Grayhill 25BSR22-G-1-13 Rotary Encoder Mechanical 16PPR Equivalent & Substitute Parts

Part Overview

The Grayhill 25BSR22-G-1-13 is a mechanical rotary encoder with 16 pulses per revolution (PPR) output in Gray Code (Absolute) format. This component operates in right-angle orientation with PCB through-hole mounting and PC pin termination. The encoder features a 1/4" diameter flatted end actuator and delivers 50,000 minimum rotational life cycles. Product status is Active with full ROHS3 compliance and REACH unaffected designation. Substitute parts are identified based on matching electrical output characteristics, mechanical mounting specifications, and environmental compliance certifications.

Substiute Parts

25BSR22-G-1-13

Grayhill Inc.In Stock: 106725BSR22-G-1-13 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

Substitute parts for the 25BSR22-G-1-13 are qualified based on the following matching criteria:

Electrical Compatibility:

• Encoder Type: Mechanical
• Output Type: Gray Code (Absolute)
• Pulses per Revolution: 16

Mechanical Compatibility:

• Actuator Type: 1/4" Dia Flatted End
• Mounting Type: PCB, Through Hole
• Orientation: Right Angle
• Termination Style: PC Pin

Environmental & Compliance:

• Rotational Life: 50K cycles minimum
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Status: REACH Unaffected

All substitute parts maintain identical specifications across these parameters, ensuring direct functional and mechanical interchangeability within the specified application constraints.

Parameter Comparison

Engineering Selection Recommendations

All three components—25BSR22-G-1-13, 25BSR22-G-1-16C, and 25BSP22-G-1-08—are qualified substitutes based on matching electrical output specifications, mechanical mounting interfaces, and environmental compliance certifications. Selection between these parts is determined by application-specific inventory availability and supply chain requirements rather than functional differences.

All parts maintain Active product status with ROHS3 compliance and REACH unaffected designation, confirming regulatory suitability for current manufacturing and deployment. The 50,000 minimum rotational life cycle specification is consistent across all three encoders, supporting equivalent performance in rotational applications.

Frequently Asked Questions (FAQ)

Q: Can 25BSR22-G-1-16C be used as a direct replacement for 25BSR22-G-1-13?

A: Yes. Both parts share identical electrical output (Gray Code Absolute, 16 PPR), mechanical mounting (PCB through-hole, right angle, PC pin termination), and environmental specifications (50K rotational life, ROHS3 compliant, MSL 1). Direct substitution is supported.

Q: What is the difference between 25BSR22-G-1-13 and 25BSP22-G-1-08?

A: The base product numbers differ (25BSR22 versus 25BSP22), indicating different product lines within the Grayhill Series 25 family. All other electrical, mechanical, and compliance parameters are identical. Both are functionally interchangeable for applications requiring 16 PPR Gray Code absolute output with right-angle PCB mounting.

Q: Are all three parts compatible with the same PCB footprint?

A: Yes. All three encoders feature identical mounting type (PCB through-hole), orientation (right angle), and termination style (PC pin), confirming PCB footprint compatibility.

Q: Do these parts require different supply voltages?

A: No voltage supply specification is provided for any of the three parts, indicating voltage-independent operation or passive output characteristics consistent with mechanical Gray Code absolute encoders.

Q: What is the significance of the part number suffix differences?

A: Part number suffixes (such as -G-1-13, -G-1-16C, and -G-1-08) denote specific product variants within the Grayhill encoder portfolio. All variants listed maintain identical functional specifications for the parameters provided, supporting interchangeability within the defined application scope.

Q: Are moisture sensitivity considerations relevant for these encoders?

A: All three parts carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture-related handling restrictions during storage, transport, or assembly processes.