LSS-130511A7-G Equivalent & Substitute Parts

Part Overview

The LSS-130511A7-G is a slide switch with SP3T (Single Pole, Three Throw) circuit configuration manufactured by E-Switch. This component is rated for 500mA DC at 50V and features through-hole mounting with PC pin termination. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing design support and procurement planning.

Substiute Parts

LSS-130511A7-G

E-SwitchIn Stock: 1130LSS-130511A7-G Datasheet

Current PartRFQ

LSS-130501A7

E-SwitchIn Stock: 1199LSS-130501A7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LSS-130511A7-G is determined by strict equivalence across the following critical parameters:

• Circuit configuration: SP3T
• Switch function: On-On-On
• Current rating: 500mA DC
• Voltage rating: 50V DC
• Actuator type: Standard
• Actuator length: 7.00mm
• Mounting type: Through Hole
• Termination style: PC Pin
• Operating temperature range: -30°C to 105°C
• Electrical life: 10,000 Cycles
• RoHS compliance: ROHS3 Compliant

The LSS-130501A7 qualifies as a manufacturer-recommended substitute. Both components share identical electrical specifications, mechanical dimensions, and environmental ratings. The primary difference lies in contact finish material and product status, with the substitute part currently in active production.

Parameter Comparison

Engineering Selection Recommendations

The LSS-130501A7 is designated as the manufacturer-recommended substitute for the obsolete LSS-130511A7-G. Both components maintain identical electrical performance specifications, mechanical dimensions, and environmental operating parameters. The substitute part is currently in active production status with confirmed inventory availability.

The contact finish difference (gold versus silver) does not affect functional equivalence within the specified electrical and thermal operating envelope. Both finishes comply with ROHS3 requirements and maintain equivalent contact reliability across the rated 10,000 electrical cycles.

Selection of the LSS-130501A7 ensures continued access to a functionally equivalent component while transitioning from an obsolete part number to an actively manufactured alternative within the same product series.

Frequently Asked Questions (FAQ)

Q: Can the LSS-130501A7 be used as a direct replacement for the LSS-130511A7-G?

A: Yes. The LSS-130501A7 is the manufacturer-recommended substitute. Both parts share identical circuit configuration (SP3T), electrical ratings (500mA at 50V), mechanical dimensions (7.00mm actuator length), and operating temperature range (-30°C to 105°C). The parts are mechanically and electrically interchangeable.

Q: What is the difference between the gold and silver contact finishes?

A: The LSS-130511A7-G features gold contact finish, while the LSS-130501A7 features silver contact finish. Both finishes are specified for the same electrical and thermal operating parameters. The contact finish difference does not affect functional performance within the rated specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both the LSS-130511A7-G and LSS-130501A7 are ROHS3 compliant and REACH unaffected.

Q: What is the electrical life rating for these components?

A: Both parts are rated for 10,000 electrical cycles under the specified operating conditions.

Q: Why is the original part marked as obsolete?

A: The LSS-130511A7-G is classified as obsolete by the manufacturer. The LSS-130501A7 remains in active production and serves as the current equivalent offering within the LSS series.

Q: Are the through-hole mounting dimensions identical?

A: Yes. Both components feature identical through-hole mounting specifications with PC pin termination and 7.00mm actuator length, ensuring compatibility with existing PCB layouts.