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5TT 1.6-R The Bel Fuse 5TT 1.6-R is a 1.6A, 250VAC slow blow glass cartridge fuse in a 5x20mm package. It is designed for overcurrent protection in power supplies, battery chargers, and adapters.
Mfr Part #:

5TT 1.6-R

Available from 1 distributors
Mfr Name: Bel Fuse
Bel Fuse
The Bel Fuse 5TT 1.6-R is a 1.6A, 250VAC slow blow glass cartridge fuse in a 5x20mm package. It is designed for overcurrent protection in power supplies, battery chargers, and adapters.
Total Stock: 1,000 pcs

5TT 1.6-R 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
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

5TT 1.6-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Body Material
Breaking Capacity @ Rated Voltage
Cap Material
Current Rating (Amps)
Fuse Type
Halogen Free
Lead Material
Lead Style
Maximum power dissipation
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
SVHC Present
Termination Style
Typical Cold Resistance
Voltage Drop @ 100%In
Voltage Rating
interrupting_rating (@ 125 V AC)
interrupting_rating (@ 250 V AC)
melting_i2t (@ 10 In)
melting_i2t (Unspecified condition)

5TT 1.6-R Description

Short technical summary and product information.

The Bel Fuse 5TT 1.6-R is a slow blow glass tube fuse from the Type 5TT series. It is rated for 1.6A at 250VAC with a breaking capacity of 100A at 250VAC and 10,000A at 125VAC. The melting I²t is 19.7 A²s. The fuse operates from -55°C to 125°C.

 

The fuse body is made of glass with nickel plated brass caps and matte tin plated copper leads. It requires a fuse holder for mounting. The 5TT series is approved by CE, CSA, cULus, and PSE, and is RoHS compliant, lead free, and halogen free.

 

Typical applications include overcurrent protection for power supplies, battery chargers, adapters, monitors, and other internal circuits. Note that this product is end-of-life (last buy date July 31, 2024) and is not recommended for new designs.

5TT 1.6-R Quick Information

Product Type: Glass Cartridge Fuse
Series: 5TT
Canonical Name: Bel Fuse 5TT 1.6-R 1.6A 250V Slow Blow 5x20mm Glass Cartridge Fuse
Subcategory: Glass Tube Fuse

5TT 1.6-R Compliance

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

5TT 1.6-R Features

  • Rated 1.6A and 250VAC operation.
  • Slow blow response time for inrush currents.
  • Glass body with nickel plated brass caps.
  • Breaking capacity of 100A at 250V.
  • RoHS compliant and halogen free.

5TT 1.6-R Applications

  • Protects power supplies and battery chargers.
  • Used in adapters and monitor circuits.
  • Suitable for overcurrent protection of internal circuits.

5TT 1.6-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 5TT 1.6-R?

1.6 A.

What is the voltage rating of the 5TT 1.6-R?

250 V AC.

What is the breaking capacity of the 5TT 1.6-R?

100 A at 250 V AC and 10,000 A at 125 V AC.

What is the response time of the 5TT 1.6-R?

Slow Blow.

What is the package size of the 5TT 1.6-R?

5mm x 20mm.

What is the operating temperature range of the 5TT 1.6-R?

-55°C to 125°C.

What approvals does the 5TT 1.6-R have?

CE, CSA, cULus, PSE.

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