Bourns Inc. SD55WBB
- Part No.:
- SD55WBB
- Manufacturer:
- Bourns Inc.
- Category:
- Thermal Cutoffs (Thermal Fuses)
- Package:
- 4-SMD, Gull Wing
- Datasheet:
-
SD55WBB.pdf
- Description:
- TCO HC SMD 55C NON SELF HOLD
- Quantity:
- Payment:

- Shipping:

Inventory:3,748
Please send an inquiry. Send us your inquiry, and we will respond immediately.
SD55WBB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Bourns Inc.
- Package/Case:
- 4-SMD, Gull Wing
- Series:
- SD
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- Breaker
- Holding Temperature:
- -
- Rated Functioning Temperature:
- 55°C (131°F)
- Reset Temperature:
- 20°C (68°F)
- Voltage Rating - AC:
- -
- Voltage Rating - DC:
- 28.0
- Current Rating (Amps):
- 8 A
- Approval Agency:
- -
- Maximum Temperature Limit:
- -
SD55WBB FAQ
1.How can I place an order for SD55WBB through Aetrix?
1.Please submit a Request for Quotation (RFQ) for SD55WBB 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 SD55WBB reliable?
The price and inventory of SD55WBB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SD55WBB is usually 5 days.
3.What payment methods are accepted for SD55WBB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SD55WBB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SD55WBB?
SD55WBB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SD55WBB 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 SD55WBB?
5.For technical support, including SD55WBB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SD55WBB requirements.
6.How does Aetrix verify that SD55WBB is sourced from the original manufacturer or authorized distributors?
6.All SD55WBB 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 SD55WBB meets industry standards.
7.What is the process for return or replacement of SD55WBB?
All SD55WBB units undergo pre-shipment inspection (PSI). If there is an issue with SD55WBB, 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 SD55WBB part is unused and in its original packaging.
Return procedure for SD55WBB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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