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437A Series 1206 Automotive Electronic Chip Fuse Secondary Circuit Protection

Categories Pcb Board Fuse
Brand Name: Julun
Model Number: 437A
Certification: CE/UL/VDE/KC/ROHS
Place of Origin: CHINA
MOQ: 100 / Negotiable
Price: Negotiable
Payment Terms: L/C, D/P, T/T,
Supply Ability: 10000/Piece/Weekly
Delivery Time: 7~10 Working days
Packaging Details: Standard carton
Decoupling ability: Fast
Current range: 500mA~8A
Rated voltage: 32V~63V
Certified: UL / PSE
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437A Series 1206 Automotive Electronic Chip Fuse Secondary Circuit Protection

437A Series - 1206 Automotive Electronic Chip Fuse Secondary Circuit Protection


Fuse_437A_Datasheet.pdf

The 437A Series AECQ-Compliant fuses are specifically
tested to cater to secondary circuit protection needs of
compact auto-electronics applications.
The general design ensures excellent temperature stability
and performance reliability. In addition to this, the high I²t
values typical of the Ceramic Fuse family ensure
high inrush current withstand capability.


Features
• Operating Temperature from -55ºC to +150ºC

• 100% Lead-free, HalogenFree and RoHS compliant

• Meets Littelfuse’s automotive qualifications*

• Fast response to faulty current to ensure overcurrent protection for sensitive electronic components

Applications
• Li-ion Battery • LED Lighting • Automotive Navigation System • TFT Display • Battery Management System (BMS) • Clusters


Electrical Characteristics for Series

% of Ampere RatingAmpere RatingOpening Time
100%0.500A − 8A4 hours, Minimum
250%0.750A − 8A5 seconds, Maximum
350%0.750A − 8A1 second, Maximum
0.500A5 seconds, Maximum

Electrical Specifications by Item

Ampere RatingAmp CodeMax.Voltage RatingInterrupting RatingNominal ResistanceNominal Melting I2tNominal Voltage Drop At RatedNominal Power Dissipation At Rated Current
500mA0.56350A @ 63VAC/DC0.9080.0180.520.26
750mA0.756350A @ 63VAC/DC
100A @ 63VDC
0.60.0640.450.338
1A16350A @ 63VAC/DC0.420.10.410.41
1.25A1.25630.3180.2560.40.5
1.5A1.5630.2090.3240.390.585
1.75A1.75630.0710.0750.270.473
2A2630.0620.1440.20.4
2.5A2.53250A @ 32VAC/35VDC0.0430.4410.150.375
3A3320.0350.5060.140.42
3.5A3.5320.0270.7770.130.455
4A4320.0221.0240.130.52
5A5320.01592.30.130.65
7A7320.015.020.130.91
8A8320.0087.230.131.04


Dimensions




FAQ


1.What is your MOQ?
A: We provide you small MOQ for each item, it depends your specific order.
2.What is your delivery date?
A: The delivery date is about 2-7days after receipt of payment.
3.What is your payment terms?
A: We accept T/T, western union, ,70% deposit in advance and 30% balance before
shipment.
4.Can you send free samples?
A: Yes, free samples are available; you just need to pay the express fee. You can provide your
a/c like DHL, or you can call your courier to pick up from our office.
5.How do you carry out quality control?
A: Quality is our priority. Our QC always attach great importance to quality control from the
very beginning to the end.
6.Can you accept OEM orders?
A: Yes, we accept OEM & ODM orders, welcome all types of customized orders and cooperation.

Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most

competitive price per as your requirements. And we have many types for you to choose.

P.S.:If you can't find any products to meet your requirements. welcome to send us the details
drawings so that we can provide us our professional & best service to you.

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