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Product Catalog
Circuit Protection Devices
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| Shipping | Delivery period | For in-stock parts, orders are estimated to ship out in 3 days. We ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below couriers you chose. DHL Express, 3-7 business days DHL eCommerce，12-22 business days FedEx International Priority, 3-7 business days EMS, 10-15 business days Registered Air Mail, 15-30 business days |
| Shipping rates | Shipping rates for your order can be found in the shopping cart. | |
| Shipping option | We provide DHL, FedEx, UPS, EMS, SF Express, and Registered Air Mail international shipping. | |
| Shipping tracking | We will notify you by email with tracking number once order is shipped. You can also find the tracking number in order history. |
| Returning / Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment，please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping. |
| Warranty | All purchases come with a 30-day money-back return policy, plus a 90-day warranty against any manufacturing defects. This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation |
| Image | Part Number | Description | Stock | Unit Price | Buy |
|---|---|---|---|---|---|
|
UC3844D8Rochester Electronics |
UC3844 CURRENT-MODE PWM CONTROLL |
In Stock: 105,000 On Order: 105,000 |
$0.13000 |
|
|
MAX1771CSA+Maxim Integrated |
IC REG CTRLR BST/BUCK-BST 8SOIC |
In Stock: 15,000 On Order: 15,000 |
$3.40000 |
|
|
UCC38C42DGKRochester Electronics |
UCC38C42 BICMOS LOW-POWER CURREN |
In Stock: 5,250 On Order: 5,250 |
$0.91000 |
|
|
LT1683IG#PBFLinear Technology (Analog Devices, Inc.) |
IC REG CTRLR PUSH-PULL 20SSOP |
In Stock: 5,000 On Order: 5,000 |
$50.00000 |
|
|
LTC3872ETS8#TRMPBFLinear Technology (Analog Devices, Inc.) |
IC REG CTRLR BOOST TSOT23-8 |
In Stock: 400,000 On Order: 400,000 |
$1.20000 |
|
|
LT8390HUFD#TRPBFLinear Technology (Analog Devices, Inc.) |
60V SYNCHRONOUS 4-SWITCH BUCK-BO |
In Stock: 1,575 On Order: 1,575 |
$7.74000 |
|
|
TLE6389-3GV50Rochester Electronics |
SWITCHING CONTROLLER |
In Stock: 500,001 On Order: 500,001 |
$1.35000 |
|
|
LM3489MMTexas |
IC REG CTRLR BUCK 8VSSOP |
In Stock: 455 On Order: 455 |
$0.71000 |
|
|
MAX668EUB+Maxim Integrated |
IC REG CTRLR MULT TOP 10UMAX |
In Stock: 160,000 On Order: 160,000 |
$4.56000 |
|
|
UCC28220QDRQ1Rochester Electronics |
UCC28220-Q1 DUAL INTERLEAVED PWM |
In Stock: 25,000 On Order: 25,000 |
$63.00000 |
|
