BK/C515-250MA Eaton BK/C515-250MA is a 250mA, 250VAC slow blow glass cartridge fuse. It features a 35A breaking capacity and is housed in a 2AG axial package.
Mfr Part #:

BK/C515-250MA

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton BK/C515-250MA is a 250mA, 250VAC slow blow glass cartridge fuse. It features a 35A breaking capacity and is housed in a 2AG axial package.
✓ Total Stock: 2,800 pcs
$ Price Range: $2.32

BK/C515-250MA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,800 pcs
2800 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

BK/C515-250MA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Lead Style
Melting I²t
Mounting Type
Response Time
Tape & Reel
Voltage Rating

BK/C515-250MA Description

Short technical summary and product information.

The Eaton BK/C515-250MA is a 250mA, 250VAC slow blow glass cartridge fuse designed for overcurrent protection in electronic circuits. It is part of the C515 series and features a 35A breaking capacity at rated voltage, ensuring reliable interruption under fault conditions.

 

This fuse has a slow blow response time, making it suitable for applications with inrush currents that do not exceed the fuse's melting integral. The melting I²t is 0.467 A²s, providing a measure of energy required to open the fuse. It is approved by CSA and UL, indicating compliance with North American safety standards.

 

The fuse is housed in a 2AG (5mm x 15mm) axial leaded package, allowing for through-hole mounting on printed circuit boards. The dimensions are 0.217" diameter by 0.598" length (5.50mm x 15.20mm). This compact form factor is common in many consumer and industrial electronic devices.

BK/C515-250MA Quick Information

Product Type: Fuse
Series: C515
Canonical Name: Eaton BK/C515-250MA 250mA 250VAC Slow Blow Glass Cartridge Fuse (2AG Axial)
Subcategory: Glass Cartridge Fuse

BK/C515-250MA Compliance

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

BK/C515-250MA Estimated Pricing

Qty Low High
100+ $2.32 $2.32

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

BK/C515-250MA Features

  • 250mA current rating for overcurrent protection.
  • 250VAC voltage rating for line voltage applications.
  • Slow blow response time handles inrush currents.
  • 35A breaking capacity at rated voltage.
  • CSA and UL approved for safety compliance.

BK/C515-250MA Applications

  • Protects power supplies and input circuits.
  • Suitable for motor and transformer inrush protection.
  • Used in consumer electronics and industrial controls.
  • Ideal for circuit protection in lighting systems.

BK/C515-250MA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the BK/C515-250MA?

250 mA.

What is the voltage rating?

250 VAC.

What is the breaking capacity?

35A at rated voltage.

What is the response time?

Slow blow.

What package is the fuse available in?

2AG, 5mm x 15mm (Axial).

What is the melting I²t value?

0.467 A²s.

What approvals does the fuse have?

CSA and UL.

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