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| Shipping | Delivery period | For in-stock parts, orders are estimated to ship out in 3 days. InFortune ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers 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, 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 InFortune purchases come with a 30-day money-back return policy, plus a 90-day InFortune 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 | Buy |
|---|---|---|---|---|
 |
H11A817D300Sanyo Semiconductor/ON Semiconductor |
OPTOISO 5.3KV TRANSISTOR 4DIP |
In Stock: 1,387 |
|
 |
4N23ATXTT Electronics / Optek Technology |
OPTOISO 1KV TRANS W/BASE TO78-6 |
In Stock: 1,388 |
|
 |
FODM121AR1Sanyo Semiconductor/ON Semiconductor |
OPTOISO 3.75KV TRANSISTOR 4SMD |
In Stock: 1,389 |
|
 |
OPIA404BTRETT Electronics / Optek Technology |
OPTOISOLATOR 3.75KV TRANS 4-SOP |
In Stock: 1,390 |
|
 |
H11F1SDSanyo Semiconductor/ON Semiconductor |
OPTOISOLTR 5.3KV PHOTO FET 6-SMD |
In Stock: 1,391 |
|
 |
PS8101-V-K-ACEL (California Eastern Laboratories) |
OPTOISOLATOR 3.75KV TRANS 6SO |
In Stock: 1,392 |
|
 |
PC357N0J000FSharp Microelectronics |
OPTOISO 3.75KV TRANS 4-MINI-FLAT |
In Stock: 1,393 |
|
 |
LTV-816MLite-On, Inc. |
OPTOISOLATR 5KV TRANSISTOR 4-DIP |
In Stock: 1,394 |
|
 |
H11AV1FMSanyo Semiconductor/ON Semiconductor |
OPTOISO 4.17KV TRANS W/BASE 6SMD |
In Stock: 1,395 |
|
 |
PS2561L-1-E3-H-ACEL (California Eastern Laboratories) |
OPTOISOLATOR 5KV TRANS 4SMD |
In Stock: 1,396 |
