Name: 5SF 6.3-R
Brand: Bel Fuse Inc.
SKU: 5SF-6-3-R
Availability: InStock
Rating: 5 (142 reviews)

5SF 6.3-R

For Reference Only

Part Number	5SF 6.3-R
Manufacturer	Bel Fuse Inc.
Description	FUSE GLASS 6.3A 250VAC 5X20MM
Datasheet	5SF 6.3-R Specifications
Package	5mm x 20mm
ECAD
In Stock	29,856 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 5SF 6.3-R (Fuses) is manufactured by Bel Fuse Inc. and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 5SF 6.3-R specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 5SF 6.3-R with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 5SF 6.3-R.

5SF 6.3-R Specifications

Manufacturer	Bel Fuse Inc.
Category	Circuit Protection - Fuses
Package	5mm x 20mm
ECAD
Series	5SF
Fuse Type	Cartridge, Glass
Current Rating	6.3A
Voltage Rating - AC	250V
Voltage Rating - DC	-
Response Time	Fast
Package / Case	5mm x 20mm
Mounting Type	Holder
Breaking Capacity @ Rated Voltage	63A
Melting I2t	65
Approvals	CCC, CE, CSA, cURus, IMQ, SEMKO, VDE
Operating Temperature	-55°C ~ 125°C
Color	-
Size / Dimension	0.201" Dia x 0.787" L (5.10mm x 20.00mm)

5SF 6.3-R Reviews

Tris*****Bath

April 8, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Briar*****olson

April 8, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Evaly*****lespie

April 8, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Mile*****andt

April 2, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Harm*****Prince

March 25, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Jax***** Mayo

March 18, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Jayd*****nitez

March 15, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Leyl*****this

February 24, 2023

★ ★ ★ ★ ★

2nd time buying these - quite good. Very fast shipping

Addy*****Hoover

February 20, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

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5SF 6.3-R Packaging

5SF 6.3-R FAQ

1. How to order 5SF 6.3-R on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 5SF 6.3-R is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 5SF 6.3-R. All suppliers must pass our qualification reviews before they can publish their products including 5SF 6.3-R on Heisener; we pay more attention to the channels and quality of 5SF 6.3-R products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 5SF 6.3-R price and inventory displayed accurate?

The price and inventory of 5SF 6.3-R fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 5SF 6.3-R?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 5SF 6.3-R we delivered, we will accept the replacement or return of the 5SF 6.3-R only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 5SF 6.3-R.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 5SF 6.3-R pin diagram, 5SF 6.3-R datasheet?

If you need any after-sales service, please do not hesitate to contact us.

5SF 6.3-R Related Products

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B78304B1032A003	EPCOS (TDK), XFRMER DC/DC CONV SMD, -, 5SF	View
M2028BB3G03	NKK Switches, SWITCH TOGGLE DPDT 0.4VA 28V, -, 5SF	View
AC03000001808JAC00	Vishay BC Components, RES 1.8 OHM 3W 5% AXIAL, Axial, 5SF	View
1973120000	Weidmuller, TERM BLOCK HDR 8POS 90DEG 3.81MM, -, 5SF	View
NRPN392PARN-RC	Sullins Connector Solutions, CONN HEADER .100" 78POS, -, 5SF	View
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GTS06LCF-20-3P	Amphenol Industrial Operations, CONN PLUG 3POS INLINE PIN, -, 5SF	View
MS3471W24-19PY-LC	TE Connectivity Deutsch Connectors, CONN RCPT HSNG MALE 19POS INLINE, -, 5SF	View
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VE-B4J-MX-F2	Vicor Corporation, CONVERTER MOD DC/DC 36V 75W, Full Brick, 5SF	View
R0.25S12-0524/HP-R	Recom Power, CONV DC/DC 0.25W 5V IN 24V OUT, 12-SMD Module, 10 Leads, 5SF	View

5SF 6.3-R Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

5SF 6.3-R

D# V99:2348_14271282

Bel Fuse

Fuse Miniature Fast Acting 6.3A 250V Holder Cartridge 5 X 20mm Glass T/R BSI/CCC/CE/CSA/PSE/SEMKO/VDE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

5SF 6.3-R

D# 5SF 6.3-R

Bel Fuse

Fuse Miniature 6.3A 250V Fast 2-Pin Cartridge Holder T/R - Bulk (Alt: 5SF 6.3-R)

RoHS: Compliant

5SFP 6.3-R

D# 5SFP 6.3-R

Bel Fuse

Fuse Miniature 6.3A 250V Fast 2-Pin Axial Through Hole T/R - Bulk (Alt: 5SFP 6.3-R)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

5SFP 6.3-R

D# 0651R6300-13

Bel Fuse

Fuse Miniature 6.3A 250V Fast 2-Pin Axial Through Hole T/R (Alt: 0651R6300-13)

5SF 6.3-R

D# 0651R6300-11

Bel Fuse

Fuse Miniature 6.3A 250V Fast 2-Pin Cartridge Holder T/R (Alt: 0651R6300-11)

Part Number

Manufacturer

Description

Stock

5SFP 6.3-R

Bel Fuse

Fuse Miniature Fast Acting 6.3A 250V Axial 5 X 20mm Glass T/R

5SF 6.3-R

Bel Fuse

Fuse Miniature Fast Acting 6.3A 250V Holder Cartridge 5 X 20mm Glass T/R

Part Number

Manufacturer

Description

Stock

5SF 6.3-R

D# 507-1233-ND

Bel Fuse

FUSE GLASS 6.3A 250VAC 5X20MM

1069

5SFP 6.3-R

D# 5SFP6.3-R-ND

Bel Fuse

FUSE GLASS 6.3A 250VAC 5X20MM

Part Number

Manufacturer

Description

Stock

5SF 6.3-R

D# 2844496

Bel Fuse

CARTRIDGE FUSE, FAST ACTING, 6.3A, 250V

RoHS: Compliant

Min Qty: 1

Container: Each

1076

Part Number

Manufacturer

Description

Stock

5SF 6.3-R

D# 49AC2968

Bel Fuse

CARTRIDGE FUSE, FAST ACTING, 6.3A, 250V, Blow Characteristic:Fast Acting, Fuse Current:6.3A, Voltage Rating VAC:250V, Fuse Size Metric:5mm x 20mm, Fuse Size Imperial:0.2" x 0.79", Product Range:5SF Series RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

1076

5SFP 6.3-R

D# 58AC5779

Bel Fuse

BULK

RoHS: Not Compliant

Min Qty: 1000

Container: Bulk

Part Number

Manufacturer

Description

Stock

5SFP 6.3-R

D# NS-5SFP 6.3-R

Bel Fuse

OEM/CM ONLY

5682

5SF 6.3-R

D# NS-5SF 6.3-R

Multiple

OEM/CM ONLY

1960

Part Number

Manufacturer

Description

Stock

5SF6.3-R

D# 000000000002398167

Bel Fuse

Cartridge Fuses

Part Number

Manufacturer

Description

Stock

5SF 6.3R

Bel Fuse

OEM/CM ONLY

4408

Part Number

Manufacturer

Description

Stock

5SF 6.3-R

D# 41524650

Bel Fuse

Fuse Miniature Fast Acting 6.3A 250V Holder Cartridge 5 X 20mm Glass T/R BSI/CCC/CE/CSA/PSE/SEMKO/VDE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

5SF 6.3-R

D# 2844496

Bel Fuse

CARTRIDGE FUSE, FAST ACTING, 6.3A, 250V

RoHS: Compliant

Min Qty: 1

Container: Each

1076

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5SF 6.3-R

Certified Quality

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