ERB-RD0R50X Panasonic ERB-RD0R50X is a 500mA, 32V DC, fast blow board mount fuse in a 0402 surface mount package.
Mfr Part #:

ERB-RD0R50X

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ERB-RD0R50X is a 500mA, 32V DC, fast blow board mount fuse in a 0402 surface mount package.
✓ Total Stock: 1,025 pcs
$ Price Range: $0.09 - $0.30

ERB-RD0R50X 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
1,025 pcs
1025 pcs On Request 1 On Request On Request 20+ On Request On Request

ERB-RD0R50X 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
Height
Length
Mounting Type
Operating Temperature
Response Time
Tape & Reel
Voltage Rating
Width

ERB-RD0R50X Description

Short technical summary and product information.

The Panasonic ERB-RD0R50X is a micro chip fuse from the ERB-RD series, designed for overcurrent protection in compact electronic circuits. It is rated for a current of 500 mA and a voltage of 32 V DC, with a fast blow response time to quickly interrupt fault currents. The fuse has a maximum interrupting rating of 35A at the rated voltage, ensuring reliable circuit protection.

 

This surface mount fuse is housed in a standard 0402 (1005 Metric) package, measuring 1.00mm in length, 0.50mm in width, and 0.48mm in height. It is suitable for automated assembly and is supplied in tape and reel packaging with a 2mm pitch. The operating temperature range spans from -40°C to 125°C, making it appropriate for a wide variety of environments.

 

The ERB-RD0R50X is RoHS compliant and carries cUL and UL safety approvals under UL248-14. Its small footprint and fast-acting characteristics make it ideal for use in space-constrained applications where reliable overcurrent protection is required.

ERB-RD0R50X Quick Information

Product Type: Board Mount Fuse
Series: ERB-RD
Canonical Name: Panasonic ERB-RD0R50X Micro Chip Fuse, 500mA, 32V DC, Fast Blow, 0402
Subcategory: Board Mount Fuse

ERB-RD0R50X Compliance

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

ERB-RD0R50X Estimated Pricing

Qty Low High
1+ $0.30 $0.30
5+ $0.25 $0.25
10+ $0.23 $0.23
50+ $0.19 $0.19
100+ $0.18 $0.18
250+ $0.16 $0.16
500+ $0.15 $0.15
1,000+ $0.13 $0.13
5,000+ $0.11 $0.11
10,000+ $0.10 $0.10
20,000+ $0.09 $0.09
30,000+ $0.09 $0.09
50,000+ $0.09 $0.09

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

ERB-RD0R50X Features

  • Fast blow response for rapid overcurrent protection.
  • Rated for 500 mA at 32 V DC operation.
  • Surface mount 0402 package for compact designs.
  • cUL and UL approved safety standards.
  • RoHS compliant for environmental regulations.

ERB-RD0R50X Applications

  • Used in overcurrent protection for portable electronics.
  • Suitable for power management in IoT devices.
  • Ideal for battery protection circuits.
  • Applied in consumer electronics and wearables.

ERB-RD0R50X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the ERB-RD0R50X?

The ERB-RD0R50X has a rated current of 500 mA (0.5 A).

What is the voltage rating of this fuse?

The voltage rating is 32 V DC.

What is the breaking capacity of the ERB-RD0R50X?

The interrupting rating is 35A at the rated voltage of 32 V DC.

What is the response time of this fuse?

The ERB-RD0R50X is a fast blow fuse. It will open within 5 seconds at 200% of rated current and within 0.2 seconds at 300% of rated current.

What package size is the ERB-RD0R50X available in?

The fuse is in a 0402 (1005 Metric) surface mount package.

What is the operating temperature range for this fuse?

The operating temperature range is -40°C to 125°C.

What safety approvals does the ERB-RD0R50X have?

It is approved by cUL and UL under standard UL248-14.

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