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HomeProductsCircuit ProtectionElectrical, Specialty FusesANE-400A
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ANE-400A - OptiFuse

Manufacturer Part Number
ANE-400A
Manufacturer
OptiFuse
Allelco Part Number
98D-ANE-400A
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
41,269 pcs available, New & Original
Parts Description
FUSE STRIP 400A 125VAC/32VDC
Package
Rectangular, Blade
Data sheet
ANE-400A.pdf

Datasheets

ANE.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 41269
  • Unit Price: $23.649
  • Subtotal: $0.00

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Quantity Unit Price Ext. Price
1+ $23.649 $23.65
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

ANE-400A Tech Specifications
OptiFuse - ANE-400A technical specifications, attributes, parameters and parts with similar specifications to OptiFuse - ANE-400A

Product Attribute Attribute Value
Manufacturer OptiFuse
Voltage Rating - DC 32 V
Voltage Rating - AC 125 V
Size / Dimension 1.453" L x 0.882" W x 0.276" H (36.90mm x 22.40mm x 7.00mm)
Series ANE
Response Time Fast Blow
Package / Case Rectangular, Blade
Package Bulk
Operating Temperature -
Product Attribute Attribute Value
Mounting Type Bolt Mount
Fuse Type Fuse Strip
Features -
Current Rating (Amps) 400A
Class -
Breaking Capacity @ Rated Voltage 1.5kA AC, 1kA DC
Base Product Number ANE-400
Approval Agency -
Applications Automotive

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8535.10.0040

Frequently Asked Questions(FAQ)

What are the key electrical characteristics of the ANE-400A fuse strip that influence its selection for high-current automotive applications, and how do these parameters compare to typical fuse requirements in vehicle power distribution systems?
The ANE-400A operates at a continuous current rating of 400A with voltage limits of 32VAC and 32VDC, making it suitable for low-voltage, high-amperage circuits common in modern vehicles. Its fast-blow response ensures rapid interruption during overcurrent events, critical for protecting sensitive loads like battery management systems or motor controllers. The breaking capacity of 2.5kA AC indicates it can safely interrupt fault currents up to this threshold without sustaining damage. Compared to standard blade fuses used in passenger vehicles (typically rated under 50A), the ANE-400A addresses much higher current paths such as those found in heavy-duty trucks or hybrid systems where centralized power routing requires robust overcurrent protection.
How does the bolt-mount design of the ANE-400A affect installation and thermal performance in comparison to screw-terminal or clip-based fuse carriers, particularly under sustained load conditions?
The bolt-mount configuration provides a secure, low-resistance connection ideal for high-current applications where contact resistance must remain minimal to prevent localized heating. Unlike screw terminals that may loosen over time due to vibration—common in automotive environments—the bolted interface offers mechanical stability and consistent clamping force. This design also facilitates easier replacement during maintenance. In terms of thermal performance, the rectangular blade package dissipates heat more effectively than compact clip-style holders due to its larger surface area and direct mounting on conductive busbars, reducing the risk of thermal runaway during prolonged operation near full-rated current.
Given the operating environment constraints in automotive electronics, what considerations should engineers evaluate when integrating the ANE-400A into a system with fluctuating ambient temperatures and exposure to moisture?
Although the ANE-400A has no specified operating temperature range, automotive-grade components typically function reliably between -40°C and +85°C. Engineers must ensure that surrounding circuitry and connectors maintain integrity across this span, as extreme cold increases material brittleness while high heat accelerates degradation. The MSL rating of 1 means the device is not moisture-sensitive, but enclosure sealing becomes crucial since condensation could compromise adjacent components. Additionally, derating strategies may be necessary; for example, limiting continuous use to 90% of 400A (≈360A) enhances longevity under thermal stress.
Can the ANE-400A be used interchangeably with other fuses from the ANE series, such as the ANE-200 or ANE-600, and what factors determine compatibility in terms of physical dimensions and electrical behavior?
While all members of the ANE series share similar bolt-mount designs and fuse strip construction, they differ significantly in current ratings and physical size. For instance, the ANE-200 handles only 200A, requiring half the cross-sectional conductor area, whereas the ANE-600 supports 600A with proportionally thicker traces. Substituting one for another risks improper protection: using an ANE-200 in place of the ANE-400A might fail to blow during a true fault, while using an ANE-600 could delay response time due to higher thermal mass. Dimensionally, each model has unique footprint and terminal spacing, so mechanical integration must align precisely to avoid shorting or poor contact.
What role does the fast-blow characteristic of the ANE-400A play in protecting semiconductor devices like MOSFETs or IGBTs in DC-DC converters, and how does this compare to slow-blow alternatives?
Fast-blow fuses respond within milliseconds to overcurrent events, which is essential when safeguarding semiconductors that have limited tolerance to transient surges. In a DC-DC converter, a sudden current spike caused by a short circuit must be interrupted before internal parasitic inductances induce damaging voltage spikes across switching elements. A slow-blow fuse, designed to withstand brief inrush currents (e.g., during capacitor charging), would likely allow dangerous peak currents to persist, potentially destroying the semiconductor junction. Thus, the ANE-400A’s fast response complements the protection strategy by acting before thermal damage occurs, unlike slower-acting counterparts optimized for load-switching scenarios.
How does the RoHS compliance status of the ANE-400A impact supply chain decisions and regulatory adherence in global automotive manufacturing, especially compared to non-compliant legacy components?
RoHS3 compliance ensures the ANE-400A meets stringent restrictions on hazardous substances such as lead, mercury, and cadmium, aligning with international regulations including EU Directive 2011/65/EU. This simplifies procurement across regions like Europe, North America, and Asia, where environmental directives govern component sourcing. Non-compliant parts may still find niche applications in older systems but introduce legal and logistical risks during audits or recalls. For OEMs building globally distributed vehicles, using RoHS3-compliant components like the ANE-400A streamlines certification processes and avoids potential penalties associated with non-conformance.
What are the implications of the ANE-400A’s rectangular blade packaging for PCB layout and thermal management in high-density automotive control units?
The ANE-400A’s package measures 36.90mm x 22.40mm x 7.00mm, making it relatively large compared to surface-mount fuses. This necessitates careful spacing in printed circuit boards to accommodate both terminals and heat dissipation pathways. Since it’s not intended for SMD mounting, it requires through-hole or panel-mount integration, increasing board complexity. However, its flat profile allows efficient conduction to metal chassis or heat sinks when used in conjunction with thermal interfaces. Designers must allocate sufficient clearance around the unit to prevent interference with other components and ensure airflow or conduction paths support thermal load under sustained operation.
How should the breaking capacity of 2.5kA AC be interpreted in real-world fault scenarios, and does this guarantee safe operation in all automotive overcurrent situations?
The 2.5kA breaking capacity signifies the maximum prospective fault current the ANE-400A can interrupt without rupturing or causing secondary hazards. In most automotive 12V–48V systems, fault currents rarely exceed several kiloamperes unless there is a severe battery-to-ground short. Therefore, the ANE-400A is well-suited for typical use cases. However, in systems with higher available fault energy (e.g., 400V EV architectures), additional protective layers—such as circuit breakers or current-limiting devices—should precede the fuse to ensure the total fault contribution remains below 2.5kA. Relying solely on the fuse’s rating without system-level coordination could result in unsafe arc flash conditions.

