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

Part Overview

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

The 62B22-SPP-P maintains Active product status with 1150 units in current inventory. Substitute parts are identified to address application requirements where alternative pulse resolution or series variants are acceptable within the specified electrical and mechanical parameter constraints.

Substiute Parts

62B22-SPP-P

Grayhill Inc.In Stock: 117062B22-SPP-P 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 62B22-SPP-P are identified based on strict parameter alignment within the Grayhill optical rotary encoder product family. Substitution eligibility is determined by the following critical parameters:

Mandatory Matching Parameters:

• 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 (Cycles Min): 1M
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

Variable Parameter Allowing Substitution:

• Pulses per Revolution: 16 PPR (primary) or 12 PPR (alternative resolution)

The 62B22-SPP-P (Series 62B, 16 PPR) has two identified substitutes within the Grayhill optical encoder portfolio: the 62S22-M5-P (Series 62S, 16 PPR) and the 62N30-P (Series 62N, 12 PPR). Both maintain identical electrical specifications, mechanical form factors, and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

62S22-M5-P Selection Criteria: The 62S22-M5-P is a direct functional equivalent to the 62B22-SPP-P. Both parts deliver 16 PPR quadrature output with identical electrical and mechanical specifications. Selection of the 62S22-M5-P is appropriate when Series 62S availability or supply chain considerations take precedence. Both parts maintain ROHS3 compliance and REACH unaffected status. Current inventory for 62S22-M5-P is 1309 units.

62N30-P Selection Criteria: The 62N30-P operates at 12 PPR instead of 16 PPR. This substitute is applicable only when the application can accommodate reduced pulse resolution. All other electrical parameters, mechanical form factors, compliance certifications, and operational characteristics remain identical to the 62B22-SPP-P. The 62N30-P is suitable for applications where lower resolution incremental feedback is acceptable. Current inventory for 62N30-P is 755 units.

Compliance and Certification: All three parts maintain identical RoHS3 compliance status, REACH unaffected designation, and MSL Level 1 (Unlimited) moisture sensitivity rating. No compliance trade-offs exist between the main part and substitutes.

Frequently Asked Questions (FAQ)

Q: Can the 62S22-M5-P replace the 62B22-SPP-P in all applications?

A: Yes. The 62S22-M5-P is a direct substitute. Both parts share identical pulses per revolution (16 PPR), electrical supply voltage (5V), mechanical mounting configuration (PCB through-hole, vertical orientation), actuator type (1/4" flatted end), and all compliance certifications. The only difference is the series designation (62S versus 62B).

Q: What is the key difference between the 62B22-SPP-P and 62N30-P?

A: The 62N30-P operates at 12 PPR, while the 62B22-SPP-P operates at 16 PPR. All other parameters are identical. Applications requiring 16 PPR resolution cannot use the 62N30-P without firmware or algorithm modification to accommodate the lower pulse count.

Q: Are there any packaging differences between these three parts?

A: All three parts are supplied in Bulk packaging. No packaging format differences exist.

Q: Do all three parts meet the same environmental and compliance standards?

A: Yes. The 62B22-SPP-P, 62S22-M5-P, and 62N30-P all maintain ROHS3 compliance, REACH unaffected status, and MSL Level 1 (Unlimited) moisture sensitivity rating.

Q: Which substitute part has the highest current inventory?

A: The 62S22-M5-P has the highest current inventory at 1309 units, compared to 1150 units for the 62B22-SPP-P and 755 units for the 62N30-P.

Q: Can I use the 62N30-P if my application requires 16 PPR resolution?

A: No. The 62N30-P delivers 12 PPR output. Using this part in an application designed for 16 PPR will result in incorrect position tracking and resolution degradation. Substitution is only valid when the application can operate with 12 PPR resolution.