RPI-221

Product Status Active
Sensing Distance 0.091" (2.3mm)
Sensing Method Through-Beam
Output Configuration Phototransistor

SENSOR OPT SLOT PHOTOTRAN PCB MT

$1.19 / unit
Volume discounts
100% Genuine 24H Quote Worldwide Expert Support

RPI-221 Specifications

11 parameters
Product Status
Active
Sensing Distance
0.091" (2.3mm)
Sensing Method
Through-Beam
Output Configuration
Phototransistor
Current - DC Forward (If) (Max)
50 mA
Current - Collector (Ic) (Max)
30 mA
Voltage - Collector Emitter Breakdown (Max)
30 V
Response Time
10μs, 10μs
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
PCB Mount

About RPI-221

The ROHM Semiconductor RPI-221 is a Photointerrupters - Slot Type - Transistor Output electronic component manufactured by ROHM Semiconductor. Buy RPI-221 from seekcomp, your trusted RPI-221 supplier and professional ROHM Semiconductor distributor. SENSOR OPT SLOT PHOTOTRAN PCB MT. This RPI-221 component features Operating Temperature: -25°C ~ 85°C, Mounting Type: Through Hole, Package / Case: PCB Mount.

Key Specifications

Operating Temperature-25°C ~ 85°C
Mounting TypeThrough Hole
Package / CasePCB Mount

The RPI-221 offers 11 documented technical parameters. Additional specifications include Product Status (Active), Sensing Distance (0.091" (2.3mm)), Sensing Method (Through-Beam), Output Configuration (Phototransistor), Current - DC Forward (If) (Max) (50 mA). For complete technical data, refer to the Parameters table above.

About ROHM Semiconductor

ROHM Semiconductor manufactures high-performance power management ICs, discrete semiconductors, and advanced passive components, serving critical sectors including automotive, industrial, and medical. As your dedicated ROHM Semiconductor supplier, seekcomp keeps 31522+ components in stock across 145 distinct categories, ensuring you have reliable access to essential parts like ceramic capacitors and tantalum polymer capacitors for your next project.

ROHM Semiconductor RPI-221 in stock — available for immediate purchase from seekcomp. As a professional ROHM Semiconductor distributor and RPI-221 supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive RPI-221 pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best RPI-221 price with fast delivery.
Request a Quote

Frequently Asked Questions

What is the ROHM Semiconductor RPI-221?

The ROHM Semiconductor RPI-221 is a Photointerrupters - Slot Type - Transistor Output electronic component manufactured by ROHM Semiconductor. Designed for professional applications, this ROHM Semiconductor Photointerrupters - Slot Type - Transistor Output offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the RPI-221 for immediate worldwide shipment.

What is the RPI-221 cross reference or equivalent?

The RPI-221 cross reference and equivalent parts can be identified using the ROHM Semiconductor RPI-221 datasheet specifications. Common RPI-221 alternatives are typically found within the ROHM Semiconductor Photointerrupters - Slot Type - Transistor Output product family. Contact seekcomp for RPI-221 cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the RPI-221 from a trusted distributor?

You can buy the RPI-221 from seekcomp, an authorized ROHM Semiconductor distributor and professional RPI-221 supplier. We stock genuine ROHM Semiconductor RPI-221 components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the RPI-221 with competitive pricing and worldwide delivery.

How do I get the RPI-221 price and request a quote?

To get the current RPI-221 price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive ROHM Semiconductor RPI-221 pricing with volume discounts available for bulk orders. Our team will respond with a detailed RPI-221 quote — including unit price, lead time, and shipping options — within 24 hours.

How can I get the RPI-221 datasheet and specifications?

For the RPI-221 PDF datasheet and full technical specifications, contact seekcomp directly. Our team can provide ROHM Semiconductor RPI-221 application notes, cross-reference data, and mechanical drawings to support your design and procurement process.

Is the RPI-221 in stock? What is the lead time and shipping?

Yes, the ROHM Semiconductor RPI-221 is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock RPI-221 orders, we offer same-day or next-day dispatch. Lead time and exact RPI-221 shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.

Featured Product Lines

View All Brands

Industry News & Market Updates

View All News