TE Connectivity ALCOSWITCH 2-1825143-7 Toggle Switch SP3T Equivalent & Substitute Parts

Part Overview

The TE Connectivity ALCOSWITCH 2-1825143-7 is a single-pole triple-throw (SP3T) toggle switch rated for 0.4VA at 20V AC/DC. This through-hole mounted switch features a standard round actuator with 7.62mm length and operates across a temperature range of -30°C to 85°C. The switch is part of the Gemini AE series and provides IP67 ingress protection for dust and water resistance.

The 2-1825143-7 carries an obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure component availability, and support ongoing production or repair requirements for systems utilizing this switch configuration.

Substiute Parts

2-1825143-7

TE Connectivity ALCOSWITCH SwitchesIn Stock: 8352-1825143-7 Datasheet

Current PartRFQ

2-1825143-6

TE Connectivity ALCOSWITCH SwitchesIn Stock: 8552-1825143-6 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete 2-1825143-7 is based on electrical and mechanical parameter equivalence within the TE Connectivity ALCOSWITCH product line. The substitute part must satisfy the following criteria:

Electrical Parameters:

• SP3T circuit configuration with On-On-On switch function
• Current rating of 0.4VA (AC/DC)
• Voltage rating of 20V AC and 20V DC
• Electrical life of 6,000 cycles

Mechanical Parameters:

• Through-hole mounting type
• Standard round actuator with 7.62mm length
• PC pin termination style
• Unthreaded bushing
• Brass, nickel-plated actuator material

Environmental Parameters:

• IP67 ingress protection rating
• Operating temperature range of -30°C to 85°C
• Moisture sensitivity level compatibility

Series Compatibility:

• Gemini AE series designation

The substitute part 2-1825143-6 meets all specified electrical, mechanical, and environmental parameters, ensuring functional and physical compatibility with the original 2-1825143-7 design.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity ALCOSWITCH 2-1825143-6 is the direct substitute for the obsolete 2-1825143-7. Both parts share identical electrical specifications, mechanical dimensions, and environmental ratings, ensuring seamless functional replacement.

The 2-1825143-6 offers the advantage of active product status, indicating ongoing manufacturer support and availability. This part carries ROHS3 compliance certification and REACH affected status, providing enhanced regulatory alignment for new designs and production environments requiring current environmental standards.

The substitute part maintains the same base product number (1825143) within the Gemini AE series, confirming design continuity and interchangeability. Selection of the 2-1825143-6 eliminates obsolescence risk while preserving all electrical and mechanical performance characteristics required for SP3T toggle switch applications rated at 0.4VA and 20V.

Frequently Asked Questions (FAQ)

Q: Can the 2-1825143-6 directly replace the 2-1825143-7 in existing designs?

A: Yes. Both parts are electrically and mechanically identical. They share the same SP3T circuit configuration, 0.4VA current rating, 20V voltage rating, 7.62mm actuator length, PC pin termination, and IP67 ingress protection. Through-hole mounting dimensions and panel cutout requirements are equivalent.

Q: What is the primary difference between these two parts?

A: The 2-1825143-7 is obsolete, while the 2-1825143-6 maintains active product status. The 2-1825143-6 includes ROHS3 compliance certification and REACH affected status, whereas the 2-1825143-7 lists these as not applicable or vendor undefined. Packaging differs: the 2-1825143-7 uses standard packaging while the 2-1825143-6 is supplied in bulk.

Q: Are the actuator specifications identical between these parts?

A: Yes. Both parts feature a standard round actuator constructed from brass with nickel plating, measuring 7.62mm in length. Actuator material composition and finish are identical.

Q: Do both parts require a jumper for triple throw operation?

A: Yes. Both the 2-1825143-7 and 2-1825143-6 require a jumper to achieve triple throw functionality, as specified in the features for each part.

Q: What is the operating temperature range for the substitute part?

A: The 2-1825143-6 operates across -30°C to 85°C, identical to the 2-1825143-7. This range supports applications in industrial and commercial environments with standard thermal requirements.

Q: Is the electrical life rating the same for both parts?

A: Yes. Both parts are rated for 6,000 electrical cycles, providing equivalent durability and switch life expectancy under normal operating conditions.

Q: What ingress protection rating applies to the substitute part?

A: The 2-1825143-6 carries an IP67 rating, indicating dust-tight and waterproof protection. This matches the 2-1825143-7 specification, ensuring equivalent environmental sealing performance.