64000001503 The Littelfuse Inc. 64000001503 is a white adapter designed for use with 646 and 647 series fuse blocks. It supports 5x20mm fuses and has a rated voltage of 250V.
Mfr Part #:

64000001503

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. 64000001503 is a white adapter designed for use with 646 and 647 series fuse blocks. It supports 5x20mm fuses and has a rated voltage of 250V.
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64000001503 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accessory Type
For Use With
Fuse Size
Mounting Type
Rated Voltage
Termination Style

64000001503 Description

Short technical summary and product information.

This Littelfuse Inc. 64000001503 is a white adapter accessory specifically designed for the 646 and 647 series fuse blocks. It is compatible with 5x20mm fuses, allowing for flexible circuit protection configurations.

 

The adapter features a rated voltage of 250V and is constructed with a Polyester PBT housing material, rated UL94 V-0. It utilizes solder pin mounting for secure integration onto PCBs, with an optional 3mm screw hole available for alternative mounting solutions. The minimum cross-section for the conducting path is 0.2mm².

 

Materials used in its construction include Polyamide PA 6.6 for the holder, Polycarbonate PC for the cover, and tin-plated copper alloy for metal parts. This adapter is part of the 646 Series, offering reliable performance for various applications requiring fuse protection.

64000001503 Quick Information

Product Type: Fuse Block Adapter
Series: 646 Series
Canonical Name: Littelfuse Inc. 64000001503 Adapter

64000001503 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb

64000001503 Features

  • Adapter for 646/647 series fuse blocks.
  • Compatible with 5x20mm fuses.
  • Rated for 250V operation.
  • Solder pin mounting for PCB integration.
  • UL94 V-0 rated Polyester PBT housing.

64000001503 Applications

  • Used with Littelfuse 646/647 fuseholders.
  • Enables 5x20mm fuse integration.
  • Suitable for 250V circuit protection.
  • Facilitates PCB mounting solutions.

64000001503 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the rated voltage for the Littelfuse 64000001503 adapter?

The rated voltage for this adapter is 250V.

What fuse size is compatible with the 64000001503 adapter?

This adapter is compatible with 5x20mm fuses.

What type of mounting does the 64000001503 adapter use?

The adapter uses solder pins for mounting, with an optional 3mm screw hole.

What materials are used in the construction of the 64000001503 adapter?

The holder is Polyamide PA 6.6, the cover is Polycarbonate PC, and the metal parts are tin-plated copper alloy. The adapter itself is Polyester PBT, all with UL94 V-0 rating.

Is the Littelfuse 64000001503 adapter RoHS compliant?

The product is listed as RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this adapter?

The Moisture Sensitivity Level is 1 Unlimited.

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