Littelfuse Inc. 72R090XU
- Part No.:
- 72R090XU
- Manufacturer:
- Littelfuse Inc.
- Category:
- PTC Resettable Fuses
- Package:
- Radial, Disc
- Datasheet:
-
72R090XU.pdf
- Description:
- PTC RESET FUSE 72V 900MA RADIAL
- Quantity:
- Payment:

- Shipping:

Inventory:4,620
Please send an inquiry. Send us your inquiry, and we will respond immediately.
72R090XU Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Littelfuse Inc.
- Package/Case:
- Radial, Disc
- Series:
- POLY-FUSE®, 72R
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Type:
- Polymeric
- Voltage - Max:
- 72V
- Current - Hold (Ih) (Max):
- 900 mA
- Current - Trip (It):
- 1.8 A
- Current - Max:
- 40 A
- Time to Trip:
- 7.2 s
- Resistance - Initial (Ri) (Min):
- 200 mOhms
- Resistance - Post Trip (R1) (Max):
- 470 mOhms
- Resistance - 25°C (Typ):
- -
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Ratings:
- -
- Mounting Type:
- Through Hole
- Size / Dimension:
- 0.441" Dia x 0.122" T (11.20mm x 3.10mm)
- Height - Seated (Max):
- 0.622" (15.80mm)
- Thickness (Max):
- -
- Lead Spacing:
- 0.201" (5.10mm)
72R090XU FAQ
1.How can I place an order for 72R090XU through Aetrix?
1.Please submit a Request for Quotation (RFQ) for 72R090XU 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 72R090XU reliable?
The price and inventory of 72R090XU are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 72R090XU is usually 5 days.
3.What payment methods are accepted for 72R090XU?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 72R090XU transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 72R090XU?
72R090XU orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 72R090XU 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 72R090XU?
5.For technical support, including 72R090XU datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 72R090XU requirements.
6.How does Aetrix verify that 72R090XU is sourced from the original manufacturer or authorized distributors?
6.All 72R090XU 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 72R090XU meets industry standards.
7.What is the process for return or replacement of 72R090XU?
All 72R090XU units undergo pre-shipment inspection (PSI). If there is an issue with 72R090XU, 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 72R090XU part is unused and in its original packaging.
Return procedure for 72R090XU:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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