR 1%
Datasheet
355In Stock
Min.: 1
Mult.: 1

SMD/SMT 330 Ohms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD 3.3ohms 5% 20watts
Datasheet
9In Stock
100Expected 2/4/2026
Min.: 1
Mult.: 1

SMD/SMT 3.3 Ohms 20 W 5 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1%
Datasheet
436In Stock
Min.: 1
Mult.: 1

SMD/SMT 500 mOhms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1%
Datasheet
480In Stock
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Mult.: 1
Reel: 500

56 Ohms 1 % TO-263-2 (D2PAK) TO-263-2 (D2PAK)
Bourns Thick Film Resistors - SMD POWER RESISTOR 1%
Datasheet
499In Stock
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Mult.: 1
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SMD/SMT 8.2 Ohms 20 W 1 % 100 PPM / C TO-263-2 (D2PAK) TO-263-2 (D2PAK)