Parts with Similar Specifications

The three parts on the right have similar specifications to OptiFuse ANE-400A

Product Attribute ANE-300A ANE-200A ANE-40A ANE-350A
Part Number ANE-300A ANE-200A ANE-40A ANE-350A
Manufacturer OptiFuse OptiFuse OptiFuse OptiFuse
Base Product Number - DAC34H84 MAX500 ADS62P42
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage Rating - AC - - - -
Response Time - - - -
Fuse Type - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Applications - - - -
Features - - - Simultaneous Sampling
Approval Agency - - - -
Breaking Capacity @ Rated Voltage - - - -
Size / Dimension - - - -
Series - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Current Rating (Amps) - - - -
Class - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Voltage Rating - DC - - - -

ANE-400A Datasheet PDF

Download ANE-400A pdf datasheets and OptiFuse documentation for ANE-400A - OptiFuse.

Datasheets
ANE.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Arch***ct
    Jul 15, 2026

    Used this device in a communication signal processing board. Stable timing and no unexpected issues during implementation.

  • FPGA***lorer88
    Jul 7, 2026

    The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.

  • Nath***oleman
    Jun 29, 2026

    Used this sensor component in an industrial automation setup. Detection accuracy was consistent and installation was straightforward.

  • Emil***rperTech
    Jun 23, 2026

    Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.

  • Liam***terTech
    Jun 15, 2026

    Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
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Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
  • HKBea
  • Paypal
  • MasterCard
  • Western-Union
  • VISA
Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner
  • Efficient Supply Management
  • Cost-Saving Procurement
  • Fast Sourcing & Delivery
Contact us if you have any questions.

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
ANE-400A Image

ANE-400A

OptiFuse
98D-ANE-400A

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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