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Littelfuse Inc. TRF250-145ST-B-0.5

Part No.:
TRF250-145ST-B-0.5
Manufacturer:
Littelfuse Inc.
Category:
PTC Resettable Fuses
Package:
Radial, Disc
Datasheet:
AetrixTRF250-145ST-B-0.5.pdf
Description:
PTC RESET FUSE 60V 145MA RADIAL
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:4,709

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
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TRF250-145ST-B-0.5 Specifications

Product attributes
Attribute value
Manufacturer:
Littelfuse Inc.
Package/Case:
Radial, Disc
Series:
PolySwitch®, TRF250
Packaging:
Bag
Product Status:
Active
Type:
Polymeric
Voltage - Max:
60V (250V Int)
Current - Hold (Ih) (Max):
145 mA
Current - Trip (It):
290 mA
Current - Max:
3 A
Time to Trip:
2.5 s
Resistance - Initial (Ri) (Min):
3 Ohms
Resistance - Post Trip (R1) (Max):
14 Ohms
Resistance - 25°C (Typ):
-
Operating Temperature:
-40°C ~ 85°C
Grade:
-
Qualification:
-
Ratings:
-
Mounting Type:
Through Hole
Size / Dimension:
0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Max):
0.433" (11.00mm)
Thickness (Max):
-
Lead Spacing:
0.197" (5.00mm)

TRF250-145ST-B-0.5 FAQ

1.How can I place an order for TRF250-145ST-B-0.5 through Aetrix?

1.Please submit a Request for Quotation (RFQ) for TRF250-145ST-B-0.5 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for TRF250-145ST-B-0.5 reliable?

The price and inventory of TRF250-145ST-B-0.5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TRF250-145ST-B-0.5 is usually 5 days.

3.What payment methods are accepted for TRF250-145ST-B-0.5?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TRF250-145ST-B-0.5 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for TRF250-145ST-B-0.5?

TRF250-145ST-B-0.5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your TRF250-145ST-B-0.5 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for TRF250-145ST-B-0.5?

5.For technical support, including TRF250-145ST-B-0.5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TRF250-145ST-B-0.5 requirements.

6.How does Aetrix verify that TRF250-145ST-B-0.5 is sourced from the original manufacturer or authorized distributors?

6.All TRF250-145ST-B-0.5 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TRF250-145ST-B-0.5 meets industry standards.

7.What is the process for return or replacement of TRF250-145ST-B-0.5?

All TRF250-145ST-B-0.5 units undergo pre-shipment inspection (PSI). If there is an issue with TRF250-145ST-B-0.5, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The TRF250-145ST-B-0.5 part is unused and in its original packaging.

Return procedure for TRF250-145ST-B-0.5:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

TRF250-145ST-B-0.5 Tags

  • TRF250-145ST-B-0.5
  • TRF250-145ST-B-0.5 PDF
  • TRF250-145ST-B-0.5 Datasheet
  • TRF250-145ST-B-0.5 Specifications
  • TRF250-145ST-B-0.5 Images
  • Littelfuse Inc.
  • Littelfuse Inc. TRF250-145ST-B-0.5
  • Buy TRF250-145ST-B-0.5
  • TRF250-145ST-B-0.5 Price
  • TRF250-145ST-B-0.5 Distributor
  • TRF250-145ST-B-0.5 Supplier
  • TRF250-145ST-B-0.5 Wholesale
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