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HomeProductsCircuit ProtectionFusesBK1/S501-1-R
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BK1/S501-1-R - Eaton - Electronics Division

Manufacturer Part Number
BK1/S501-1-R
Manufacturer
Coiltronics (Eaton)
Allelco Part Number
32D-BK1/S501-1-R
ECAD Model
Parts Description
FUSE GLASS 1A 250VAC 5X20MM
Package
5mm x 20mm
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
RoHS Compliant
Our certification
In stock: 71170

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Specifications

BK1/S501-1-R Tech Specifications
Eaton - Electronics Division - BK1/S501-1-R technical specifications, attributes, parameters and parts with similar specifications to Eaton - Electronics Division - BK1/S501-1-R

Product Attribute Attribute Value  
Manufacturer Coiltronics (Eaton)  
Voltage Rating - AC 250 V  
Size / Dimension 0.205' Dia x 0.787' L (5.20mm x 20.00mm)  
Series S501  
Response Time Fast Blow  
Package / Case 5mm x 20mm  
Package Bulk  
Operating Temperature -  
Product Attribute Attribute Value  
Mounting Type Requires Holder  
Melting I²t 0.146  
Fuse Type Cartridge, Ceramic  
DC Cold Resistance 0.231 Ohms  
Current Rating (Amps) 1 A  
Color -  
Breaking Capacity @ Rated Voltage 1.5kA  
Approval Agency CCC, cURus, MITI/JET, SEMKO, VDE  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS 8536.10.0040

Parts Introduction

Manufacturer Part Number

BK1/S501-1-R

Manufacturer

eaton-electronics-division

Introduction

The BK1/S501-1-R is a high-performance cartridge fuse designed for a wide range of circuit protection applications. It offers reliable and efficient protection against overcurrent and short-circuit conditions, ensuring the safety and longevity of your electrical systems.

Product Features and Performance

Cartridge fuse with ceramic body for enhanced durability and thermal stability

Fast-blow response time to quickly interrupt fault currents

Current rating of 1 A and voltage rating of 250 V AC

Breaking capacity of 1.5 kA at rated voltage

Melting I²t value of 0.146 for precise fuse characteristics

Product Advantages

Reliable and consistent performance under various operating conditions

Compact and space-saving design for easy integration into your system

Comprehensive safety approvals, including CCC, cURus, MITI/JET, SEMKO, and VDE

Key Reasons to Choose This Product

Robust construction and superior quality for long-lasting protection

Versatile application capabilities across multiple industries

Compliance with safety standards for peace of mind

Competitive pricing and availability through our extensive distribution network

Quality and Safety Features

Ceramic body for enhanced thermal and mechanical stability

Precise fuse characteristics for reliable overcurrent protection

Compliance with leading safety and quality standards

Compatibility

The BK1/S501-1-R fuse is compatible with a wide range of electrical systems and applications, making it a versatile choice for various industries, including:

Industrial equipment

Household appliances

Electronics and telecommunications

Automotive and transportation

Application Areas

Circuit protection for motors, transformers, and other electrical equipment

Safeguarding sensitive electronic devices against overcurrent and short-circuit events

Providing reliable protection in power supply systems and control panels

Product Lifecycle

The BK1/S501-1-R is an active and widely available product. There are no plans for discontinuation at this time. However, if you require information on equivalent or alternative models, please contact our sales team through our website for personalized assistance.

Parts with Similar Specifications

The three parts on the right have similar specifications to Eaton - Electronics Division BK1/S501-1-R

Product Attribute BK1/S501-1-R BK1/S501-2-R BK1-S505H-500-R BK1/GMD-2-R
Part Number BK1/S501-1-R BK1/S501-2-R BK1-S505H-500-R BK1/GMD-2-R
Manufacturer Eaton - Electronics Division Eaton - Electronics Division Eaton - Electronics Division Eaton - Electronics Division
Package / Case 5mm x 20mm 5mm x 20mm 5mm x 20mm 5mm x 20mm
Response Time Fast Blow Fast Blow Slow Blow Slow Blow
Mounting Type Requires Holder Requires Holder Requires Holder Requires Holder
Size / Dimension 0.205' Dia x 0.787' L (5.20mm x 20.00mm) 0.205' Dia x 0.787' L (5.20mm x 20.00mm) 0.205' Dia x 0.787' L (5.20mm x 20.00mm) 0.205' Dia x 0.787' L (5.20mm x 20.00mm)
Series S501 S501 S505H GMD
DC Cold Resistance 0.231 Ohms 0.073 Ohms 0.507 Ohms 0.107 Ohms
Approval Agency CCC, cURus, MITI/JET, SEMKO, VDE BSI, CCC, CSA, cULus, IMQ, MITI/JET, SEMKO, VDE CCC, cULus, PSE/JET, TUV CSA, PSE/JET, UL
Package Bulk Bulk Bulk Bulk
Current Rating (Amps) 1 A 2 A 500 mA 2 A
Melting I²t 0.146 2 0.188 42
Voltage Rating - AC 250 V 250 V 600 V 250 V
Breaking Capacity @ Rated Voltage 1.5kA 1.5kA 1.5kA 100A
Operating Temperature - - -40°C ~ 85°C -
Color - - - -
Fuse Type Cartridge, Ceramic Cartridge, Ceramic Cartridge, Ceramic Cartridge, Glass

BK1/S501-1-R Datasheet PDF

Download BK1/S501-1-R pdf datasheets and Eaton - Electronics Division documentation for BK1/S501-1-R - Eaton - Electronics Division.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Shipping Box and Labels 05/Jan/2018.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BK1/S501-1-R

Eaton - Electronics Division
32D-BK1/S501-1-R

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