EB2011-BH Equivalent & Substitute Parts

Part Overview

The EB2011-BH is an SPDT pushbutton switch manufactured by NKK Switches, rated for 3A at 125V AC with panel mount rear configuration. This component is designed for standard switching applications requiring momentary on-off functionality. The part is currently active in production with 722 units in stock. Equivalent parts are identified when they meet the core electrical and mechanical specifications required for direct substitution in circuit designs.

Substiute Parts

EB2011-BH

NKK SwitchesIn Stock: 827EB2011-BH Datasheet

Current PartRFQ

MPS-103F

TE Connectivity ALCOSWITCH SwitchesIn Stock: 1041MPS-103F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The MPS-103F from TE Connectivity ALCOSWITCH Switches qualifies as a direct substitute for the EB2011-BH based on the following critical parameters:

• Circuit Configuration: Both parts are SPDT switches
• Current Rating: Both rated for 3A AC
• Voltage Rating: Both rated for 125V AC
• Switch Function: Both provide On-Mom (momentary) operation
• Mounting Type: Both are panel mount, rear configuration
• Termination Style: Both use solder lug connections
• Electrical Life: Both rated for 25,000 cycles
• Compliance: Both are ROHS3 compliant with MSL 1 (Unlimited)

Substitution is valid when the receiving circuit requires these core electrical and mechanical characteristics without dependency on specific actuator styling or mechanical life specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the EB2011-BH and MPS-103F are active production components with full ROHS3 compliance and identical electrical ratings. Selection between these parts should be based on:

• Availability: MPS-103F has 991 units in stock versus 722 units for EB2011-BH
• Operating Temperature: MPS-103F supports -20°C ~ 80°C versus -10°C ~ 70°C for EB2011-BH. Select MPS-103F if extended low-temperature operation below -10°C is required
• Supply Chain: Either part is suitable for new designs requiring SPDT momentary switching at 3A/125V AC with panel mount configuration

Both parts carry identical ECCN (EAR99) and HTSUS classifications, ensuring equivalent regulatory treatment.

Frequently Asked Questions (FAQ)

Q: Can MPS-103F replace EB2011-BH in existing designs? A: Yes. Both parts share identical electrical specifications (SPDT, 3A, 125V AC, On-Mom function), mounting configuration (panel mount rear), and termination style (solder lug). Direct substitution is valid at the circuit level.

Q: What are the differences between these parts? A: The primary differences are actuator type (EB2011-BH uses round button; MPS-103F uses plunger for cap), mechanical life rating (EB2011-BH specifies 100,000 cycles; MPS-103F does not specify), and operating temperature range (MPS-103F extends to -20°C and +80°C versus EB2011-BH limits of -10°C and +70°C).

Q: Are there any compliance concerns with substitution? A: No. Both parts are ROHS3 compliant, carry MSL 1 (Unlimited) ratings, and share identical ECCN and HTSUS classifications. Substitution does not introduce compliance risk.

Q: Which part should I select for new designs? A: Selection depends on application requirements. If extended temperature range is needed, MPS-103F is preferred. If mechanical life specification is critical, EB2011-BH provides explicit 100,000-cycle rating. For standard applications within -10°C to +70°C, either part is suitable.

Q: Are panel cutout dimensions compatible? A: EB2011-BH specifies circular 6.35mm diameter cutout. MPS-103F panel cutout dimensions are not provided in available data. Verify mechanical fit before substitution in existing panel assemblies.