EG6202 Equivalent & Substitute Parts

Part Overview

The EG6202 is a slide switch manufactured by E-Switch, featuring a 6PDT (six-pole double-throw) configuration with a 300mA DC current rating at 30V. This through-hole mounted component uses PC pin termination and operates across a temperature range of -20°C to 70°C with non-shorting (BBM) contact timing. The product is classified as obsolete, making equivalent substitutes necessary for ongoing design requirements and component sourcing.

Substiute Parts

EG6202

E-SwitchIn Stock: 1188EG6202 Datasheet

Current PartRFQ

1825271-1

TE Connectivity ALCOSWITCH SwitchesIn Stock: 8221825271-1 Datasheet

MFR RecommendedRFQ

1825272-1

TE Connectivity ALCOSWITCH SwitchesIn Stock: 9441825272-1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EG6202 is determined by the following critical parameters:

Mandatory Matching Parameters:

• Circuit configuration: 6PDT
• Current rating: 300mA minimum
• Mounting type: Through Hole
• Termination style: PC Pin
• Switch function: On-On

Allowable Variations:

• Voltage rating: Substitute parts may exceed the 30V DC requirement, as higher voltage ratings provide backward compatibility
• Contact timing: Both shorting (MBB) and non-shorting (BBM) configurations are functionally compatible in On-On applications
• Actuator length: Variations within mechanical envelope constraints are acceptable
• Operating temperature range: Substitute parts with extended temperature ranges are acceptable
• Mechanical and electrical life: Substitute parts with equal or greater cycle ratings are acceptable

The identified substitute parts (1825271-1 and 1825272-1) from TE Connectivity ALCOSWITCH Switches meet all mandatory parameters while offering enhanced specifications in voltage rating, temperature range, and operational life.

Parameter Comparison

Engineering Selection Recommendations

1825271-1 (Recommended Primary Substitute)

This part is the preferred substitute for the EG6202. It maintains all mandatory functional parameters while offering superior specifications. The active product status ensures long-term availability and supply chain stability. ROHS3 compliance aligns with current regulatory requirements. The extended operating temperature range (-20°C to 85°C) and increased mechanical/electrical life (15,000 cycles) provide enhanced reliability margins. The higher voltage rating (125V AC) accommodates a broader range of circuit applications.

1825272-1 (Secondary Substitute)

This part matches the EG6202 in circuit configuration, current rating, and termination style. However, the 12.20mm actuator length differs from the original 6.00mm specification, requiring mechanical envelope verification in the target application. The obsolete product status presents potential long-term sourcing constraints. RoHS compliance status is not applicable, which may conflict with regulatory requirements in certain markets.

Frequently Asked Questions (FAQ)

Q: Can the 1825271-1 directly replace the EG6202 in existing designs?

A: Yes. The 1825271-1 maintains the same 6PDT circuit configuration, 300mA current rating, through-hole mounting, and PC pin termination. The 6.00mm actuator length matches the original specification. The higher voltage rating (125V AC vs. 30V DC) and extended temperature range provide enhanced performance margins.

Q: What is the significance of the contact timing difference (BBM vs. MBB)?

A: The EG6202 uses non-shorting (BBM) contact timing, while the substitute parts use shorting (MBB) timing. In On-On switch applications, both configurations are functionally compatible. MBB timing briefly connects both positions during switching, which is acceptable in most circuit topologies.

Q: Why does the 1825272-1 have a different actuator length?

A: The 1825272-1 features a 12.20mm actuator length compared to the 6.00mm specification of the EG6202. This dimensional difference requires mechanical envelope verification to ensure compatibility with the target PCB layout and enclosure design.

Q: Are there compliance differences between the substitute parts?

A: The 1825271-1 is ROHS3 compliant, matching the EG6202 specification. The 1825272-1 lists RoHS compliance as not applicable. For applications requiring RoHS certification, the 1825271-1 is the appropriate selection.

Q: What is the inventory status for these substitute parts?

A: The 1825271-1 has 805 pieces in stock with active product status. The 1825272-1 has 905 pieces in stock but is classified as obsolete. For long-term sourcing reliability, the 1825271-1 is preferred.

Q: Can these parts be used in AC applications?

A: The substitute parts are rated for 300mA AC at 125V. The original EG6202 is rated for 300mA DC at 30V. In DC applications, the substitute parts are fully compatible. AC application compatibility depends on the specific circuit requirements and voltage levels.