Grayhill 62B22-SP-P Rotary Encoder Optical 16PPR Equivalent & Substitute Parts

Part Overview

The Grayhill 62B22-SP-P is an optical rotary encoder with 16 pulses per revolution (PPR), providing quadrature incremental output. This encoder features a 1/4" diameter flatted end actuator, integrated detent mechanism, and built-in switch functionality. The device operates at 5V supply voltage and is mounted vertically on PCB through-hole termination with PC pin connections.

The 62B22-SP-P maintains Active product status and is ROHS3 compliant with REACH unaffected classification. Substitute parts are identified when equivalent electrical and mechanical parameters are required for system compatibility or inventory availability.

Substiute Parts

62B22-SP-P

Grayhill Inc.In Stock: 72562B22-SP-P Datasheet

Current PartRFQ

62N30-P

Grayhill Inc.In Stock: 82662N30-P Datasheet

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62S22-M5-P

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

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 62B22-SP-P are identified based on strict parameter matching across electrical and mechanical specifications. The substitution logic is organized into two categories:

Direct Equivalents (Identical PPR): Parts maintaining 16 pulses per revolution with all other parameters identical to the main part.

Functional Alternatives (Different PPR): Parts with different pulse per revolution specifications but matching all other electrical and mechanical parameters.

The following parameters determine substitution eligibility:

• Encoder Type: Optical
• Output Type: Quadrature (Incremental)
• Voltage - Supply: 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
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Parameter Comparison

Engineering Selection Recommendations

62S22-M5-P (Direct Equivalent): This part is a direct substitute for the 62B22-SP-P. Both encoders maintain identical electrical and mechanical specifications, including 16 pulses per revolution, 5V supply voltage, and all physical mounting parameters. The 62S22-M5-P is ROHS3 compliant and carries Active product status. Selection of this part introduces no functional or compatibility changes to the system.

62N30-P (Functional Alternative): This part differs from the 62B22-SP-P in pulse per revolution specification (12 PPR versus 16 PPR). All other electrical and mechanical parameters remain identical. The 62N30-P is ROHS3 compliant and maintains Active product status. Selection of this part requires system-level verification that 12 PPR resolution is acceptable for the application.

All substitute parts maintain ROHS3 compliance and REACH unaffected status, consistent with the main part specifications.

Frequently Asked Questions (FAQ)

Q: Can the 62S22-M5-P replace the 62B22-SP-P without any system modifications?

A: Yes. The 62S22-M5-P is a direct equivalent with identical electrical and mechanical specifications. No system modifications are required for substitution.

Q: What is the primary difference between the 62B22-SP-P and 62N30-P?

A: The 62N30-P provides 12 pulses per revolution, while the 62B22-SP-P provides 16 pulses per revolution. All other parameters are identical. This difference affects encoder resolution and output frequency.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. Both the 62S22-M5-P and 62N30-P are ROHS3 compliant, matching the compliance status of the 62B22-SP-P.

Q: What mounting configuration do these encoders use?

A: All three encoders use PCB through-hole mounting with PC pin termination style and vertical orientation.

Q: Do these encoders include integrated switch functionality?

A: Yes. The 62B22-SP-P, 62S22-M5-P, and 62N30-P all feature built-in switch functionality with detent mechanisms.

Q: What is the supply voltage requirement for these encoders?

A: All three encoders operate at 5V supply voltage.

Q: What is the rotational life specification for these encoders?

A: All three encoders are rated for a minimum of 1 million (1M) rotational cycles.