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CC12H4A-TR Board mount slow blow fuse rated at 4A and 63V DC in a 1206 (3216 Metric) surface-mount package.
Mfr Part #:

CC12H4A-TR

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Board mount slow blow fuse rated at 4A and 63V DC in a 1206 (3216 Metric) surface-mount package.
✓ Total Stock: 1,118 pcs
$ Price Range: $0.56 - $1.46

CC12H4A-TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
1,118 pcs
On Request
1118 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CC12H4A-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Breaking Capacity @ Rated Voltage
Current Rating (Amps)
Fuse Type
Height
Length
Melting I²t
Mounting Type
Operating Temperature
Response Time
Voltage Rating
Width
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CC12H4A-TR Description

Short technical summary and product information.

The Eaton CC12H4A-TR is a board mount fuse designed for overcurrent protection in low-voltage DC circuits. It features a slow blow (time-delay) response characteristic, allowing it to withstand temporary inrush currents without nuisance opening.

 

Electrically, the fuse is rated for a continuous current of 4A and a maximum voltage of 63V DC. It offers a breaking capacity of 50A at rated voltage, and a melting I²t value of 3.2. The slow blow response makes it suitable for applications with capacitive or inductive loads that produce startup surges.

 

The device is housed in a standard 1206 (3216 Metric) surface-mount package measuring 3.20mm x 1.60mm x 0.60mm. It operates over a temperature range of -55°C to 125°C, supporting use in harsh environments. The fuse is supplied in tape-and-reel packaging for automated assembly.

CC12H4A-TR Quick Information

Product Type: Board Mount Fuse
Series: CC12H
Canonical Name: Eaton CC12H4A-TR Board Mount Surface Mount Fuse
Subcategory: Slow Blow Fuse

CC12H4A-TR Compliance

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

CC12H4A-TR Estimated Pricing

Qty Low High
1+ $1.46 $1.46
5+ $1.21 $1.21
10+ $1.12 $1.12
50+ $0.93 $0.93
100+ $0.86 $0.86
250+ $0.77 $0.77
500+ $0.71 $0.71
1,000+ $0.65 $0.65
3,000+ $0.64 $0.64
6,000+ $0.59 $0.59
9,000+ $0.56 $0.56
15,000+ $0.56 $0.56

Estimated market price range - modelled values for guidance only, not live distributor offers.

CC12H4A-TR Features

  • 4A rated current for DC overcurrent protection.
  • Slow blow response tolerates startup surges.
  • Surface mount 1206 package for automated assembly.
  • 50A breaking capacity at 63V DC.
  • Operates from -55°C to 125°C.

CC12H4A-TR Applications

  • Ideal for power supply input protection circuits.
  • Used in DC/DC converter overcurrent protection.
  • Suitable for portable electronics and IoT devices.
  • Protects capacitive load circuits from overcurrent.

CC12H4A-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the CC12H4A-TR?

The CC12H4A-TR is rated at 4A.

What is the voltage rating?

The voltage rating is 63V DC.

What is the breaking capacity?

The breaking capacity is 50A at rated voltage.

What is the response time of this fuse?

The response type is slow blow (time-delay).

What package does the CC12H4A-TR come in?

It comes in a 1206 (3216 Metric) surface-mount package.

What is the operating temperature range?

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

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