Equivalent & Substitute Parts for RH110C2NBB Rocker Switch

Part Overview

The APEM Inc. RH110C2NBB is an active rocker switch featuring SPST circuitry, rated for 20A (AC) at 125 V, and designed for panel mount, snap-in installation. It is categorized for use in electrical control panels and equipment where high-current AC switching is required. Due to inventory fluctuations, supply chain constraints, or project-specific approvals, it may be necessary to identify substitute models that closely match its key parameters to ensure continuity of design, compliance, and proper fitment.

Substiute Parts

RH110C2NBB

APEM Inc.In Stock: 984RH110C2NBB Datasheet

Current PartRFQ

TRG22F2FBBNN

ZF ElectronicsIn Stock: 1176TRG22F2FBBNN Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is determined strictly by matching the SPST circuit configuration, on-off switch function, current and voltage ratings, mounting type, actuator shape and color, termination style, panel cutout dimensions, operating temperature range, compliance status, and product status. Only parts explicitly matching these mandatory parameters are considered equivalent substitutes in this category.

Parameter Comparison

Engineering Selection Recommendations

Both RH110C2NBB and TRG22F2FBBNN are active and meet ROHS3 compliance and MSL 1 (Unlimited) status. Both are classified under ECCN EAR99 and HTSUS 8536.50.9065. Only approval agency certifications differ as provided. Selection must be based solely on required current rating, operating temperature, actuator preferences, and compliance specifications as available in the input data.

Frequently Asked Questions (FAQ)

Q1: What parameters are critical when substituting a rocker switch?
A1: Circuit type, switch function, current and voltage ratings, mounting style, actuator shape and color, termination style, panel cutout dimensions, operating temperature, and compliance are mandatory for substitution.

Q2: Are panel cutout dimensions interchangeable between RH110C2NBB and TRG22F2FBBNN?
A2: RH110C2NBB requires 30.00mm x 11.00mm; TRG22F2FBBNN requires 30.20mm x 11.00mm. Check these values against panel specifications for fitment using exact listed measurements.

Q3: How do the certifications affect selection?
A3: Only RH110C2NBB lists specific approval agencies. TRG22F2FBBNN does not include such approvals in the provided data and should only be selected if certification requirements align with project needs based on known listed information.

Q4: Does the actuator marking affect compatibility?
A4: RH110C2NBB has no marking; TRG22F2FBBNN has "O -". Actuator marking must match application requirements as specified.

Q5: Are both parts suitable for high-current applications?
A5: RH110C2NBB is rated for 20A (AC), TRG22F2FBBNN for 16A (AC). Selection must strictly follow the application’s current rating needs based on the specific ratings provided.

Q6: What packaging options are specified for both models?
A6: Both models are described as supplied in bulk packaging.

Q7: Do both switches meet ROHS compliance?
A7: Both are listed as ROHS3 Compliant in the provided part information.