myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse TSD800mA Time-Delay Glass Fuse

This set includes five 20 mm glass body fuse links with time-delay (slow-blow) characteristics, rated at 800mA, designed for reliable overcurrent protection in electronic circuits. These fuses are constructed with a glass body and nickel-plated brass caps, accommodating various lead wire sizes based on current ratings. Suitable for applications requiring European standard fuse sizes, they have an operating temperature range of -55°C to +125°C and come in packaging for easy inventory management. Ideal for protecting sensitive electronic components from overcurrent conditions.

Authorized Distributors
Source:DigiKey
Part No:TSD-800MA
Stock:2632
Inv Date:06-05-2026
Price: Unit price: $1.14
Buy/RFQ:
Part No:TSD-800mA
Stock:200
Inv Date:06-05-2026
Price: Unit price: $0.31
Buy/RFQ:

OptiFuse TSD800MA Time-Delay Glass Fuse Specifications:

  • Material: Glass body with nickel-plated brass caps
  • Operating Temperature: -55°C to +125°C
  • Physical Dimensions: 20mm length, diameter approximately 5mm
  • Lead Wire Size: @0.8mm for 10A to 15A ratings
  • Rated Current: 800mA
  • Voltage Rating: 250V AC
  • Time-Delay Characteristics: Yes, slow-blow
  • Packaging: 500 pieces per box for TSD-P series
  • Features: Suitable for electronic circuit protection, standard European size fuse, designed for occasional overcurrent scenarios

Buy the Optifuse TSD800mA – Reliable Time-Delay Glass Fuses for Industrial Applications

Purchase Optifuse TSD800mA glass fuses online—these reliable 20mm slow-blow fuses are perfect for protecting sensitive electronics from overcurrent. With a rated current of 800mA and a temperature range of -55°C to +125°C, they ensure safe operation and prevent damage during overloads. Ideal for various industrial, commercial, and residential applications, the fuses come in convenient bulk packaging for easy inventory. Trust Optifuse for durable, high-quality fuses designed for reliable circuit protection and long service life.

Get Optifuse TSD800mA today—built for precision and long-lasting durability in electronic circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse TSD800MA?

You can click on the BUY or RFQ button to purchase TSD800MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSD800MA?

You can download the TSD800MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSD800MA?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by