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RUEF300U

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  • RUEF300U

RUEF300U

RUEF300U

Littelfuse Inc.

PTC RESET FUSE 30V 3A RADIAL

RUEF300U Datasheet

compliant

Radial, Disc

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

RUEF300U Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.52000 $0.52
5 $0.50400 $2.52
10 $0.48800 $4.88
50 $0.41420 $20.71
100 $0.34720 $34.72
250 $0.31736 $79.34
500 $0.27268 $136.34
1,000 $0.24287 -
5,000 $0.22052 -
33 items
Upload BOM File

RUEF300U Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

RUEF300U Littelfuse Inc.

Name Value
Product Status Active
Type Polymeric
Voltage - Max 30V
Current - Max 100 A
Current - Hold (Ih) (Max) 3 A
Current - Trip (It) 6 A
Time to Trip 10.8 s
Resistance - Initial (Ri) (Min) 20 mOhms
Resistance - Post Trip (R1) (Max) 80 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -40°C ~ 85°C
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.449" L x 0.118" W (11.40mm x 3.00mm)
Height - Seated (Max) 0.650" (16.50mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)
Q1: What is the purchase guide for RUEF300U?
RUEF300U of Littelfuse Inc. is a PTC RESET FUSE 30V 3A RADIAL. ICHOME is a long-term spot supplier of RUEF300U, supporting sample purchase and bulk order.
Q2: How to find the detailed information of RUEF300U?
Download RUEF300U Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingRUEF300U from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide RUEF300U alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you RUEF300U replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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