501 Series - High Current High Temperature Very Fast-Acting Ceramic
Fuse
Fuse_501 Datasheet.pdf
The 501 Series is a 100% Lead-free, RoHS compliant and Halogen-free
fuse series designed specifically to provide over- current
protection to circuits that operate under high working ambient
temperature up to 150°C. The general design ensures excellent
temperature stability and performance reliability.
Features
Operating Temperature from -55ºC to +150ºC
• Designed to provide over-current protection in high current
voltage regulator module (VRM) applications
• 100% Lead-free, RoHS compliant and Halogenfree
• Suitable for both leaded and lead-free reflow / wave soldering
Applications
• Voltage Regulator Module (VRM) Equipment • Notebook PC • DC-DC
Converter
Electrical Characteristics for Series
| % of Ampere Rating | Ampere Rating | Opening Time |
| 100% | 10A – 20A | 4 hours, Minimum |
| 350% | 10A – 20A | 5 Seconds, Maximum |
Electrical Specifications by Item
| Ampere Rating | Amp Code | Max. Voltage Rating | Interrupting Rating | Nominal Resistance Melting I2T | Nominal | Nominal Voltage Drop At Rated | Nominal Power Dissipation At Rated Current |
| 10 | 10 | 32 | 150 A @ 32 VDC | 0.00362 | 10.385 | 0.04407 | 0.4407 |
| 12 | 12 | 32 | 0.00311 | 20.341 | 0.04927 | 0.5912 |
| 15 | 15 | 32 | 0.0025 | 39.7 | 0.04843 | 0.7265 |
| 20 | 20 | 32 | 0.00194 | 86.36 | 0.05888 | 1.1776 |
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.
