Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
OPTEK TECHNOLOGY OP240A Infrared Emitter, 40 °, Side Looking, 50 mA, 1.8 V, 500 ns, 250 nsThe OP240A is a Plastic Infrared Emitting Diode with dome lens and wide irradiance pattern. The OP240 series high intensity gallium aluminium arsenide infrared emitting diode is suited for use as a PCB mounted slotted switch or an easy mount PCB interrupter. Wavelength matched to silicon's peak response Mechanically and spectrally matched to other OPTEK products Applications Lighting Product details Forward Voltage VF Max 1. 8V Operating Temperature
The OP240A is a Plastic Infrared Emitting Diode with dome lens and wide irradiance pattern. The OP240 series high intensity gallium aluminium arsenide infrared emitting diode is suited for use as a PCB mounted slotted switch or an easy mount PCB interrupter.
- Wavelength matched to silicon's peak response
- Mechanically and spectrally matched to other OPTEK products
Applications
Lighting
Product details
| Forward Voltage VF Max | 1.8V |
| Operating Temperature Min | -40°C |
| Fall Time tf | 250ns |
| Operating Temperature Max | 100°C |
| Forward Current If(AV) | 50mA |
| Product Range | - |
| Automotive Qualification Standard | - |
| Rise Time | 500ns |
| Viewing Angle | 40° |
| Packaging | Each |
| Diode Case Style | Side Looking |
| MSL | - |
Other details
| Brand | OPTEK TECHNOLOGY |
| Part Number | OP240A |
| Quantity | Each |
| Technical Data Sheet EN |
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1040 reviews
Sort
Product Reviews
★★★★★ 3
Runs big, and fabric may not be same color as picture
Color: Medium Grey, Size: 16, Color: Medium Grey, Size: 16
This suit was a good find for us, as we usually dress up for church, and my 13 yo son often wears suits. He normally wears a size 16, so that’s what we ordered, and in dark charcoal gray. The suit we got was a light, heathered gray that didn’t look much like the one in the picture. It was very wrinkly and thin, and a little scratchy. Also, the sleeves were way too long and the torso cut of the jacket was pretty wide. The pants were very large in the waist, but fit him decently in the length (he’s 5’4” and weighs 90 lbs). Overall the suit looked like it was drowning him, so I would order a size down unless you have a larger child/teen. Because of the ill fit, I haven’t had the chance to see what the suit looks like on him as it’s supposed to, but I guess I’ll return it or wait a year or two until he fills it out a bit more. Not overly impressed with the quality, so I’m not sure I’d pay $55 for this one again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
★★★★★ 5
Super soft, runs small, long tail
High quality, super soft, good neck height, nice price, ready to go right out of the dryer, medium thick material, works well under a sport coat or sweat shirt, snug fit--runs about one size small. Length is about four inches too long. So, ideally made for tall and skinny people (I am short and thick), but going one size up works fine for me except have to tuck it in due to the length.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
★★★★★ 5
This shirt is a cheat code
Color: Black, White, Navy Blue, Light Gray, Size: XX-Large
These shirt fits my body so perfectly!
I’m 6’5” 310 pounds but I look 260 pounds. I sweat easily and I’m very sensitive to the material a piece of clothing is made of. This shirt is lightweight, extremely breathable, and feels like silk on the skin.
It compliments and accentuates my contours to enhance my physique. I only tried on one and I’ve already ordered 12 more hehe. This is a cheat code.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
★★★★★ 4
I Love the collar
Color: Black, White, Navy Blue, Wine Red, Size: Large
Great T-shirt. I can wear this casually with jeans or with a sports coat. The fabric is soft. There is no label in the collar, so you can wear it however you want.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 3
NOT a compression shirt
Color: Black, White, Navy Blue, Wine Red, Size: Large
These are well made with good quality material but are not what I was expecting given the picture. I am an XL and ordered a L because I wanted them to be tight (which they are not.) I decided not to return them because they are good shirts with a reasonable fit, but be advised these are not compression shirts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
recommand products
Historical Map, 1857 Map of Hampden County, Massachusetts : Based Upon The Trigonometrical Survey of The State, Vintage Wall Art
49.99
Historical Map, 1919 Middlesex Fells Reservation, Vintage Wall Art
49.99
McKesson, Medical Tape White 3 Inch X 10 Yard Silk-Like Cloth NonSterile 16-47130, Box Of 4
20.09
Karl Lagerfeld Hotel bralette bra
999.50
Historical Map, Map of The City of Somerville 1895, Vintage Wall Art
49.99