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PM40 Series Parts

Use this page to review components grouped under the PM40 series.

Compare manufacturer, package and stock references below, then open a product or add it directly to your sourcing request.

MATCHING PARTS 49 Results
PART NUMBER RESULTS

Matching PM40 Components

Compare sourcing references and open a part for full technical information.

PART NUMBER PM40-102K FIXED IND 1MH 30MA 50 OHM SMD
Manufacturer Bourns Inc.
Package / Case 1812 (4532 Metric)
Stock Reference 3,970
View Part
PART NUMBER PM40-681K FIXED IND 680UH 50MA 40 OHM SMD
Manufacturer Bourns Inc.
Package / Case 1812 (4532 Metric)
Stock Reference 4,419
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PART NUMBER PM40-471K FIXED IND 470UH 62MA 26 OHM SMD
Manufacturer Bourns Inc.
Package / Case 1812 (4532 Metric)
Stock Reference 3,042
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PART NUMBER PM40-391K FIXED IND 390UH 80MA 23 OHM SMD
Manufacturer Bourns Inc.
Package / Case 1812 (4532 Metric)
Stock Reference 3,264
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PART NUMBER PM40-331K FIXED IND 330UH 85MA 20 OHM SMD
Manufacturer Bourns Inc.
Package / Case 1812 (4532 Metric)
Stock Reference 2,760
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PART NUMBER PM40-271K FIXED IND 270UH 92MA 18 OHM SMD
Manufacturer Bourns Inc.
Package / Case 1812 (4532 Metric)
Stock Reference 4,512
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PART NUMBER PM40-221K FIXED IND 220UH 100MA 10 OHM SMD
Manufacturer Bourns Inc.
Package / Case 1812 (4532 Metric)
Stock Reference 4,933
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PART NUMBER PM40-181K FIXED IND 180UH 102MA 9.5OHM SMD
Manufacturer Bourns Inc.
Package / Case 1812 (4532 Metric)
Stock Reference 3,719
View Part
COMMON QUESTIONS

PM40 Series FAQ

Quick guidance for selection and sourcing.

What does the PM40 series represent?

PM40 is used to group related components within a product family. Exact specifications and compatibility should always be confirmed against the manufacturer documentation.

How do I request pricing for a PM40 part?

Choose a matching part below and add it to your sourcing request, or send the manufacturer part number and quantity through the RFQ page.

Can Winsun (HK) Electronics help with shortage or obsolete PM40 parts?

Yes. We can review current sourcing channels, lead-time options and possible alternatives for shortage, EOL and hard-to-find requirements.

GLOBAL COMPONENT SOURCING

Need a Different Option for PM40?

Send the exact part number, manufacturer and quantity. Winsun (HK) Electronics can review availability, lead time, shortage requirements and possible alternatives.