Eaton - Bussmann Electrical Division AST5
- Part No.:
- AST5
- Manufacturer:
- Eaton - Bussmann Electrical Division
- Category:
- Electrical, Specialty Fuses
- Package:
- -
- Description:
- 5AMP 250V AC AIRCRAFT FUSE
- Quantity:
- Payment:

- Shipping:

Inventory:3,689
Please send an inquiry. Send us your inquiry, and we will respond immediately.
AST5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Eaton - Bussmann Electrical Division
- Series:
- -
- Package / Case:
- -
- Packaging:
- Bulk
- Product Status:
- Discontinued at Digi-Key
- Mounting Type:
- -
- Fuse Type:
- Cartridge
- Current Rating (Amps):
- 5A
- Voltage Rating - AC:
- 250 VAC
- Voltage Rating - DC:
- -
- Response Time:
- -
- Applications:
- Electrical, Industrial
- Features:
- -
- Class:
- -
- Approval Agency:
- CE
- Operating Temperature:
- -
- Breaking Capacity @ Rated Voltage:
- -
- Size / Dimension:
- -
- Grade:
- -
- Qualification:
- -
AST5 FAQ
1.How can I place an order for AST5 through Aetrix?
Please submit a Request for Quotation (RFQ) for AST5 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 AST5 reliable?
The price and inventory of AST5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AST5 is usually 5 days.
3.What payment methods are accepted for AST5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AST5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AST5?
AST5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AST5 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 AST5?
For technical support, including AST5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AST5 requirements.
6.How does Aetrix verify that AST5 is sourced from the original manufacturer or authorized distributors?
All AST5 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 AST5 meets industry standards.
7.What is the process for return or replacement of AST5?
All AST5 units undergo pre-shipment inspection (PSI). If there is an issue with AST5, 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 AST5 part is unused and in its original packaging.
Return procedure for AST5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
AST5 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
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…
Oil pressure sensor diagnosis covering symptoms, location, testing, replacement, socket access, common failure cases, and the electronic signal path between the pressure sensor, wiring, ECU and gauge s…
MLCC ESR, impedance and self-resonant frequency in decoupling networks. Covers PDN behavior, frequency response, measurement methods, failure cases and practical capacitor selection for power integrity…
An actuator converts a control signal and energy source into mechanical motion. This guide explains actuator types, working principles, electric and linear actuators, automotive use cases, troubleshoot…
A potentiometer is a three-terminal adjustable resistor used for voltage division, analog control, calibration and signal adjustment. This guide explains wiring, symbols, types, 10k values, digital pot…

