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RTEF190

  • RTEF190
  • RTEF190

RTEF190

RTEF190

Littelfuse Inc.

PTC RESET FUSE 33V 1.9A RADIAL

RTEF190 Datasheet

compliant

Radial, Disc

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

RTEF190 Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.
Send Inquiry
Upload BOM File

RTEF190 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

RTEF190 Littelfuse Inc.

Name Value
Product Status Obsolete
Type Polymeric
Voltage - Max 33V
Current - Max 40 A
Current - Hold (Ih) (Max) 1.9 A
Current - Trip (It) 3 A
Time to Trip 3.5 s
Resistance - Initial (Ri) (Min) 45 mOhms
Resistance - Post Trip (R1) (Max) 92 mOhms
Resistance - 25°C (Typ) -
Operating Temperature -
Ratings -
Mounting Type Through Hole
Package / Case Radial, Disc
Size / Dimension 0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max) 0.532" (13.50mm)
Thickness (Max) -
Lead Spacing 0.199" (5.05mm)
Q1: What is the purchase guide for RTEF190?
RTEF190 of Littelfuse Inc. is a PTC RESET FUSE 33V 1.9A RADIAL. ICHOME is a long-term spot supplier of RTEF190, supporting sample purchase and bulk order.
Q2: How to find the detailed information of RTEF190?
Download RTEF190 Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingRTEF190 from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide RTEF190 alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you RTEF190 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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