OP294 [Optek]

Name: OP294
Brand: Optek
SKU: OP294
Availability: InStock

Part No:

OP294

LEDs

Manufacturer:

Optek

Description:

Each device in this series, is a gallium aluminum arsenide infrared Light Emitting Diode (LED) that is molded in an IR-transmissive package with a wavelength centered at 890 nm, which closely matches the spectral response of silicon phototransistors, except for OP298 (AA, AB, AC, AD), which has either an 850 nm or 875 nm center wavelength.

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Emission Angle OP290

50°

Emission Angle OP291

50°

Emission Angle OP292

50°

Emission Angle OP293

60°

Emission Angle OP294

50°

Emission Angle OP295

20°

Emission Angle OP296

20°

Emission Angle OP297

20°

Emission Angle OP298

25°

Emission Angle OP299

20°

Lead Soldering Temperature

260°C

Operating Temperature

-40°C ~ +100°C

Package OP290

T-1¾

Package OP291

T-1¾

Package OP292

T-1¾

Package OP293

TO-18/TO-46

Package OP294

T-1¾

Package OP295

T-1¾

Package OP296

T-1¾

Package OP297

T-1¾

Package OP297FAB

T-1¾

Package OP298

TO-18/TO-46

Package OP299

T-1¾

Peak Forward Current OP290

5.0A (25 µs pulse)

Peak Forward Current OP291

2.0A (100 µs pulse)

Peak Forward Current OP292

1.00A (100 µs pulse)

Peak Forward Current OP293

2.0A (25 µs pulse)

Peak Forward Current OP294

750mA

Peak Forward Current OP295

5.0A (25 µs pulse)

Peak Forward Current OP296

2.0A (100 µs pulse)

Peak Forward Current OP297

1.00A (100 µs pulse)

Peak Forward Current OP298

2.0A (25 µs pulse)

Peak Forward Current OP299

750mA

Reverse Voltage OP290

5.0V

Reverse Voltage OP291

2.0V

Reverse Voltage OP292

5.0V

Reverse Voltage OP293

2.0V

Reverse Voltage OP294

5.0V

Reverse Voltage OP295

5.0V

Reverse Voltage OP296

2.0V

Reverse Voltage OP297

5.0V

Reverse Voltage OP298

2.0V

Reverse Voltage OP299

5.0V

Wavelength OP290

890 nm

Wavelength OP291

890 nm

Wavelength OP292

890 nm

Wavelength OP293

890 nm

Wavelength OP294

890 nm

Wavelength OP295

890 nm

Wavelength OP296

890 nm

Wavelength OP297

890 nm

Wavelength OP297FAB

875 nm

Wavelength OP298

890 nm

Wavelength OP298AA

875 nm

Wavelength OP298AD

875 nm

Wavelength OP299

890 nm

Products Detail

The OP290 series are gallium aluminum arsenide infrared LEDs available in T-1¾, TO-18, or TO-46 packages. They offer a choice of narrow or wide irradiance pattern, power ranges, and higher power output than GaAs at equivalent LEDs. The series includes multiple models with different electrical parameters (A, B, C, etc.) and forward current specifications. Some models are designed for low-current or power-limited applications. The devices are spectrally and mechanically matched to OP593 and OP598 series phototransistors.

Key Features

Choice of narrow or wide irradiance pattern
Choice of power ranges
Choice of T-1¾, TO-18 or T-46 package
Higher power output than GaAs at equivalent LEDs
Gallium aluminum arsenide infrared LED
Wavelength centered at 890 nm (except some OP298 models at 850 or 875 nm)
Anode lead longer than cathode for identification
Silver-copper lead frame for excellent thermal characteristics
Various electrical parameter options (A, B, C, etc.)
Specific forward current specifications for different series
Emission angles (60° for OP293, 25° for OP298, etc.)
Low-cost replacement for TO-18 or TO-46 hermetic packages
Designed for low-current or power-limited applications (OP294, OP299)
Reversed polarity for OP297FAB
Spectrally and mechanically matched to OP593 and OP598 series phototransistors

Application scenarios

Non-contact reflective object sensor
Machine automation
Door sensor
Assembly line automation
Machine safety
Battery-operated applications
End of travel sensor

Documents

Datasheets:

OP290 Series

Product FAQ

1. Is OP294 available for RFQ?

Yes. OP294 by Optek is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for OP294?

Pricing for OP294 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of OP294?

OP294 is a Optek LEDs with Lead Soldering Temperature: 260°C and Peak Forward Current OP290: 5.0A (25 µs pulse). Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for OP294?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can OP294 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to OP294?

Yes. If OP294 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Optek LEDs parts or compatible alternatives.

RFQ

Part Number:

OP294

Manufacturer:

Optek

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.