TE Connectivity 6-1415510-1 General Purpose Relay SPST 16A 12V Equivalent & Substitute Parts

Part Overview

The TE Connectivity 6-1415510-1 is a general purpose relay with SPST-NO (1 Form A) contact configuration, rated for 16A at 12VDC coil voltage. This through-hole mounted relay is designed for applications requiring single-pole, single-throw switching with sealed flux protection and silver nickel contact material. The part carries Last Time Buy status, indicating discontinued production. Identification of equivalent substitute parts is necessary to ensure continued availability and supply chain continuity for new designs and replacement applications.

Substiute Parts

6-1415510-1

TE Connectivity AMP ConnectorsIn Stock: 11636-1415510-1 Datasheet

Current PartRFQ

5-1415520-1

TE Connectivity AMP ConnectorsIn Stock: 23525-1415520-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 6-1415510-1 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Coil voltage: 12VDC
• Contact form: SPST-NO (1 Form A)
• Contact current rating: 16 A
• Switching voltage: 400VAC maximum
• Coil current: 33.3 mA
• Coil resistance: 360 Ohms
• Operating temperature range: -40°C ~ 105°C

Mechanical Parameters:

• Mounting type: Through Hole
• Termination style: PC Pin, Quick Connect - 0.250" (6.3mm)
• Contact material: Silver Nickel (AgNi)

Environmental Parameters:

• Seal rating: Sealed - Flux Protection
• Coil insulation: Class F

The substitute part 5-1415520-1 meets all electrical and mechanical requirements for direct substitution in applications currently using the 6-1415510-1.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 5-1415520-1 is a direct parametric equivalent to the 6-1415510-1 across all electrical, mechanical, and environmental specifications. Both parts are manufactured by TE Connectivity within the RF and SCHRACK series and share identical performance characteristics for switching applications.

Compliance Considerations:

The 6-1415510-1 carries RoHS Compliant certification, while the 5-1415520-1 carries ROHS3 Compliant certification. ROHS3 represents an updated compliance standard and is compatible with applications requiring RoHS compliance. Both parts are EAR99 classified and carry identical ECCN designation.

Availability:

The 6-1415510-1 is designated Last Time Buy status with 1055 units in stock. The 5-1415520-1 is also Last Time Buy status but maintains higher inventory availability at 2300 units in stock, providing improved supply chain security for ongoing production requirements.

Moisture Sensitivity:

The 6-1415510-1 carries Not Applicable MSL rating, while the 5-1415520-1 carries MSL 1 (Unlimited) rating. MSL 1 indicates the component has unlimited shelf life without moisture control requirements, representing an improvement in handling and storage flexibility.

Frequently Asked Questions (FAQ)

Q: Can the 5-1415520-1 be used as a direct replacement for the 6-1415510-1 in existing circuit designs?

A: Yes. The 5-1415520-1 is a direct parametric equivalent with identical electrical performance, contact ratings, coil specifications, switching characteristics, and mechanical mounting. No circuit modifications are required.

Q: Are the termination styles compatible between these two parts?

A: Yes. Both parts use identical PC Pin, Quick Connect - 0.250" (6.3mm) termination style, ensuring mechanical and electrical compatibility with existing PCB layouts and connector interfaces.

Q: What is the difference in RoHS compliance between these parts?

A: The 6-1415510-1 carries RoHS Compliant certification, while the 5-1415520-1 carries ROHS3 Compliant certification. ROHS3 is an updated standard that supersedes earlier RoHS versions. Both certifications satisfy RoHS compliance requirements for applications requiring this standard.

Q: Does the MSL rating difference affect component handling?

A: The 6-1415510-1 carries Not Applicable MSL rating, while the 5-1415520-1 carries MSL 1 (Unlimited). MSL 1 indicates unlimited shelf life without moisture control requirements. The 5-1415520-1 offers improved handling flexibility with no moisture sensitivity constraints.

Q: Are both parts suitable for the same operating temperature range?

A: Yes. Both parts operate across the identical temperature range of -40°C to 105°C, ensuring equivalent thermal performance in all environmental conditions.

Q: What is the coil voltage and current specification for both parts?

A: Both parts feature 12VDC coil voltage with 33.3 mA coil current and 360 Ohms coil resistance. These specifications are identical, ensuring equivalent power supply requirements and circuit integration.

Q: Can these relays handle the same switching voltage and current?

A: Yes. Both parts are rated for 16A contact current with 400VAC maximum switching voltage. Switching performance, including 11 ms operate time and 7 ms release time, is identical across both parts.

Q: Are there any differences in contact material or sealing between these parts?

A: No. Both parts use Silver Nickel (AgNi) contact material and feature Sealed - Flux Protection sealing with Class F coil insulation. Environmental protection and contact durability specifications are identical.