SMD1002 SMD1002 is a surface-mount resettable PTC fuse from TE Connectivity, rated for 1.1A hold current and 2.2A trip current with 30VDC maximum voltage. It comes in a 2920 package.
Mfr Part #:

SMD1002

Available from 2 distributors
Mfr Name: TE Connectivity
TE Connectivity
SMD1002 is a surface-mount resettable PTC fuse from TE Connectivity, rated for 1.1A hold current and 2.2A trip current with 30VDC maximum voltage. It comes in a 2920 package.
✓ Total Stock: 931 pcs
$ Price Range: $1.00

SMD1002 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
929 pcs
929 pcs On Request 1 On Request On Request N/A On Request On Request
Non-Authorised Inventory information
2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

SMD1002 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Max)
Dimensions
Mounting Style
Operating Temperature Range
Resistance
Termination Style

SMD1002 Description

Short technical summary and product information.

The SMD1002 is a resettable PTC fuse from TE Connectivity designed for overcurrent protection. It has a hold current of 1.1A and a trip current of 2.2A, meaning it can sustain normal operating current up to 1.1A and will trip when current reaches 2.2A. The device is rated for a maximum voltage of 30VDC and a maximum current of 40A, with an internal resistance of 480mΩ.

 

Packaged in a 2920 (7351 metric) surface-mount package, the SMD1002 is supplied on a reel for automated assembly. Its SMD/SMT mounting and termination styles enable standard reflow soldering processes. The fuse operates over a temperature range of -40°C to +85°C, making it suitable for applications exposed to broad thermal environments.

 

With dimensions of 7.98mm x 5.44mm x 3mm, the SMD1002 fits compact PCB layouts. Its maximum current rating of 40A and 30VDC voltage rating make it suitable for low-voltage DC power circuits and general overcurrent protection tasks.

SMD1002 Quick Information

Product Type: Resettable PTC Fuse
Canonical Name: TE Connectivity SMD1002 Resettable PTC Fuse
Subcategory: Resettable Fuses

SMD1002 Compliance

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

SMD1002 Estimated Pricing

Qty Low High
1+ $1.00 $1.00

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

SMD1002 Features

  • Rated for 1.1A hold current.
  • Trips at 2.2A current.
  • Supports 30VDC max voltage.
  • Handles 40A maximum current.
  • Operates from -40°C to 85°C.

SMD1002 Applications

  • Overcurrent protection for USB ports.
  • Battery pack overcurrent protection.
  • Automotive low-voltage circuit protection.
  • Power distribution overcurrent limiting.

SMD1002 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the SMD1002?

The hold current is 1.1A.

What is the trip current of the SMD1002?

The trip current is 2.2A.

What is the maximum voltage rating of the SMD1002?

The maximum voltage rating is 30VDC.

What is the maximum current rating of the SMD1002?

The maximum current rating is 40A.

What is the package and mounting style?

The SMD1002 comes in a 2920 (7351 Metric) package with SMD/SMT mounting.

What is the operating temperature range?

It operates from -40°C to +85°C.

What is the resistance of the device?

The resistance is 480mΩ.

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