PT19-21B/L41/TR8 · Optocoupler 0603
PT19-21B/L41/TR8 (Optocoupler 0603 from Everlight Electronics Co Ltd) comes in a 0603 package. Reference unit price: ¥0.6771, 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 | PT19-21B/L41/TR8 |
| Manufacturer | Everlight Electronics Co Ltd |
| Description | Optocoupler 0603 |
| Package | 0603 |
| Category | Optoelectronics / Optocouplers |
| Reference price | ¥¥0.6771 |
| Min. order | 100 pcs |
| Availability | In stock |
| Reference stock | 3,532 pcs |
PT19-21B/L41/TR8 tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 100 pcs and up | ¥0.6771 | In stock |
| 8000 pcs and up | ¥0.6364 | In stock |
| 12000 pcs and up | ¥0.6155 | In stock |
| 20000 pcs and up | ¥0.5919 | In stock |
| 28000 pcs and up | ¥0.5779 | In stock |
| 40000 pcs and up | ¥0.5642 | In stock |
PT19-21B/L41/TR8 specifications
| Current - Collector(Ic) | 20mA |
| Collector - Emitter Voltage VCEO | 30V |
| Peak Wavelength | 940nm |
| Dark Current | 100nA |
| Operating Temperature | -25℃~+85℃ |
| Pd - Power Dissipation | 75mW |
About the Optocoupler 0603
Everlight Electronics Co Ltd Phototransistors 940nm Top View 0603 (1608 Metric). In stock — 3,532 pcs available.
PT19-21B/L41/TR8 — frequently asked questions
Reference availability: 3,532 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 ¥0.6771, minimum order 100 pcs. Tiered pricing: 100 pcs and up: ¥0.6771, 8000 pcs and up: ¥0.6364, 12000 pcs and up: ¥0.6155, 20000 pcs and up: ¥0.5919, 28000 pcs and up: ¥0.5779, 40000 pcs and up: ¥0.5642. Send us your required quantity for a firm quotation.
PT19-21B/L41/TR8 is manufactured by Everlight Electronics Co Ltd in a 0603 package, filed under Optoelectronics / Optocouplers. Everlight Electronics Co Ltd Phototransistors 940nm Top View 0603 (1608 Metric). In stock — 3,532 pcs available.
The minimum order quantity for PT19-21B/L41/TR8 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 (Current - Collector(Ic), Collector - Emitter Voltage VCEO, Peak Wavelength) 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.
Related Optocouplers parts
Genuine parts · small-batch trial runs · full BOM kitting