RI-80GP0515 Equivalent & Substitute Parts

Part Overview

The RI-80GP0515 is a Glass Body Reed Switch manufactured by Comus International, classified as SPST-NO (Single Pole Single Throw, Normally Open) with a rated switching capacity of 250mA at 140V AC. This component is part of the RI-80 series and is currently marked as obsolete. Due to its obsolete status, identifying compatible substitute parts with equivalent electrical and mechanical characteristics is essential for design continuity and component sourcing in legacy and active applications.

Substiute Parts

RI-80GP0515

Comus InternationalIn Stock: 965RI-80GP0515 Datasheet

Current PartRFQ

RI-80GP1015

Comus InternationalIn Stock: 2786RI-80GP1015 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The RI-80GP1015 serves as a substitute for the RI-80GP0515 based on matching electrical and mechanical parameters within acceptable operating ranges. Substitution eligibility is determined by the following critical parameters:

Matching Criteria:

• Circuit Configuration: Both parts are SPST-NO
• Current Switching Capacity: Both support 250 mA (AC) and 350 mA (DC)
• Voltage Switching: Both rated at 140 V (AC) and 200 V (DC)
• Power Rating: Both rated at 5 W
• Mounting Type: Both Through Hole with Axial termination
• Operating Temperature Range: Both -55°C ~ 125°C
• Physical Dimensions: Identical body size (0.071" Dia x 0.197" L)
• Overall Length: Both 1.811" (46.00 mm)

Parameter Variation:

• Operate Range: RI-80GP0515 operates at 5 ~ 15 AT; RI-80GP1015 operates at 10 ~ 15 AT

The narrower operate range of RI-80GP1015 (10 ~ 15 AT versus 5 ~ 15 AT) represents a functional difference. Selection between these parts depends on application-specific actuation force requirements.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitution Path: The RI-80GP1015 is the qualified substitute for the RI-80GP0515 for applications where the actuation force requirement is 10 AT or greater. Both components share identical electrical specifications, mechanical packaging, and thermal operating ranges, ensuring direct form-fit-function compatibility in these applications.

Compliance Advantage: The RI-80GP1015 carries ROHS3 certification, which supersedes the RoHS Compliant designation of the RI-80GP0515. This positions RI-80GP1015 as the preferred selection for new designs and compliance-sensitive applications.

Availability Constraint: Both parts are marked with non-production status (RI-80GP0515 as Obsolete, RI-80GP1015 as Discontinued at DiGi Electronics). For applications requiring active production support, consideration of alternative reed switch manufacturers within the same electrical specification range is necessary. The RI-80 series parameters establish the baseline for cross-manufacturer substitution evaluation.

Actuation Range Consideration: Applications requiring actuation at force levels below 10 AT are incompatible with RI-80GP1015. In such cases, alternative parts from the same series (if available) or different manufacturers must be evaluated based on matching the 5 ~ 15 AT operate range with all other electrical parameters held constant.

Frequently Asked Questions (FAQ)

Q: Can I directly replace RI-80GP0515 with RI-80GP1015 in my existing circuit? A: Direct replacement is applicable only if your application's magnetic actuation force is 10 AT or greater. The RI-80GP0515 supports actuation forces from 5 AT upward, while RI-80GP1015 requires minimum 10 AT. If your design operates between 5 ~ 10 AT, the RI-80GP1015 will not function. Verify your application's actuation force specification before substitution.

Q: What are the electrical differences between these two reed switches? A: There are no electrical differences. Both parts support identical switching current (250 mA AC, 350 mA DC), switching voltage (140 V AC, 200 V DC), power rating (5 W), and operating temperature range (-55°C ~ 125°C).

Q: Are the physical dimensions identical? A: Yes. Both parts have identical overall length (1.811" / 46.00 mm), body size (0.071" diameter x 0.197" length), mounting type (Through Hole), and termination style (Axial), ensuring PCB layout and mechanical compatibility.

Q: Which part should I select for a new design if both are available? A: The RI-80GP1015 is the preferred selection due to its ROHS3 certification, which represents compliance with more recent regulatory standards. However, availability through primary distribution channels is limited for both parts.

Q: What should I do if neither substitute part is available for my application? A: Since both parts are marked as obsolete or discontinued, evaluate alternative reed switch components from other manufacturers using the RI-80 series parameters as the baseline specification: SPST-NO configuration, 5 ~ 15 AT (or 10 ~ 15 AT) operate range, 250 mA AC / 350 mA DC switching current, 140 V AC / 200 V DC switching voltage, and Through Hole Axial termination.