RUEF900 The TE Connectivity RUEF900 is a PTC Resettable Fuse designed for overcurrent protection. It offers a maximum voltage rating of 30V DC and a hold current of 9A.
Mfr Part #:

RUEF900

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
The TE Connectivity RUEF900 is a PTC Resettable Fuse designed for overcurrent protection. It offers a maximum voltage rating of 30V DC and a hold current of 9A.
✓ Total Stock: 16 pcs
$ Price Range: $0.05

RUEF900 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
16 pcs
16 pcs On Request 1 On Request On Request NO DC On Request On Request

RUEF900 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
SVHC Present

RUEF900 Description

Short technical summary and product information.

The TE Connectivity RUEF900 is a PolySwitch PTC Device designed for overcurrent protection applications. It features a maximum electrical rating of 30 V DC at 100 A DC and 30 V AC at 70 A RMS.

 

Key performance characteristics include a hold current rating of 9.00 A at 20°C and a maximum trip current of 18.00 A at 20°C. The device has a fast response time, tripping in a maximum of 0.005 seconds at 45.0A and 20°C. Post-trip resistance is typically between 0.005 and 0.02 Ohms at 20°C, with a maximum power dissipation of 4.2 Watts at 20°C.

 

The insulating material is a cured, flame-retardant epoxy polymer meeting UL94 V-0 requirements. Lead material is 20 AWG tin-plated copper. The device is marked with the Raychem logo and voltage identification.

 

Dimensions for the RUEF900 are approximately A: 24.1-29.0 mm, B: 9.4-10.9 mm, C: 7.6 mm, and E: 3.0 mm. It is compliant with RoHS and REACH regulations, and is Pb-Free and Halogen Free.

RUEF900 Quick Information

Product Type: PTC Resettable Fuse
Series: UF900
Canonical Name: TE Connectivity RUEF900 PTC Resettable Fuse
Subcategory: Overcurrent Protection Device

RUEF900 Compliance

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

RUEF900 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

RUEF900 Features

  • 30V DC maximum electrical rating.
  • 9.00A maximum hold current at 20°C.
  • 0.005 seconds maximum trip time.
  • Flame retardant epoxy polymer insulation.
  • Pb-Free and Halogen Free.

RUEF900 Applications

  • Provides overcurrent protection.
  • Suitable for 30V DC circuits.
  • Fast-acting trip response.
  • Resettable fault current interruption.

RUEF900 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating for the RUEF900?

The maximum electrical rating for the RUEF900 is 30 V DC at 100 A DC and 30 V AC at 70 A RMS.

What is the hold current of the RUEF900 at 20°C?

The RUEF900 has a maximum hold current rating of 9.00 A at 20°C.

How quickly does the RUEF900 trip?

The RUEF900 trips in a maximum of 0.005 seconds at 45.0A and 20°C.

What is the post-trip resistance of the RUEF900?

The one-hour post-trip resistance at 20°C is a maximum of 0.01 Ohms and a minimum of 0.005 Ohms, with a maximum of 0.02 Ohms.

What is the insulating material used in the RUEF900?

The insulating material is a cured, flame-retardant epoxy polymer that meets UL94 V-0 requirements.

Is the RUEF900 RoHS compliant?

The RUEF900 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the RUEF900?

The Moisture Sensitivity Level (MSL) for the RUEF900 is 1 Unlimited.

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