Available 24/7 at
0755-82798135Powerex Inc. LD430850
LD430850 Supplier & Distributor
LD430850 is an electronic component manufactured by Powerex Inc.. We are a professional electronic components supplier providing original parts with large stock available in Shenzhen Huaqiangbei.
We supply LD430850 with competitive pricing, fast global delivery and reliable sourcing services for OEM, EMS and electronic trading companies.
- Original and genuine components
- Large stock inventory available
- Fast worldwide shipping
- Support for bulk orders
- Part No.:
- LD430850
- Manufacturer:
- Powerex Inc.
- Category:
- SCRs - Modules
- Package:
- POW-R-BLOK™ Module
- Datasheet:
-
LD430850.pdf
- Description:
- SCR MOD ISO DUAL 800V 500A
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:

- Shipping:

Inventory:4,468
Send us your inquiry,we will respond immediately.
About LD430850
Looking for LD430850 supplier or distributor? Tomato Electronics provides high-quality electronic components including MLCC capacitors, tantalum capacitors, ICs, diodes and more.
Contact us now for quotation and availability of LD430850.
LD430850 Specifications
- Specifications
- FAQ
- The Posts
- Attributes
- Property Value
- Manufacturer
- Powerex Inc.
- Series:
- -
- Package/Case:
- POW-R-BLOK™ Module
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Structure:
- Series Connection - All SCRs
- Number of SCRs, Diodes:
- 2 SCRs
- Voltage - Off State:
- 800 V
- Current - On State (It (AV)) (Max):
- 500 A
- Current - On State (It (RMS)) (Max):
- 900 A
- Voltage - Gate Trigger (Vgt) (Max):
- 3 V
- Current - Gate Trigger (Igt) (Max):
- 200 mA
- Current - Non Rep. Surge 50, 60Hz (Itsm):
- 16300A, 17000A
- Current - Hold (Ih) (Max):
- -
- Operating Temperature:
- -40°C ~ 130°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
- Category:
- SCRs - Modules
1. How to order LD430850 from Hong Kong Tomato Electronics Co., Limited?
You can submit an RFQ for LD430850 directly on our website. After receiving your request, our sales team will contact you with price, availability, lead time and order details. Once you confirm the quotation, we will help you complete the order process.
2. How does Hong Kong Tomato Electronics Co., Limited ensure that LD430850 is original and reliable?
Hong Kong Tomato Electronics Co., Limited works with qualified supply channels and applies strict quality control procedures for electronic components including LD430850. We pay close attention to supplier screening, product verification and delivery quality to help customers source with confidence.
3. Are the price and inventory of LD430850 accurate?
The price and inventory of LD430850 may change due to market conditions and stock movement. We update information as frequently as possible, but final quotation and availability should be confirmed by our sales team. In most cases, quotations are valid for 3 to 5 days.
4. What payment methods are accepted?
We usually accept Wire Transfer, PayPal, Alipay, WeChat Pay, Credit Card, Western Union and other agreed payment methods, depending on the order and customer location.
Please note that some payment methods may involve additional handling charges.
5. How is the shipping arranged?
Customers can choose major international carriers such as DHL, UPS, FedEx and other available shipping methods. Shipping options depend on package size, destination and delivery urgency.
After shipment, our team will send you the shipping status and tracking number by email.
Please note that tracking information may take some time to become active after dispatch.
6. What is the return or replacement policy for LD430850?
All shipments are checked before dispatch. If there is a confirmed issue related to the delivered LD430850, such as incorrect quantity, wrong item or verified product problem, please contact us as soon as possible.
Return or replacement requests are usually accepted only when the part remains unused and in its original packaging, and when the issue is reported within the agreed time after delivery.
Please contact our team first before returning any goods so that we can confirm the issue and provide return instructions.
7. How can I get technical support, such as the datasheet or specifications for LD430850?
If you need technical support for LD430850, including datasheets, specifications or general product information, please contact our sales team. We will do our best to help you obtain the relevant information.

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| Images | ![]() |
| Part No. | LD430850 |
| Manufacturer | Powerex Inc. |
| Series | - |
| Package/Case | POW-R-BLOK™ Module |
| Packaging | Bulk |
| Product Status | Obsolete |
| Structure | Series Connection - All SCRs |
| Number of SCRs, Diodes | 2 SCRs |
| Voltage - Off State | 800 V |
| Current - On State (It (AV)) (Max) | 500 A |
| Current - On State (It (RMS)) (Max) | 900 A |
| Voltage - Gate Trigger (Vgt) (Max) | 3 V |
| Current - Gate Trigger (Igt) (Max) | 200 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 16300A, 17000A |
| Current - Hold (Ih) (Max) | - |
| Operating Temperature | -40°C ~ 130°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Chassis Mount |
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