INDUSTRIAL PART REFERENCE
Bel FuseBel Fuse Psr539
The Bel Fuse Psr539 is a DC-DC converter industrial component from the PSR series. This product is Not Recommended for New Design (NRND) and availability is limited to remaining stock in distribution. It features a 15W power rating with an input voltage range of 8 to 80 VDC and a 5 VDC output voltage at 3A.
Bel Fuse
Psr539
Industrial component
PROCUREMENT NOTE
Accurate identification before quotation
The complete Bel Fuse Psr539 reference is used as the starting point for sourcing. Price, availability, lead time and application-specific compatibility are confirmed during quotation review.
7 manufacturer-verified details shown below.
TECHNICAL DATA AND EVIDENCE
Technical properties and reference data
| Property | Value | Evidence |
|---|---|---|
| brand | Melcher | Manufacturer verifiedChecked 2026-08-22 |
| Dimensions | 70.1 x 50.8 x 25.4 mm | Manufacturer verifiedChecked 2026-08-22 |
| Voltage | 8 ~ 80 VDC | Manufacturer verifiedChecked 2026-08-22 |
| market | ITE | Manufacturer verifiedChecked 2026-08-22 |
| mounting type | Through Hole Mount | Manufacturer verifiedChecked 2026-08-22 |
| operating temperature range | -40 ~ 71 C | Manufacturer verifiedChecked 2026-08-22 |
| safety approvals | CSA | Manufacturer verifiedChecked 2026-08-22 |
Revisions and regional variants may exist. Send an RFQ with the exact part number and quantity for final confirmation.
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STOCK & WORLDWIDE DELIVERY
Warehouse stock review and door-to-door delivery
Stock for Bel Fuse Psr539 is reviewed against warehouse and supplier-side options (US, Germany, Türkiye, Dubai), with worldwide door-to-door delivery and export terms confirmed in the written quotation. See global operations for the full process.
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RFQ for Bel Fuse Psr539
Price, availability and lead time are confirmed only after the exact reference, requested quantity and delivery destination are reviewed. Axiparts is an independent industrial sourcing platform unless a written quotation states otherwise.
Bel Fuse Psr539 FAQ
What is Bel Fuse Psr539?
The Bel Fuse Psr539 is a DC-DC converter industrial component from the PSR series. This product is Not Recommended for New Design (NRND) and availability is limited to remaining stock in distribution. It features a 15W power rating with an input voltage range of 8 to 80 VDC and a 5 VDC output voltage at 3A.
What are the technical specifications of Bel Fuse Psr539?
brand: Melcher; Dimensions: 70.1 x 50.8 x 25.4 mm; Voltage: 8 ~ 80 VDC; market: ITE; mounting type: Through Hole Mount; operating temperature range: -40 ~ 71 C; safety approvals: CSA. The full manufacturer specification is confirmed during RFQ review.
How can I request a quote for Bel Fuse Psr539?
Submit the exact reference Bel Fuse Psr539 with quantity and destination country through the RFQ form on this page. Initial response arrives within 0-4 hours; price, availability and lead time are confirmed in a written quotation.