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2JS 3.5-R The 2JS 3.5-R is a 3.5A, 350VAC/140VDC time-lag glass tube cartridge fuse from Bel Fuse. It offers a 100A AC breaking capacity and meets UL and CSA standard 248-14.
Mfr Part #:

2JS 3.5-R

Available from 1 distributors
Mfr Name: Bel Fuse
Bel Fuse
The 2JS 3.5-R is a 3.5A, 350VAC/140VDC time-lag glass tube cartridge fuse from Bel Fuse. It offers a 100A AC breaking capacity and meets UL and CSA standard 248-14.
Total Stock: 1,000 pcs

2JS 3.5-R Available from 1 distributor

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2JS 3.5-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Body Material
Breaking Capacity @ Rated Voltage
Breaking Capacity AC
Breaking Capacity DC
Cap Material
Current Rating
Current Rating (Amps)
Fuse Type
Halogen Free
Lead Material
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
Tape & Reel
Voltage Rating

2JS 3.5-R Description

Short technical summary and product information.

The Bel Fuse 2JS 3.5-R is a 5x15mm time-lag glass tube cartridge fuse rated at 3.5A and 350VAC with a 100A interrupting rating at 350VAC. Its slow-blow response makes it suitable for circuits with moderate inrush currents.

 

This fuse meets UL and CSA standard 248-14 and is designed for individual protection of components or internal circuits. It features an operating temperature range of -55°C to +125°C and is RoHS, halogen free, and lead free compliant.

 

The fuse body is glass with nickel plated brass caps and matte tin plated copper leads. It is a cartridge type requiring a separate holder for installation. Applications include power supplies, battery chargers, monitors, and adapters.

2JS 3.5-R Quick Information

Product Type: Cartridge Fuse
Series: 2JS
Canonical Name: 2JS 3.5-R Cartridge Glass Time-lag Fuse
Subcategory: Time-lag Glass Tube Fuse

2JS 3.5-R Compliance

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

2JS 3.5-R Features

  • Rated 3.5A at 350VAC and 140VDC.
  • Time-lag response for inrush tolerance.
  • 100A AC and 150A DC breaking capacity.
  • Glass tube body with nickel plated brass caps.
  • RoHS, halogen free, and lead free compliant.

2JS 3.5-R Applications

  • Power supply input and output protection.
  • Battery charger overcurrent protection.
  • Monitor and adapter internal circuit protection.
  • General purpose time-lag fuse applications.

2JS 3.5-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the 2JS 3.5-R?

The 2JS 3.5-R is rated for 3.5A.

What voltage can this fuse handle?

It is rated for 350VAC and 140VDC.

What is the breaking capacity of the 2JS 3.5-R?

The breaking capacity is 100A at 350VAC and 150A at 140VDC.

What is the response time of this fuse?

It is a time-lag (slow-blow) fuse.

What is the package size of the 2JS 3.5-R?

The fuse is a 5.10mm x 13.80mm glass tube, fitting a 2AG (5mm x 15mm) cartridge form factor.

Is the 2JS 3.5-R RoHS compliant?

Yes, it is RoHS3 compliant and also halogen free and lead free.

What materials are used in the 2JS 3.5-R?

The body is glass, caps are nickel plated brass, and leads are matte tin plated copper.

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