Bel Fuse Inc. 5ST 4

Bel Fuse Inc. 5ST 4 electronic component

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Manufacturer
Manufacturer No
5ST 4
Package
5mm x 20mm
Packaging
Bulk
Description
FUSE GLASS 4A 250VAC 5X20MM
Detailed Description
4 A 250 V Fuse Cartridge, Glass Requires Holder 5mm x 20mm
Datasheet
ISO 13485 certification
ISO 14001 certification
Five-Star Service certification
UKAS management certification
IAF recognition arrangement certification
Mfr
Bel Fuse Inc.
Series
5ST
Fuse Type
Cartridge, Glass
Packaging
Bulk
Melting I²t
56.0
Mounting Type
Requires Holder
Response Time
Slow Blow
Package / Case
5mm x 20mm
Approval Agency
CE, CSA, IMQ, SEMKO, UL, VDE
Size / Dimension
0.201" Dia x 0.787" L (5.10mm x 20.00mm)
DC Cold Resistance
0.014 Ohms
Voltage Rating - AC
250 V
Current Rating (Amps)
4 A
Operating Temperature
-55°C ~ 125°C
Breaking Capacity @ Rated Voltage
40A
AttributeValue
MfrBel Fuse Inc.
Series5ST
Fuse TypeCartridge, Glass
PackagingBulk
Melting I²t56.0
Mounting TypeRequires Holder
Response TimeSlow Blow
Package / Case5mm x 20mm
Approval AgencyCE, CSA, IMQ, SEMKO, UL, VDE
Size / Dimension0.201" Dia x 0.787" L (5.10mm x 20.00mm)
DC Cold Resistance0.014 Ohms
Voltage Rating - AC250 V
Current Rating (Amps)4 A
Operating Temperature-55°C ~ 125°C
Breaking Capacity @ Rated Voltage40A

Purchase & Inquiry

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Available Payment Methods

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RFQ (Request for Quote)

We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.

Our sales team will respond to your request by email within 24 hours.

Important Notes

1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.

2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.

Payment Method

Transaction fee is charged according to bank/payment system rules.

Shipping Method

Shipped from
Hongkong/Shenzhen warehouse
Estimated Ship Date
Oct 3, 2026 - Oct 4, 2026
Shipping Fee
Calculated based on your destination

Packages

Product before packing

Step1: Product

Product in anti-static bag

Step2: Anti StaticBag

Product in individual packaging

Step3: Individual Packaging

Individual packaging box

Step4: Packaging Boxes

Packaging box with shipping label

Step5: Bar-Code Shipping Tags

Shipping by cargo vessel

Step6: Shipping