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0034.3101 Schurter 0034.3101 is a 20 mA, 250 VAC time-lag T glass cartridge fuse in a 5x20 mm package. It offers a 35 A breaking capacity and is designed for primary protection in equipment.
Mfr Part #:

0034.3101

Available from 1 distributors
Mfr Name: Schurter Inc.
Schurter Inc.
Schurter 0034.3101 is a 20 mA, 250 VAC time-lag T glass cartridge fuse in a 5x20 mm package. It offers a 35 A breaking capacity and is designed for primary protection in equipment.
Total Stock: 30 pcs

0034.3101 Available from 1 distributor

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30 pcs
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0034.3101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Body Material
Breaking Capacity
Breaking Capacity @ Rated Voltage
Climatic Category
Current Rating
Current Rating (Amps)
Fuse Type
Melting I²t
Mounting Type
Operating Temperature
Package / Case
Response Time
Storage Temperature
Tape & Reel
Terminal Material
Termination Style
Voltage Rating
Weight

0034.3101 Description

Short technical summary and product information.

The Schurter 0034.3101 is a miniature glass tube fuse from the FST 5x20 series, designed for primary protection in equipment. It is rated for 20 mA at 250 VAC and features a time-lag T (slow-blow) characteristic, making it suitable for applications with inrush currents.

 

The fuse has a breaking capacity of 35 A at rated voltage and a melting I²t of 0.0012 A²s. It operates over a temperature range of -55°C to 125°C and is classified under climatic category 55/125/21 per IEC 60068-1.

 

The 5x20 mm glass body has nickel-plated copper alloy endcaps and requires a holder for mounting. The unit weight is 1 g. Storage conditions are 0°C to 60°C with a maximum relative humidity of 70%.

0034.3101 Quick Information

Product Type: Cartridge Fuse
Series: FST
Canonical Name: Schurter 0034.3101 FST 5x20 Time-Lag T Glass Cartridge Fuse, 20 mA, 250 VAC, 5x20 mm
Subcategory: Glass Tube Fuse

0034.3101 Compliance

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

0034.3101 Features

  • 20 mA current rating at 250 VAC.
  • Time-lag T slow-blow response characteristic.
  • 35 A breaking capacity at rated voltage.
  • Glass tube body with nickel-plated copper endcaps.
  • 5x20 mm cartridge package requires holder.

0034.3101 Applications

  • Primary protection in electronic equipment.
  • Overcurrent protection for power supplies.
  • Protection for lighting and small appliances.
  • Used in industrial control circuits.

0034.3101 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Schurter 0034.3101 fuse?

The current rating is 20 mA.

What is the voltage rating of the 0034.3101 fuse?

The voltage rating is 250 VAC.

What is the breaking capacity of the Schurter 0034.3101?

The breaking capacity is 35 A at rated voltage.

What is the response time characteristic of this fuse?

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

What is the package size of the 0034.3101 fuse?

The package is 5 mm x 20 mm (0.205" Dia x 0.787" L).

What is the operating temperature range for this fuse?

The operating temperature range is -55°C to 125°C.

What is the melting I²t value of the 0034.3101?

The melting I²t is 0.0012 A²s.

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