
For Reference Only
Part Number | CQ202-4BS |
OEMstron Part # | CQ202-4BS |
Manufacturer | Central Semiconductor Corp |
Category | Semiconductors › Thyristors › TRIACs |
Description | TRIAC 4A TH TO-202 |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | CQ202-4BS PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
CQ202-4BS Specifications
Part Number | CQ202-4BS | |
Brand | Central Semiconductor Corp | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Thyristors | |
Subcategory | TRIACs | |
Manufacturer | Central Semiconductor Corp | |
Series | - | |
Triac Type | Internally Triggered | |
Voltage - Off State | 200V | |
Current - On State (It (RMS)) (Max) | 4A | |
Voltage - Gate Trigger (Vgt) (Max) | 1.75V | |
Current - Non Rep. Surge 50, 60Hz (Itsm) | - | |
Current - Gate Trigger (Igt) (Max) | 9mA | |
Current - Hold (Ih) (Max) | 5A | |
Configuration | Single | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Through Hole | |
Package / Case | TO-202 Long Tab | |
Supplier Device Package | TO-202 |
CQ202-4BS Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
CQ202-4BS-LF02 D# CQ202-4BS-LF02-ND Central Semiconductor Corp |
TRIAC INT TRIGG 200V 4A TO-202 |
Limited Supply - Call |
CQ202-4BS D# CQ202-4BS-ND Central Semiconductor Corp |
TRIAC 4A TH TO-202 |
Limited Supply - Call |
CQ202-4BS-2 D# CQ202-4BS-2-ND Central Semiconductor Corp |
TRIAC 4A TH TO-202-2 |
Limited Supply - Call |
Part Number | Description | Stock |
CQ202-4BS D# NS-CQ202-4BS Central Semiconducto |
OEM/CM ONLY |
2208 |
CQ202-4BS2 D# NS-CQ202-4BS2 Central Semiconducto |
OEM/CM ONLY |
1962 |
CQ202-4BS-2 D# NS-CQ202-4BS-2 Central Semiconducto |
OEM/CM ONLY |
1739 |
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Quick Inquiry
In Stock | 449 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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100 | $ 0.0000 | $ 0.0000 |
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