64700001003
Fuseholder, Cartridge, 1 Fuse, 6.3 A, 250 VAC, 5mm x 20mm, Solder Lug
- Manufacturer: LITTELFUSE
- Product type: Fuse Holders
- Fuse Holder Type:Cartridge Fuse Clip; Fuse Current:6.3A; Fuse Size Held:5mm x 20mm; Holder Terminals:Solder Lug; No. of Fuses:1Fuses; Product Range:647 Series; Voltage Rating VAC:250V
- SVHC: To Be Advised
- Fuse Current: 6.3A
- No. of Fuses: 1Fuses
- Product Range: 647 Series
- Fuse Size Held: 5mm x 20mm
- Fuse Holder Type: Cartridge Fuse Clip
- Holder Terminals: Solder Lug
- Voltage Rating VAC: 250V
- Voltage Rating VDC: -
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 0.338 € |
| Current stock | 500+ |
| Lead time | 30 days |
**Cartridge Fuse Blocks** ## 647 Series Molded Fuse Holder For 5×2 ~~0mm Fuses~~ **==> picture [112 x 152] intentionally omitted <==** **----- Start of picture text -----**<br> 640 adapter<br>(optional adapter)<br>647 series Holder<br>Dimensions<br>**----- End of picture text -----**<br> |~~**Product Characteristics**~~|~~**Product Characteristics**~~| |---|---| |**Compatible**<br>**Fuse Sizes**|**5×20mm**| ||**Holder:**Black Thermoplastic, UL94 V-0 Polyamide PA 6.6| |**Materials**|**Adapter:**Polyester PBT, UL94 V-0| ||**Metal Parts:**Tin plated copper alloy| |**Electrical Data**<br>**(23ºC)**|**Rated Voltage:**250V<br>**Max. Current/Power:**6.3A/2.5W 6.3A/1.6W (with No.| ||640)| ||Ø 3mm screw hole| |**Mounting**|Hand adapter can be optionally used with Holder No.| ||646 and 647| |**Terminals**|Solderable or 2.8mm quick<br>connect - fits 0.5mm tabs| |**Minimum Cross**<br>**Section**|Conducting path - 2.5mm2| |**Unit Weight**|1.7g (Holder), 1.0g (Adapter)| |~~**Ordering Information**~~<br>Ordering pN<br>Description<br>**647 0000 1001**<br>647 5×20mm 250V Cable Type Fuse Block<br>**640 0000 1003**<br>Adaapter - Black|~~**Ordering Information**~~<br>Ordering pN<br>Description<br>**647 0000 1001**<br>647 5×20mm 250V Cable Type Fuse Block<br>**640 0000 1003**<br>Adaapter - Black| |---|---| |**640 0000 1403**<br>**640 0000 1503**<br>**640 0000 1603**<br>**640 0000 1703**|Adaapter - Brown<br>Adaapter - White<br>Adaapter - Yellow<br>Adaapter - Green| |**640 0000 1903**|Adaapter - Blue| |**640 0000 1101**|Adaapter - Purple| |**640 0000 1201**|Adaapter - Orange| |**640 0000 1801**|Adaapter - Red| **==> picture [211 x 77] intentionally omitted <==** **----- Start of picture text -----**<br> Additional Information<br>Datasheet Resources Samples<br>3 4<br>**----- End of picture text -----**<br> © 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 12/19/13
Updated at June 10, 2026
Founded in 1927 and headquartered in Chicago, Illinois, Littelfuse is a premier global manufacturer of circuit protection, power control, and sensing technologies. Widely recognized for pioneering the first small, fast-acting protective fuse, the company has grown into an industry leader whose highly reliable components are essential to modern industrial, transportation, and consumer electronics applications worldwide. At the core of the Littelfuse portfolio is an expansive and industry-leading range of circuit protection solutions. This encompasses a massive selection of traditional fuses, fuse holders, and resettable PTC thermistor fuses designed to safely interrupt overcurrent conditions. To defend against electrical overstress, Littelfuse also provides advanced transient voltage suppression (TVS) technologies, including thousands of specialized TVS diodes, TVS varistors, and gas discharge tubes (GDTs) that ensure robust defense against voltage spikes and environmental hazards. Beyond its foundational protection components, Littelfuse manufactures a diverse array of discrete semiconductors, sensors, and switching devices. Engineers rely on their high-performance thyristors, including TRIACs and SCRs, alongside power-efficient Schottky diodes and MOSFETs for demanding power control applications. Complemented by precision proximity sensors and highly reliable reed and solid-state relays, Littelfuse delivers the critical building blocks required for secure, efficient, and complete system design.
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