Grayhill 62P22-N0S Rotary Encoder Optical 16PPR Equivalent & Substitute Parts

Part Overview

The Grayhill 62P22-N0S is an optical rotary encoder with 16 pulses per revolution (PPR) in quadrature (incremental) output configuration. This component operates at 5V supply voltage and features a 1/4" diameter flatted end actuator with vertical orientation and PCB through-hole mounting. The 62P22-N0S is classified as obsolete product status, making identification of equivalent substitute parts essential for ongoing design support and procurement continuity. Active alternative models from both Grayhill and third-party manufacturers provide functional equivalence with extended product lifecycle support.

Substiute Parts

62P22-N0S

Grayhill Inc.In Stock: 80862P22-N0S Datasheet

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62S22-N0-P

Grayhill Inc.In Stock: 110862S22-N0-P Datasheet

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62S45-N0-P

Grayhill Inc.In Stock: 91662S45-N0-P Datasheet

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C14N16N-C3

CUI DevicesIn Stock: 1129C14N16N-C3 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 62P22-N0S are identified based on strict parameter matching across the following critical electrical and mechanical specifications:

Primary Substitution Criteria:

• Encoder Type: Optical
• Output Type: Quadrature (Incremental)
• Voltage Supply: 5V
• Actuator Type: 1/4" Dia Flatted End
• Mounting Type: PCB Through Hole
• Orientation: Vertical
• Termination Style: PC Pin
• Detent: No
• Built-in Switch: No
• Moisture Sensitivity Level: 1 (Unlimited)

Secondary Consideration:

• Pulses per Revolution (PPR): Exact match (16 PPR) or alternative resolution (8 PPR) for specific application requirements

Substitute parts are grouped into two categories: direct equivalents maintaining 16 PPR resolution and alternative resolution options providing functional substitution with modified output characteristics.

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (16 PPR Resolution):

The Grayhill 62S22-N0-P provides direct functional substitution for the obsolete 62P22-N0S. Both components maintain identical electrical and mechanical specifications including 16 PPR resolution, 5V supply voltage, 1/4" flatted end actuator, and vertical PCB through-hole mounting. The 62S22-N0-P carries active product status with extended rotational life rating (1M cycles versus 500K cycles) and ROHS3 compliance, providing superior lifecycle support and regulatory alignment.

The CUI Devices C14N16N-C3 offers cross-manufacturer equivalence with identical core parameters: 16 PPR optical quadrature output, 5V supply, matching actuator and mounting specifications. This component supports both panel and PCB through-hole mounting configurations, providing additional mechanical flexibility. Active product status and ROHS3 compliance ensure long-term availability and regulatory compliance.

Alternative Resolution Option:

The Grayhill 62S45-N0-P provides functional substitution with modified output resolution (8 PPR versus 16 PPR). This component maintains all other electrical and mechanical parameters including 5V supply, 1/4" flatted end actuator, vertical orientation, and PCB through-hole mounting. Selection of this alternative requires application-level assessment of resolution requirements and signal processing capability.

Compliance and Lifecycle Considerations:

All active substitute parts (62S22-N0-P, 62S45-N0-P, C14N16N-C3) provide ROHS3 compliance and REACH unaffected status, supporting current regulatory requirements. Extended rotational life ratings (1M cycles) on active alternatives exceed the original 500K cycle specification, providing enhanced reliability margins for new designs or redesigns.

Frequently Asked Questions (FAQ)

Q: Can the 62S22-N0-P directly replace the obsolete 62P22-N0S without circuit modification?

A: Yes. The 62S22-N0-P maintains identical electrical output type (quadrature incremental), supply voltage (5V), PPR resolution (16), actuator type (1/4" flatted end), and termination style (PC pin). No circuit modification is required for direct substitution.

Q: What is the difference between the 62S22-N0-P and 62S45-N0-P substitutes?

A: The primary difference is pulses per revolution: 62S22-N0-P provides 16 PPR while 62S45-N0-P provides 8 PPR. All other parameters including voltage supply, actuator type, mounting configuration, and termination style are identical. Selection depends on application resolution requirements and signal processing capability.

Q: Is the CUI Devices C14N16N-C3 compatible with the original 62P22-N0S application?

A: Yes. The C14N16N-C3 matches all critical electrical and mechanical parameters: 16 PPR optical quadrature output, 5V supply voltage, 1/4" flatted end actuator, vertical orientation, and PC pin termination. The C14N16N-C3 supports both panel and PCB through-hole mounting, providing additional mechanical flexibility compared to the original PCB-only mounting specification.

Q: What packaging options are available for substitute parts?

A: The Grayhill 62S22-N0-P and 62S45-N0-P are supplied in bulk packaging. The CUI Devices C14N16N-C3 is supplied in box packaging. Packaging selection may affect procurement quantity requirements and handling procedures.

Q: Do all substitute parts meet current RoHS and REACH requirements?

A: Yes. All active substitute parts (62S22-N0-P, 62S45-N0-P, C14N16N-C3) carry ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The original 62P22-N0S carries RoHS compliant status without specified REACH status.

Q: What is the rotational life difference between the original and substitute parts?

A: The original 62P22-N0S specifies 500K minimum rotational cycles. All active substitutes (62S22-N0-P, 62S45-N0-P, C14N16N-C3) specify 1M minimum rotational cycles, providing doubled reliability margin for extended operational life applications.

Q: Can I use the 62S45-N0-P (8 PPR) in place of the 16 PPR original encoder?

A: The 62S45-N0-P provides functional substitution only if the application can accommodate reduced output resolution (8 PPR versus 16 PPR). This requires assessment of signal processing requirements, position accuracy needs, and control system capability to operate at lower resolution output.