QualityCertificationsTeamStockFAQContactAPI
Customer PortalCall (888) 835-6889

OPB840L11

OPTEK/TT ELECTRONICS OPB840L11 product photo

Optical Sensor Through-Beam 0.125" (3.18mm) Phototransistor PCB Mount

DescriptionValue
ECCN:EAR99
MPQ:1
Manufacturer:OPTEK/TT ELECTRONICS
Manufacturer Part #:OPB840L11
Available Stock #:530
MOQ:25

Optical Sensor Through-Beam 0.125" (3.18mm) Phototransistor PCB Mount

$2.78+ feesShipping is freight collect on your FedEx, UPS, or DHL account — entered at checkout. U.S. sales tax is added at checkout when applicable. International buyers pay any import duties via their carrier at delivery. Buyers who pay via ACH bank transfer receive a 3% discount.

Ships in 5-10 business days

QuantityUnit price
25+$2.90
150+$2.84
250+$2.78
450+$2.74
500+$2.69
Quantity
max 530 · steps of 1 · min 25
Data Sheet

Alternative components from OPTEK/TT ELECTRONICS and similar product lines.

More OPTEK/TT ELECTRONICS Slotted Optical Switches →

Frequently Asked Questions

Yes. 530 units of OPB840L11 by OPTEK/TT ELECTRONICS are available to order online through Concentric Silicon, from $2.90 a unit with a minimum order of 25.

Orders of OPB840L11 ship in 5-10 business days. Shipping is freight collect on your FedEx, UPS, or DHL account, entered at checkout.

Yes. This part ships new with traceability documentation. Concentric Silicon is an ISO 9001:2015 and AS9120B certified independent distributor.

Yes. For bulk pricing or custom terms on OPB840L11, submit the RFQ form on this page and our trading desk will respond within 10 minutes, 24/7. Buyers who pay via ACH bank transfer receive a 3% discount.

Concentric Silicon is an independent distributor of factory-sealed electronic components. The OPB840L11 by OPTEK/TT ELECTRONICS is available, with 530 units to order online from $2.90 a unit, minimum order 25. Orders ship in 5-10 business days; for volume pricing our trading desk answers within 10 minutes, 24/7.