Littelfuse Inc. TCF250-120T-RB-B-0.5
- Part No.:
- TCF250-120T-RB-B-0.5
- Manufacturer:
- Littelfuse Inc.
- Category:
- PTC Resettable Fuses
- Package:
- Nonstandard SMD
- Datasheet:
-
TCF250-120T-RB-B-0.5.pdf
- Description:
- PTC RESET FUSE 60V 120MA SMD
- Quantity:
- Payment:

- Shipping:

Inventory:2,210
Please send an inquiry. Send us your inquiry, and we will respond immediately.
TCF250-120T-RB-B-0.5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Littelfuse Inc.
- Package/Case:
- Nonstandard SMD
- Series:
- PolySwitch®, TCF250
- Packaging:
- Bag
- Product Status:
- Active
- Type:
- Polymeric
- Voltage - Max:
- 60V (250V Int)
- Current - Hold (Ih) (Max):
- 120 mA
- Current - Trip (It):
- 240 mA
- Current - Max:
- 3 A
- Time to Trip:
- 600 ms
- Resistance - Initial (Ri) (Min):
- 6.3 Ohms
- Resistance - Post Trip (R1) (Max):
- 18 Ohms
- Resistance - 25°C (Typ):
- -
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Ratings:
- -
- Mounting Type:
- Surface Mount
- Size / Dimension:
- 0.217" L x 0.217" W (5.50mm x 5.50mm)
- Height - Seated (Max):
- -
- Thickness (Max):
- 0.091" (2.30mm)
- Lead Spacing:
- -
TCF250-120T-RB-B-0.5 FAQ
1.How can I place an order for TCF250-120T-RB-B-0.5 through Aetrix?
Please submit a Request for Quotation (RFQ) for TCF250-120T-RB-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 TCF250-120T-RB-B-0.5 reliable?
The price and inventory of TCF250-120T-RB-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 TCF250-120T-RB-B-0.5 is usually 5 days.
3.What payment methods are accepted for TCF250-120T-RB-B-0.5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TCF250-120T-RB-B-0.5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TCF250-120T-RB-B-0.5?
TCF250-120T-RB-B-0.5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TCF250-120T-RB-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 TCF250-120T-RB-B-0.5?
For technical support, including TCF250-120T-RB-B-0.5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TCF250-120T-RB-B-0.5 requirements.
6.How does Aetrix verify that TCF250-120T-RB-B-0.5 is sourced from the original manufacturer or authorized distributors?
All TCF250-120T-RB-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 TCF250-120T-RB-B-0.5 meets industry standards.
7.What is the process for return or replacement of TCF250-120T-RB-B-0.5?
All TCF250-120T-RB-B-0.5 units undergo pre-shipment inspection (PSI). If there is an issue with TCF250-120T-RB-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 TCF250-120T-RB-B-0.5 part is unused and in its original packaging.
Return procedure for TCF250-120T-RB-B-0.5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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