Grayhill 62S22-L4-PV Rotary Encoder Optical 16PPR Equivalent & Substitute Parts

Part Overview

The Grayhill 62S22-L4-PV is an optical rotary encoder with 16 pulses per revolution (PPR), delivering quadrature (incremental) output. This vertical-mount encoder features a 1/4" diameter flatted-end actuator, integrated detent mechanism, and built-in switch functionality. The part operates at 5V supply voltage and is mounted via PCB through-hole termination with PC pin connections.

The 62S22-L4-PV is classified as an active product with RoHS compliance and unlimited moisture sensitivity rating (MSL 1). This encoder is suitable for applications requiring precise rotational position feedback with mechanical detent positioning and integrated switching capability.

Equivalent and substitute parts are identified based on matching electrical specifications, mechanical form factors, and functional output characteristics. Substitution becomes necessary when the primary part reaches end-of-life status, inventory constraints occur, or alternative packaging configurations are required for manufacturing optimization.

Substiute Parts

62S22-L4-PV

Grayhill Inc.In Stock: 103862S22-L4-PV Datasheet

Current PartRFQ

62N30-P

Grayhill Inc.In Stock: 82662N30-P Datasheet

SimilarRFQ

62S22-M5-P

Grayhill Inc.In Stock: 141762S22-M5-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 62S22-L4-PV are identified based on strict alignment with the following critical parameters:

Mandatory Matching Parameters:

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

Variable Parameters Allowing Substitution:

• Pulses per Revolution (PPR)
• Packaging configuration
• RoHS revision level
• Manufacturer series designation

The 62S22-L4-PV has two identified substitute parts within the Grayhill product family. The 62S22-M5-P maintains identical PPR specification (16 PPR) with alternative packaging. The 62N30-P operates at 12 PPR, representing a lower resolution variant suitable for applications where reduced pulse density is acceptable.

Parameter Comparison

Engineering Selection Recommendations

62S22-M5-P Selection Criteria:

The 62S22-M5-P is a direct functional equivalent to the 62S22-L4-PV. Both parts operate at 16 PPR with identical electrical and mechanical specifications. The primary distinction is packaging configuration and RoHS revision level. The 62S22-M5-P carries ROHS3 compliance, representing the current RoHS standard revision. Selection of the 62S22-M5-P is appropriate when packaging requirements align with bulk configuration or when ROHS3 compliance is mandated by procurement specifications. Current inventory availability is 1,309 pieces.

62N30-P Selection Criteria:

The 62N30-P operates at 12 PPR, representing a 25% reduction in pulse resolution compared to the 62S22-L4-PV. All other electrical, mechanical, and functional parameters remain identical. The 62N30-P is suitable for applications where lower rotational resolution is acceptable and where the 12 PPR output provides sufficient position feedback granularity. The 62N30-P carries ROHS3 compliance. Current inventory availability is 755 pieces.

All three parts maintain identical supply voltage (5V), actuator geometry (1/4" flatted end), detent functionality, integrated switch capability, and rotational life rating (1M cycles). All parts are classified as active products with unlimited moisture sensitivity rating and REACH unaffected status.

Frequently Asked Questions (FAQ)

Q: Can the 62S22-M5-P directly replace the 62S22-L4-PV in existing designs?

A: Yes. The 62S22-M5-P is functionally equivalent to the 62S22-L4-PV. Both parts deliver 16 PPR quadrature output at 5V supply voltage with identical mechanical form factors, detent characteristics, and integrated switch functionality. The primary difference is packaging configuration. PCB layout and component placement require no modification.

Q: What is the impact of using the 62N30-P as a substitute for the 62S22-L4-PV?

A: The 62N30-P operates at 12 PPR instead of 16 PPR. This represents a 25% reduction in rotational resolution. Applications requiring precise position feedback at 16 PPR resolution cannot use the 62N30-P without firmware or software modification to accommodate the lower pulse count. The 62N30-P is suitable only for applications where 12 PPR resolution meets functional requirements.

Q: Are there packaging differences between the substitute parts?

A: The 62S22-L4-PV is supplied in standard packaging configuration. The 62S22-M5-P is supplied in bulk packaging. The 62N30-P is supplied in bulk packaging. Packaging differences do not affect component functionality or PCB mounting characteristics. Packaging selection is determined by procurement and inventory management requirements.

Q: Do all three parts meet current RoHS compliance standards?

A: The 62S22-L4-PV carries RoHS Compliant status. The 62S22-M5-P and 62N30-P carry ROHS3 Compliant status, representing the current RoHS standard revision. All three parts are compliant with applicable RoHS regulations. ROHS3 compliance supersedes earlier RoHS revisions.

Q: What is the rotational life specification for all substitute parts?

A: All three parts—62S22-L4-PV, 62S22-M5-P, and 62N30-P—are rated for a minimum of 1 million (1M) rotational cycles. This specification applies to mechanical detent operation and integrated switch actuation.

Q: Are there any electrical parameter differences between the substitute parts?

A: No. All three parts operate at 5V supply voltage with quadrature (incremental) output type. Electrical interface characteristics are identical. Signal timing and output logic levels are equivalent across all three parts.

Q: What is the actuator configuration for all substitute parts?

A: All three parts feature a 1/4" diameter flatted-end actuator. Mechanical coupling to external shafts or control elements is identical across all parts. No mechanical redesign is required when substituting between these parts.

Q: Are the 62S22-M5-P and 62N30-P suitable for new design implementations?

A: Yes. Both parts are classified as active products with current manufacturing status. Both parts carry ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for new product designs. Both parts are suitable for new design implementations where their respective PPR specifications align with application requirements.