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BK1/S506-500-R Eaton S506 series 500mA 250VAC glass cartridge fuse in a 5x20mm package. Slow blow response with 35A interrupting rating.
Mfr Part #:

BK1/S506-500-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton S506 series 500mA 250VAC glass cartridge fuse in a 5x20mm package. Slow blow response with 35A interrupting rating.
✓ Total Stock: 1,000 pcs
$ Price Range: $0.42 - $1.13

BK1/S506-500-R Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
AA2DE ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BK1/S506-500-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Approval Agency
Automotive Grade
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Halogen Free
Industrial Grade
Lead Style
Medical Grade
Melting I²t
Military Grade
Mounting Type
Package / Case
Response Time
SVHC Present
Voltage Rating
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BK1/S506-500-R Description

Short technical summary and product information.

The Eaton BK1/S506-500-R is a 500mA, 250VAC glass cartridge fuse from the S506 series. It features a slow blow (time-delay) response characteristic, making it suitable for applications with inrush currents. The fuse is housed in a standard 5mm x 20mm glass tube with nickel-plated brass endcaps and requires a holder for mounting.

 

Electrical specifications include a typical DC cold resistance of 0.183 Ω, a typical voltage drop of 140 mV at rated current, and a melting I²t of 0.827 A²s. The interrupting rating is 35A at 250VAC and 35A at rated DC voltage. The fuse is designed to meet IEC 60127-2/3 standards.

 

This component carries multiple agency approvals including BSI, CCC, CSA, cULus, IMQ, SEMKO, and VDE, indicating broad international acceptance for use in various electronic and electrical equipment.

BK1/S506-500-R Quick Information

Product Type: Glass Cartridge Fuse
Series: S506
Canonical Name: Eaton S506 Series 500mA 250VAC 5x20mm Glass Cartridge Fuse
Subcategory: Glass Tube Fuse

BK1/S506-500-R Compliance

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

BK1/S506-500-R Estimated Pricing

Qty Low High
1+ $1.13 $1.13
5+ $0.94 $0.94
10+ $0.86 $0.86
50+ $0.72 $0.72
100+ $0.66 $0.66
250+ $0.59 $0.59
500+ $0.55 $0.55
1,000+ $0.50 $0.50
5,000+ $0.42 $0.42

Estimated market price range - modelled values for guidance only, not live distributor offers.

BK1/S506-500-R Features

  • Rated 500mA at 250VAC operation.
  • Slow blow time-delay response characteristic.
  • 35A interrupting capacity at rated voltage.
  • Standard 5mm x 20mm glass cartridge package.
  • Multiple international safety agency approvals.

BK1/S506-500-R Applications

  • Overcurrent protection in power supplies.
  • Protection for lighting and ballast circuits.
  • Used in industrial control equipment.
  • Suitable for consumer electronics applications.

BK1/S506-500-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BK1/S506-500-R?

The current rating is 500 mA.

What is the voltage rating of this fuse?

The voltage rating is 250 VAC.

What is the breaking capacity of the S506-500-R?

The breaking capacity is 35A at 250VAC and 35A at rated DC voltage.

Is this a fast-acting or slow-blow fuse?

It is a slow blow (time-delay) fuse.

What is the package size of this fuse?

The package is 5mm x 20mm (0.205" diameter x 0.787" length).

What is the typical DC cold resistance of the BK1/S506-500-R?

The typical DC cold resistance is 0.183 Ω.

What agency approvals does this fuse have?

It is approved by BSI, CCC, CSA, cULus, IMQ, SEMKO, and VDE.

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