Grayhill 62S22-L0-P Rotary Encoder Optical 16PPR Equivalent & Substitute Parts

Part Overview

The Grayhill 62S22-L0-P is an optical rotary encoder with 16 pulses per revolution (PPR) in quadrature (incremental) output configuration. This vertical-mounted encoder features a 1/4" diameter flatted end actuator, detent mechanism, and PCB through-hole termination with PC pins. The part operates at 5V supply voltage and is designed for applications requiring precise rotational position feedback with 1 million cycle minimum rotational life.

The 62S22-L0-P maintains Active product status with 638 units in current inventory. Substitute parts are identified to address supply chain continuity, inventory availability, or equivalent functional requirements in system designs.

Substiute Parts

62S22-L0-P

Grayhill Inc.In Stock: 65162S22-L0-P Datasheet

Current PartRFQ

62F22-01-P-L

Grayhill Inc.In Stock: 121062F22-01-P-L Datasheet

SimilarRFQ

62S22-M0-P

Grayhill Inc.In Stock: 72162S22-M0-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 62S22-L0-P are qualified based on strict electrical and mechanical parameter equivalence. The following parameters determine substitution eligibility:

Critical Matching Parameters:

• Encoder Type: Optical
• Output Type: Quadrature (Incremental)
• Pulses per Revolution: 16
• Supply Voltage: 5V
• Actuator Type: 1/4" Dia Flatted End
• Detent: Yes
• Mounting Type: PCB, Through Hole
• Orientation: Vertical
• Termination Style: PC Pin
• Rotational Life: 1M cycles minimum

All identified substitute parts match these parameters without exception. Substitutes differ only in series designation (62S versus 62F) and internal component variations that do not affect electrical or mechanical interface characteristics.

Parameter Comparison

Engineering Selection Recommendations

All three parts—62S22-L0-P, 62S22-M0-P, and 62F22-01-P-L—are Active status products manufactured by Grayhill Inc. with identical electrical and mechanical specifications. Selection between these parts is based on availability and supply chain requirements rather than functional differences.

62S22-L0-P serves as the primary reference part with 638 units in inventory.

62S22-M0-P is a same-series alternative within the 62S family, offering 660 units in inventory. This part maintains identical interface characteristics and compliance certifications.

62F22-01-P-L represents the 62F series alternative with the highest inventory availability at 1152 units. Despite series designation difference, this part meets all electrical and mechanical requirements for direct substitution.

All parts carry ROHS3 compliance, REACH Unaffected status, and MSL Level 1 (Unlimited) moisture sensitivity rating, confirming suitability for standard PCB assembly and storage environments.

Frequently Asked Questions (FAQ)

Q: Can 62S22-M0-P be used as a direct replacement for 62S22-L0-P?

A: Yes. Both parts are identical in all electrical and mechanical parameters, including encoder type, output configuration, PPR rating, supply voltage, actuator geometry, mounting method, and termination style. The difference in part number suffix reflects internal component variations that do not affect system interface or performance.

Q: What is the difference between the 62S and 62F series encoders?

A: The 62S22-L0-P and 62F22-01-P-L differ in series designation only. Both deliver identical electrical output (16 PPR quadrature at 5V), mechanical interface (1/4" flatted end actuator, vertical PCB mount, PC pin termination), and operational characteristics (1M cycle life, detent mechanism). Series designation reflects internal design variations that do not affect substitution compatibility.

Q: Are all three parts suitable for the same PCB footprint and connector?

A: Yes. All three parts feature identical mounting type (PCB through-hole), orientation (vertical), and termination style (PC pin). PCB layout and connector specifications designed for 62S22-L0-P accommodate 62S22-M0-P and 62F22-01-P-L without modification.

Q: Which part should be selected for new designs?

A: Selection is based on inventory availability and supply chain strategy. All three parts are Active status with equivalent specifications. 62F22-01-P-L offers the highest inventory level (1152 units), while 62S22-M0-P and 62S22-L0-P provide same-series alternatives with lower but adequate stock levels.

Q: Do all substitute parts meet the same compliance and environmental requirements?

A: Yes. All three parts carry ROHS3 compliance, REACH Unaffected status, MSL Level 1 (Unlimited), and identical ECCN and HTSUS classifications. Environmental handling, storage, and assembly requirements are identical across all three parts.

Q: What is the significance of the 16 PPR specification in substitution?

A: The 16 PPR (pulses per revolution) specification is a critical parameter that must match exactly for substitution. This determines the rotational resolution and quadrature output frequency. All three substitute parts maintain 16 PPR, confirming compatibility with systems designed for this resolution.