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RUEF250U-2

RUEF250U-2
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For Reference Only

Part Number RUEF250U-2
OEMstron Part # RUEF250U-2
Manufacturer Littelfuse
Category PowerCircuit ProtectionPTC Resettable Fuses
Description PTC RESET FUSE 30V 2.5A RADIAL
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models RUEF250U-2 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 16 - Mar 21 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

RUEF250U-2 Specifications

Part Number RUEF250U-2
Brand Littelfuse
Lifecycle Active
RoHS No RoHS Information
Product Line Power
Category Circuit Protection
Subcategory PTC Resettable Fuses
Manufacturer Littelfuse Inc.
Series PolySwitch®, RUEF
Type Polymeric
Voltage - Max 30V
Current - Max 100A
Current - Hold (Ih) (Max) 2.5A
Current - Trip (It) 5A
Time to Trip 10.3s
Resistance - Initial (Ri) (Min) 20 mOhms
Resistance - Post Trip (R1) (Max) 70 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.299" L x 0.110" W (7.60mm x 2.80mm)
Height - Seated (Max) 0.642" (16.30mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)

RUEF250U-2 Documents

RUEF250U-2, RUEF250U-2 Datasheet (Total Pages: 8, Size: 703.36 KB)
RUEF300-1 Datasheet CoverRUEF300-1 Datasheet Page 2RUEF300-1 Datasheet Page 3RUEF300-1 Datasheet Page 4RUEF300-1 Datasheet Page 5RUEF300-1 Datasheet Page 6RUEF300-1 Datasheet Page 7RUEF300-1 Datasheet Page 8
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Part Number Description Stock

RUEF250U-2

D# V72:2272_16240118

Littelfuse Inc

PTC Resettable Fuse 2.5A(hold) 5A(trip) 30VAC/30VDC 100A 1.2W 10.3s 0.02Ohm Radial 11.4 X 3 X 18.3mm T/R

RoHS: Compliant
Americas - 8
Part Number Description Stock

RUEF250U-2

D# RUEF250U-2

TE Connectivity

PTC Resettable Fuse 100A 5s 30V 0.031 Ohm 2-Pin Radial - Tape and Reel (Alt: RUEF250U-2)

Americas - 4624
Part Number Description Stock

RUEF250U-2

TE Connectivity

RESETTABLE FUSE, PTC, 30V, 2.5A, RADIAL, Holding Current:2.5A, Tripping Current:5A, Initial Resistance Max:0.04ohm, Operating Voltage:30VDC, PTC Fuse Case Style:Radial Leaded, Initial Resistance Min:0.02ohm, Packaging:Cut Tape , RoHS Compliant: Yes

376
Part Number Description Stock

RUEF250U-2

D# RUEF250U-2TR-ND

Littelfuse Inc

PTC RESET FUSE 30V 2.5A RADIAL

On Order
Part Number Description Stock

RUEF250U-2

D# 2078268

Littelfuse Inc

RESETTABLE FUSE, PTC, 30V, 2.5A, RADIAL

RoHS: Compliant
Min Qty: 3000
Container: Cut Tape
0
Part Number Description Stock

RUEF250U-2

Littelfuse Inc

RoHS: Compliant
pbFree: Yes
11 Cut Type/Mini-Reel
Part Number Description Stock

RUEF250U-2

D# NS-RUEF250U-2

TE Connectivity

OEM/CM ONLY

30304
Part Number Description Stock

RUEF250U2

TE Connectivity

OEM/CM ONLY

13640
Part Number Description Stock

RF0057-000

Littelfuse Inc

Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX (R)

pbFree: Pb-Free
Americas - 0

RUEF250U-2

Littelfuse Inc

Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated

pbFree: Pb-Free
Americas - 0
Part Number Description Stock

RUEF250U-2

D# 16508241

TE Connectivity

PTC Resettable Fuse 2.5A(hold) 5A(trip) 30VAC/30VDC 100A 1.2W 10.3s 0.02Ohm Radial 11.4 X 3 X 18.3mm T/R

RoHS: Compliant
Americas - 3000
Part Number Description Stock

RUEF250U-2

D# 2078268

Littelfuse Inc

RESETTABLE FUSE, PTC, 30V, 2.5A, RADIAL

RoHS: Compliant
Min Qty: 3000
Container: Cut Tape
0

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In Stock8,084 - More on Order
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1000$ 0.0000$ 0.0000
2500$ 0.0000$ 0.0000

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