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Same model may have multiple batches, images only for reference.
RUSBF185 Tyco Electronics
Same model may have multiple batches, images only for reference.

RUSBF185

Part No RUSBF185
Manufacturer Littelfuse Inc.
Catalog PTC Resettable Fuses
Description PTC RESET FUSE 16V 1.85A RADIAL
Datasheet
RUSBF185 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Circuit Protection - PTC Resettable Fuses
Mfr Littelfuse Inc.
Series PolySwitch®, RUSBF
Package Bag
Product Status Active
Type Polymeric
Voltage - Max 16V
Current - Hold (Ih) (Max) 1.85 A
Current - Trip (It) 3.7 A
Current - Max 40 A
Time to Trip 10 s
Resistance - Initial (Ri) (Min) 30 mOhms
Resistance - Post Trip (R1) (Max) 90 mOhms
Temperature Range - Operating -40°C ~ 85°C
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.402" L x 0.118" W (10.20mm x 3.00mm)
Height - Seated (Max) 0.618" (15.70mm)
Lead Spacing 0.199" (5.05mm)
Approval Agency CSA, TUV, UL
Standard Package 500 pcs
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.8070
California Prop 65 Warning Information
Win Source Part Number 662065-RUSBF185
Ultra Librarian 3D Model Ultra Librarian RUSBF185 CAD Model

Description

The PolySwitch RUSBF185 is a polymeric PTC resettable fuse designed for circuit protection in electronic components.

  • Maximum Voltage Rating: 16V
  • Maximum Current Rating: 40A
  • Trip Current: 3.7A
  • Time to Trip: 10 seconds
  • Package Size Length: 0.402"
  • Package Size Width: 0.118"
  • Mounting Type: Through Hole
  • Package: Radial, Disc
  • Operating Temperature Range: -40°C to 85°C
  • Initial Resistance: 30 mOhms
  • Post-Trip Resistance: 90 mOhms
  • Approvals: CSA, TUV, UL

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Pricing & Ordering

Quantity Unit Price Ext. Price
155+ $0.3792 $58.7760
375+ $0.3112 $116.7000
575+ $0.3015 $173.3625
795+ $0.2918 $231.9810
1,025+ $0.2821 $289.1525
1,375+ $0.2529 $347.7375
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