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C1S 1 Bel Fuse C1S 1 is a 1A, 63VAC/VDC slow blow surface mount chip fuse in a 1206 package. It features a 50A interrupting rating and operates from -55°C to 125°C.
Mfr Part #:

C1S 1

Available from 1 distributors
Mfr Name: Bel Fuse
Bel Fuse
Bel Fuse C1S 1 is a 1A, 63VAC/VDC slow blow surface mount chip fuse in a 1206 package. It features a 50A interrupting rating and operates from -55°C to 125°C.
Total Stock: 57 pcs

C1S 1 Available from 1 distributor

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C1S 1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agencies
Approval Agency
Blow Time (Minimum @ 100% of rated current)
Blow Time (Minimum/Maximum @ 200% of rated current)
Blow Time (Minimum/Maximum @ 300% of rated current)
Blow Time (Minimum/Maximum @ 800% of rated current)
Body Material
Breaking Capacity
Breaking Capacity @ Rated Voltage
Current Rating
Current Rating (Amps)
DC Resistance (Cold)
Fuse Type
Halogen Free
Height
Length
Melting I²t
Mounting Type
Operating Temperature
Operating Temperature Range
Package / Case
Power Dissipation
Response Time
Termination Material
Termination Style
Voltage Drop
Voltage Rating
Width

C1S 1 Description

Short technical summary and product information.

The Bel Fuse C1S 1 is a 1A rated, slow blow surface mount chip fuse designed for overcurrent protection in a compact 1206 (3216 Metric) package. It is rated for 63VAC and 63VDC operation with a breaking capacity of 50A at 63V.

 

This fuse features a ceramic body with silver/nickel/tin terminations and is compatible with lead-free soldering processes. It offers a wide operating temperature range from -55°C to 125°C and is qualified to MSL 1 (unlimited). The C1S 1 is RoHS 3 compliant, REACH unaffected, halogen free, and lead free.

 

Typical applications include notebook computers, LCD monitors, power supplies, DC-DC converters, and industrial equipment. The fuse is supplied in tape and reel packaging for automated SMD placement.

C1S 1 Quick Information

Product Type: Surface Mount Fuse
Series: C1S
Canonical Name: Bel Fuse C1S Series 1A 63V Slow Blow Surface Mount Chip Fuse
Subcategory: Slow Blow Fuse

C1S 1 Compliance

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

C1S 1 Features

  • 1A rated current with slow blow response.
  • 63VAC/VDC voltage rating with 50A breaking capacity.
  • Surface mount 1206 (3216 Metric) ceramic package.
  • Wide operating temperature range of -55°C to 125°C.
  • RoHS 3, REACH, halogen free, and lead free compliant.

C1S 1 Applications

  • Overcurrent protection in notebook and LCD monitors.
  • Used in power supply and DC-DC converter circuits.
  • Suitable for industrial and medical electronic equipment.
  • Ideal for POE and POE+ powered devices.

C1S 1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the Bel Fuse C1S 1?

The current rating is 1 A.

What is the voltage rating of the C1S 1 fuse?

The voltage rating is 63 VAC and 63 VDC.

What is the breaking capacity of the C1S 1?

The breaking capacity is 50 A at 63 V.

What is the response time of the Bel Fuse C1S 1?

The response time is slow blow.

What package or case does the C1S 1 use?

The package is 1206 (3216 Metric).

What is the operating temperature range for the C1S 1?

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

What safety agency approvals does the C1S 1 have?

The fuse is approved by CE and cURus.

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