SFH 4544 · SMD LED Infrared (IR) 940nm Radial
SFH 4544 (SMD LED Infrared (IR) 940nm Radial from ams OSRAM AG) comes in a Radial package. Reference unit price: ¥0.634, minimum order 1 piece. 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 | SFH 4544 |
| Manufacturer | ams OSRAM AG |
| Description | SMD LED Infrared (IR) 940nm Radial |
| Package | Radial |
| Category | Optoelectronics / SMD LEDs |
| Reference price | ¥¥0.634 |
| Min. order | 1 pcs |
| Availability | In stock |
| Reference stock | 6,337 pcs |
SFH 4544 tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 1 pcs and up | ¥0.634 | In stock |
| 10 pcs and up | ¥0.51 | In stock |
| 100 pcs and up | ¥0.387 | In stock |
SFH 4544 specifications
| Type | Infrared (IR) |
| Current - DC Forward (If) (Max) | 100mA |
| Radiant Intensity (Ie) Min @ If | 550mW/sr @ 100mA |
| Wavelength | 940nm |
| Voltage - Forward (Vf) (Typ) | 1.6V |
| Viewing Angle | 20° |
| Orientation | Top View |
| Operating Temperature | -40°C ~ 100°C (TA) |
| Mounting Type | Through Hole |
About the SMD LED Infrared (IR) 940nm Radial
ams OSRAM AG Infrared (IR) Emitter 940nm 1.6V 100mA 550mW/sr @ 100mA 20° Radial. In stock — 6,337 pcs available.
SFH 4544 — frequently asked questions
Reference availability: 6,337 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 ¥0.634, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥0.634, 10 pcs and up: ¥0.51, 100 pcs and up: ¥0.387. Send us your required quantity for a firm quotation.
SFH 4544 is manufactured by ams OSRAM AG in a Radial package, filed under Optoelectronics / SMD LEDs. ams OSRAM AG Infrared (IR) Emitter 940nm 1.6V 100mA 550mW/sr @ 100mA 20° Radial. In stock — 6,337 pcs available.
The minimum order quantity for SFH 4544 is 1 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, Current - DC Forward (If) (Max), Radiant Intensity (Ie) Min @ If) 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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