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Same model may have multiple batches, images only for reference.
RUSBF155-2 Real Image
Same model may have multiple batches, images only for reference.

RUSBF155-2

Part No RUSBF155-2
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description POLYSWITCH PTC RESET 1.55A
Datasheet
RUSBF155-2 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Littelfuse Inc.
Packaging Reel - TR
Status Active
Type Polymeric
Voltage - Max 6V
Current - Max 40A
Current - Hold (Ih) (Max) 1.55A
Current - Trip (It) 2.65A
Time to Trip 2.2s
Resistance - Initial (Ri) (Min) 40 mOhm
Resistance - Post Trip (R1) (Max) 100 mOhm
Temperature Range - Operating -40°C to 85°C
Mounting Through Hole
Dimension 0.272" Dia x 0.122" W (6.90mm x 3.10mm)
Height - Seated (Max) 0.461" (11.70mm)
Lead Spacing 0.201" (5.10mm)
Approvals CSA, TUV, UL
Win Source Part Number 129748-RUSBF155-2
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian RUSBF155-2 CAD Model

Description

The Littelfuse Inc. The supply and demand status is limited, and it is manufactured by Littelfuse Inc.

  • Win Source Part Number: 129748-RUSBF155-2
  • Product Type: polymeric
  • Approvals: CSA, TUV, and UL approved
  • Maximum Voltage: 6V
  • Mounting: through hole
  • Lead Spacing: 0.201" (5.10mm)
  • Height: 0.461" (11.70mm)
  • Current - Max: 40A
  • Current - Trip (It): 2.65A
  • Time to Trip: 2.2s

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Pricing & Ordering

Quantity Unit Price Ext. Price
140+ $0.4230 $59.2200
335+ $0.3471 $116.2785
520+ $0.3363 $174.8760
710+ $0.3254 $231.0340
920+ $0.3146 $289.4320
1,230+ $0.2821 $346.9830
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 9,900 pieces
MOQ: 140 pcs
Order Increment : 1 pcs
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