Grayhill 62F15-01-P Rotary Encoder Optical 24PPR: Equivalent & Substitute Parts

Part Overview

The Grayhill 62F15-01-P is an optical rotary encoder with 24 pulses per revolution (PPR), providing quadrature incremental output. This encoder features a 1/4" diameter flatted end actuator, detent mechanism, and vertical PCB through-hole mounting. The part is Active status and ROHS3 compliant. Substitute parts may be required due to inventory constraints, application-specific resolution requirements, or supply chain considerations while maintaining compatibility with the core electrical and mechanical specifications.

Substiute Parts

62F15-01-P

Grayhill Inc.In Stock: 82162F15-01-P Datasheet

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62F22-01-P-L

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

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62S22-M0-P

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

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 62F15-01-P are identified based on strict electrical and mechanical compatibility criteria. The following parameters must remain constant across all substitutes:

Fixed Parameters (Non-Negotiable):

• Encoder Type: Optical
• Output Type: Quadrature (Incremental)
• Voltage - Supply: 5V
• Actuator Type: 1/4" Dia Flatted End
• Detent: Yes
• Built in Switch: No
• Mounting Type: PCB, Through Hole
• Orientation: Vertical
• Termination Style: PC Pin
• Rotational Life (Cycles Min): 1M
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected

Variable Parameter (Allows Substitution):

• Pulses per Revolution: 16 PPR (substitute parts) vs. 24 PPR (main part)

The identified substitutes operate at 16 PPR, representing a lower resolution alternative within the same product family. Both substitute parts maintain identical electrical supply, mechanical interface, mounting configuration, and compliance certifications as the main part.

Parameter Comparison

Engineering Selection Recommendations

Selection between the 62F15-01-P and its substitutes is determined by resolution requirements and availability:

62F15-01-P (24 PPR): Primary selection for applications requiring 24 pulses per revolution resolution. Active product status with 734 units in stock. ROHS3 compliant and REACH unaffected. Suitable for standard incremental position feedback applications.

62F22-01-P-L (16 PPR): Alternative within the 62F series offering 16 PPR resolution. Active product status with 1152 units in stock. Identical electrical and mechanical specifications to the main part except for reduced resolution. ROHS3 compliant and REACH unaffected.

62S22-M0-P (16 PPR): Alternative from the 62S series offering 16 PPR resolution. Active product status with 660 units in stock. Identical electrical and mechanical specifications to the main part except for reduced resolution and series designation. ROHS3 compliant and REACH unaffected.

All three parts maintain Active product status, full regulatory compliance, and equivalent mechanical interfaces. Selection should be based on application resolution requirements and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the 62F22-01-P-L or 62S22-M0-P be used as direct replacements for the 62F15-01-P?

A: Both substitute parts share identical electrical supply voltage (5V), mechanical interface (1/4" flatted end actuator), mounting configuration (PCB through-hole vertical), and compliance certifications (ROHS3, REACH unaffected). The primary difference is pulses per revolution: 16 PPR versus 24 PPR. Direct substitution is possible only if the application can operate with 16 PPR resolution instead of 24 PPR.

Q: What is the difference between the 62F22-01-P-L and 62S22-M0-P?

A: Both parts provide 16 PPR optical quadrature output with identical electrical and mechanical specifications. The primary difference is series designation: 62F22-01-P-L belongs to the 62F series, while 62S22-M0-P belongs to the 62S series. All other parameters, including supply voltage, actuator type, mounting, and compliance status, are equivalent.

Q: Are there any compatibility issues with PCB through-hole mounting?

A: No. All three parts use identical PCB through-hole mounting with PC pin termination style in vertical orientation. Physical footprint and electrical connection are compatible across all three part numbers.

Q: What is the significance of the pulses per revolution difference?

A: Pulses per revolution determines the resolution of position feedback. The 62F15-01-P provides 24 PPR, while both substitutes provide 16 PPR. Applications requiring higher resolution feedback must use the 24 PPR part. Applications tolerant of lower resolution can use the 16 PPR alternatives.

Q: Are all three parts ROHS3 compliant?

A: Yes. The 62F15-01-P, 62F22-01-P-L, and 62S22-M0-P are all ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited) and REACH unaffected status.

Q: What is the minimum rotational life for all parts?

A: All three parts specify a minimum rotational life of 1 million cycles, providing equivalent mechanical durability.