Littelfuse Inc. PSR031FS0900Z
- Part No.:
- PSR031FS0900Z
- Manufacturer:
- Littelfuse Inc.
- Category:
- Electrical, Specialty Fuses
- Package:
- Rectangular, Blade
- Datasheet:
-
PSR031FS0900Z.pdf
- Description:
- FUSES POWR-SPEED
- Quantity:
- Payment:

- Shipping:

Inventory:2,227
Please send an inquiry. Send us your inquiry, and we will respond immediately.
PSR031FS0900Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Littelfuse Inc.
- Series:
- POWR-SPEED® PSR
- Package / Case:
- Rectangular, Blade
- Packaging:
- Bulk
- Product Status:
- Active
- Mounting Type:
- Requires Holder
- Fuse Type:
- Square
- Current Rating (Amps):
- 900A
- Voltage Rating - AC:
- 600 VAC
- Voltage Rating - DC:
- 550 VDC
- Response Time:
- Fast Blow
- Applications:
- Semiconductors
- Features:
- Indicating
- Class:
- -
- Approval Agency:
- CE, cURus, UL
- Operating Temperature:
- -55°C ~ 125°C
- Breaking Capacity @ Rated Voltage:
- 200kA AC, 150kA DC
- Size / Dimension:
- 1.969" L x 2.028" W x 2.264" H (50.00mm x 51.50mm x 57.50mm)
- Grade:
- -
- Qualification:
- -
PSR031FS0900Z FAQ
1.How can I place an order for PSR031FS0900Z through Aetrix?
Please submit a Request for Quotation (RFQ) for PSR031FS0900Z 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 PSR031FS0900Z reliable?
The price and inventory of PSR031FS0900Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PSR031FS0900Z is usually 5 days.
3.What payment methods are accepted for PSR031FS0900Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PSR031FS0900Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PSR031FS0900Z?
PSR031FS0900Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PSR031FS0900Z 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 PSR031FS0900Z?
For technical support, including PSR031FS0900Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PSR031FS0900Z requirements.
6.How does Aetrix verify that PSR031FS0900Z is sourced from the original manufacturer or authorized distributors?
All PSR031FS0900Z 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 PSR031FS0900Z meets industry standards.
7.What is the process for return or replacement of PSR031FS0900Z?
All PSR031FS0900Z units undergo pre-shipment inspection (PSI). If there is an issue with PSR031FS0900Z, 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 PSR031FS0900Z part is unused and in its original packaging.
Return procedure for PSR031FS0900Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
PSR031FS0900Z Tags

-
04611.25ER
Littelfuse Inc.

-
0461.500ER
Littelfuse Inc.

-
0461002.ER
Littelfuse Inc.

-
0308.750UR
Littelfuse Inc.
-
0159002.MR
Littelfuse Inc.

-
ITV4030L0812NR
Littelfuse Inc.

-
BK/GMT-7-1/2A
Eaton - Bussmann Electrical Division

-
0242.100UAT1
Littelfuse Inc.

-
BK/GMT-15A
Eaton - Bussmann Electrical Division

-
0242.050UAT1
Littelfuse Inc.

-
0242.200UAT1
Littelfuse Inc.
-
0242.100UR
Littelfuse Inc.
Tech Hub
A logic gate is a basic digital circuit that uses Boolean logic to convert binary inputs into one output. This guide explains AND, OR, NOT, NAND, NOR, XOR, truth tables, universal gates, logic ICs and …
A mass air flow sensor, often called a MAF sensor, measures the amount of air entering an engine.
A crankshaft position sensor is one of the most important engine management sensors in a modern vehicle.
A decoder is an electronic circuit or integrated circuit that converts a coded input into a specific output state.
Use this kg to lbs converter to quickly convert kilograms to pounds or pounds to kilograms. It is useful for shipping weight, product specifications, package weight, material weight, equipment weight, …
Learn what analog devices are, including amplifiers, ADCs, DACs, sensors, voltage references, power ICs and ADI component selection for signal chain design.
SiC, or silicon carbide, is a wide-bandgap semiconductor material used in high-efficiency power electronics.
Type C, more formally called USB Type-C or USB-C, is a reversible connector used for charging, data transfer, display output, and accessory connection.
Voltage testing is a fundamental skill for electricians, engineers, technicians, and electronics hobbyists. Accurate voltage measurement ensures safe operation, prevents equipment damage, and verifies …
Find the correct SR626SW battery equivalent, including 377, AG4 and LR626 compatibility, silver oxide vs alkaline differences, size, voltage and watch replacement checks.

