JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
JUUN(H.K)JULUN CO.,LTD DongGuan JULUN ELECTRONICS CO.,LTD Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse
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0603 SMD Ceramic Electronic Circuit Board Fuses Automotive Fast Break Insurance
Fuse_438A_Datasheet.pdf
The 438A series AECQ-compliant fuses are specifically tested to cater secondary circuit protection needs of compact auto electronics application. The general design ensures excellent temperature stability and performance reliability.
Features
• Operating Temperature from -55ºC to +150ºC
• 100% Lead-free, RoHS compliant and Halogenfree
• Suitable for both leaded and lead-free reflow/wave soldering
• Meets Littelfuse's Automotive qualifications
Applications
• Li-ion Battery • LED Head-Lights • Automotive Navigation System • TFT Display • Battery Management System (BMS) • Clusters
| % of Ampere Rating | Ampere Rating | Opening Time |
| 100% | 0.250A – 6A | 4 hours, Minimum |
| 250% | 0.250A – 6A | 5 seconds, Maximum |
| Ampere Rating | Amp Code | Max.Voltage Rating | Interrupting Rating | Nominal Resistance | Nominal Melting I2t | Nominal Voltage Drop At Rated | Nominal Power Dissipation At Rated Current |
| 0.25 | 0.25 | 63VDC | 50A @ 63VDC 50A @ 32VAC | 2.218 | 0.0017 | 0.55 | 0.138 |
| 0.375 | 0.375 | 63VDC | 1.247 | 0.0041 | 0.488 | 0.183 | |
| 0.5 | 0.5 | 63VDC | 0.829 | 0.01 | 0.486 | 0.243 | |
| 0.75 | 0.75 | 63VDC | 0.466 | 0.0281 | 0.378 | 0.284 | |
| 1 | 1 | 63VDC | 0.31 | 0.0593 | 0.351 | 0.351 | |
| 1.25 | 1.25 | 63VDC | 0.2 | 0.051 | 0.365 | 0.456 | |
| 1.75 | 1.75 | 32VDC | 50A@32VAC/32VDC | 1.405 | 0.144 | 0.36 | 0.54 |
| 2 | 2 | 32 | 50A @ 32VDC/12VAC | 0.049 | 0.181 | 0.107 | 0.214 |
| 2.5 | 2.5 | 32 | 0.0364 | 0.24 | 0.095 | 0.238 | |
| 3 | 3 | 32 | 0.0264 | 0.439 | 0.093 | 0.279 | |
| 3.5 | 3.5 | 32 | 0.021 | 0.647 | 0.082 | 0.287 | |
| 4 | 4 | 32 | 0.0177 | 0.73 | 0.079 | 0.316 | |
| 5 | 5 | 32 | 0.0127 | 0.747 | 0.074 | 0.37 | |
| 6 | 6 | 24 | 50A @ 24VDC/12VAC | 0.0086 | 1.444 | 0.072 | 0.432 |
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.