TS4231 · Optocoupler 9-UFBGA, WLCSP
TS4231 (Optocoupler 9-UFBGA, WLCSP from Triad Semiconductor, Inc.) comes in a 9-UFBGA, WLCSP package. Reference unit price: ¥6.405, minimum order 100 pcs. Availability: In stock. Shenzhen Kewei Technology Co., Ltd. supplies this part from Huaqiangbei, Shenzhen, with tiered pricing, small-batch support and full BOM kitting. Prices and lead times are confirmed on inquiry.

| Part number | TS4231 |
| Manufacturer | Triad Semiconductor, Inc. |
| Description | Optocoupler 9-UFBGA, WLCSP |
| Package | 9-UFBGA, WLCSP |
| Category | Optoelectronics / Optocouplers |
| Reference price | ¥¥6.405 |
| Min. order | 100 pcs |
| Availability | In stock |
| Reference stock | 3,794 pcs |
TS4231 tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 100 pcs and up | ¥6.405 | In stock |
| 8000 pcs and up | ¥6.2801 | In stock |
TS4231 specifications
| Type | Light to Digital Converter |
| Input Type | Photodiode |
| Output | Digital |
| Supply Current | 7 mA |
| Operating Temperature | 0°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
About the Optocoupler 9-UFBGA, WLCSP
Triad Semiconductor, Inc. Light to Digital Converter IC Photodiode Input Digital Output 9-WLCSP (1.66x1.66). In stock — 3,794 pcs available.
TS4231 — frequently asked questions
Reference availability: 3,794 pcs, In stock. Stock and lead time are confirmed on inquiry — please contact our sales team for the latest status before ordering.
Reference unit price is ¥6.405, minimum order 100 pcs. Tiered pricing: 100 pcs and up: ¥6.405, 8000 pcs and up: ¥6.2801. Send us your required quantity for a firm quotation.
TS4231 is manufactured by Triad Semiconductor, Inc. in a 9-UFBGA, WLCSP package, filed under Optoelectronics / Optocouplers. Triad Semiconductor, Inc. Light to Digital Converter IC Photodiode Input Digital Output 9-WLCSP (1.66x1.66). In stock — 3,794 pcs available.
The minimum order quantity for TS4231 is 100 pcs. We support small-batch trial runs as well as volume kitting, and can supply full reels, cut tape or loose parts.
Yes. Send us the original part number or the key parameters (Type, Input Type, Output) and we will come back with pin-compatible alternatives and a quotation.
Call or WeChat +86 191 2521 1182, email 19125211182@163.com, or upload your BOM on our BOM sourcing page. We normally reply with a quotation within two hours.
Yes. We are based in Huaqiangbei, Shenzhen and ship worldwide by express courier. Tell us your destination and we will quote shipping with the parts.
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