myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse TSA12A Time-Delay Glass Fuse

The time-delay glass fuse features a 6.3 x 32mm size, constructed with a glass body and nickel-plated brass contacts, providing reliable overcurrent protection. It supports a current rating of 1.2A and an operating temperature up to 125°C, making it ideal for various electronic applications requiring precise protection. Its flexible time-current characteristics enhance circuit safety by allowing minor overcurrent conditions without fuse blow. Suitable for use in power supplies, automation, and industrial equipment, this fuse ensures durability and consistent performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TSA-1.2A
Stock:1243
Inv Date:06-05-2026
Price: Unit price: $1.17
Buy/RFQ:
Source:DigiKey
Part No:TSA-12A
Stock:770
Inv Date:06-05-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:TSA-1.2A
Stock:84
Inv Date:06-05-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:TSA-12A
Stock:7
Inv Date:06-05-2026
Price: Unit price: $1.42
Buy/RFQ:
Part No:TSA-1.2A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7058
Buy/RFQ:
Part No:TSA-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.8385
Buy/RFQ:
Part No:TSA-1.2A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7058
Buy/RFQ:
Part No:TSA-12A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.8385
Buy/RFQ:

OptiFuse TSA12A Time-Delay Glass Fuse Specifications:

  • Size: 6.3 x 32mm
  • Body Material: Glass
  • Contact Material: Nickel-plated brass
  • Lead Wire: Tin plated copper
  • Current Rating: 1.2A
  • Operating Temperature: Up to 125°C
  • Electrical Characteristics: Supports 135% to 200% of rated current
  • Mechanical Dimensions: Length 6.3mm, diameter 32mm
  • Time-Current Curve: Supports selective thermal time delay
  • Agency Standards: UL, CSA Listed

Buy the Buy Optifuse Time-Lag Glass Tube Fuse Part Number TSA12A Online

Secure your electronic devices with the Optifuse TSA12A time-delay glass fuse, measuring 6.3 by 32mm and rated for 1.2A current. Designed with a glass body and nickel-plated brass contacts, it offers excellent durability and consistent performance in demanding environments. Its precise overcurrent protection and thermal delay make it ideal for power supplies and industrial equipment. Buying online ensures quick delivery and reliable quality, making it the perfect choice for engineers and technicians seeking dependable circuit protection solutions.

Buy Optifuse TSA12A now and experience unmatched reliability and performance in overcurrent protection for your electronic and industrial circuits.

Frequently Asked Questions

Where can I buy OptiFuse TSA12A?

You can click on the BUY or RFQ button to purchase TSA12A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part TSA12A?

You can download the TSA12A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of TSA12A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by