Equivalent & Substitute Parts for Grayhill 25BSP22-G-1-10 Rotary Encoder

Part Overview

The Grayhill 25BSP22-G-1-10 is a mechanical rotary encoder with 16 pulses per revolution (PPR) output in Gray Code (Absolute) format. This through-hole PCB-mounted component features a 1/4" diameter flatted end actuator and right-angle orientation. The encoder is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts become necessary when addressing inventory constraints, packaging format requirements, or specific termination preferences while maintaining identical functional and electrical characteristics.

Substiute Parts

25BSP22-G-1-10

Grayhill Inc.In Stock: 109425BSP22-G-1-10 Datasheet

Current PartRFQ

25BSP22-G-1-08

Grayhill Inc.In Stock: 104825BSP22-G-1-08 Datasheet

SimilarRFQ

25BSR22-G-1-16C

Grayhill Inc.In Stock: 122325BSR22-G-1-16C Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 25BSP22-G-1-10 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Encoder Type: Mechanical
• Output Type: Gray Code (Absolute)
• Pulses per Revolution: 16 PPR
• Actuator Type: 1/4" Dia Flatted End
• Mounting Type: PCB, Through Hole
• Orientation: Right Angle
• Termination Style: PC Pin
• Rotational Life: 50K cycles minimum
• Detent: No
• Built in Switch: No

The identified substitute parts maintain full equivalence across all functional and mechanical parameters. Variations in packaging format (Bulk versus standard) and RoHS certification revision level (RoHS3 versus RoHS Compliant) do not affect electrical or mechanical compatibility. All substitute parts are manufactured by Grayhill Inc. within the same product series and share identical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

All three parts—25BSP22-G-1-10, 25BSP22-G-1-08, and 25BSR22-G-1-16C—are Active status products manufactured by Grayhill Inc. and maintain full compliance with RoHS and REACH regulations. The 25BSP22-G-1-10 and 25BSP22-G-1-08 share identical base product designation (25BSP22), while 25BSR22-G-1-16C uses a different base designation (25BSR22) but maintains complete functional equivalence.

Selection between these parts should be based on:

Inventory Availability: Current stock levels are 1041 units (25BSP22-G-1-10), 1018 units (25BSP22-G-1-08), and 1188 units (25BSR22-G-1-16C).

Packaging Format: The 25BSP22-G-1-10 uses standard packaging, while both 25BSP22-G-1-08 and 25BSR22-G-1-16C are supplied in Bulk packaging.

Regulatory Compliance: All parts meet current RoHS3 and REACH requirements. The 25BSP22-G-1-10 carries RoHS Compliant designation, while the substitute parts carry ROHS3 Compliant designation, indicating updated compliance documentation.

Frequently Asked Questions (FAQ)

Q: Can 25BSP22-G-1-08 be used as a direct replacement for 25BSP22-G-1-10?

A: Yes. Both parts share the same base product number (25BSP22) and maintain identical electrical and mechanical specifications. The difference in part number suffix reflects packaging format variation only. Functional performance, output characteristics, and mounting compatibility are equivalent.

Q: What is the difference between 25BSP22-G-1-10 and 25BSR22-G-1-16C?

A: The base product designations differ (25BSP22 versus 25BSR22), but all critical functional parameters are identical. Both encoders provide 16 PPR Gray Code (Absolute) output with mechanical operation, 1/4" flatted end actuators, right-angle orientation, and PC pin termination. These parts are fully interchangeable from an electrical and mechanical standpoint.

Q: Does packaging format affect compatibility?

A: No. Bulk packaging versus standard packaging does not affect component functionality, electrical performance, or mechanical fit. Packaging format selection depends on procurement and inventory management requirements only.

Q: Are there supply voltage differences between these parts?

A: No voltage supply parameter is specified for any of these mechanical encoders. These are passive mechanical devices without active electronic components requiring external power.

Q: Can these encoders be used interchangeably in existing PCB designs?

A: Yes. All three parts feature identical mounting type (PCB, Through Hole), orientation (Right Angle), and termination style (PC Pin). PCB footprints and hole patterns are compatible across all three part numbers.

Q: What is the significance of the RoHS compliance revision difference?

A: Both RoHS Compliant and ROHS3 Compliant designations indicate full compliance with Restriction of Hazardous Substances regulations. ROHS3 represents updated documentation reflecting current regulatory standards. This difference does not affect component performance or material composition relevant to end-use applications.