AZ8462S-9 Equivalent & Substitute Parts

Part Overview

The AZ8462S-9 is a general purpose relay manufactured by American Zettler, configured as a DPDT (2 Form C) surface mount component with a 9VDC coil voltage and 2A contact rating. This relay is classified as Active product status and is fully sealed with RoHS3 compliance. Substitute parts are identified when equivalent electrical and mechanical parameters are required for component procurement, inventory management, or design flexibility while maintaining functional compatibility within specified operating conditions.

Substiute Parts

AZ8462S-9

American ZettlerIn Stock: 1211AZ8462S-9 Datasheet

Current PartRFQ

TX2SA-9V

Panasonic Electric WorksIn Stock: 1560TX2SA-9V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the AZ8462S-9 is determined by strict equivalence across the following critical parameters:

Electrical Parameters (Must Match):

• Coil Voltage: 9VDC
• Contact Form: DPDT (2 Form C)
• Contact Rating: 2 A minimum
• Coil Current: 15.5 mA
• Coil Resistance: 579 Ohms
• Must Operate Voltage: 6.75 VDC
• Must Release Voltage: 0.9 VDC
• Operate Time: 4 ms
• Release Time: 4 ms

Mechanical Parameters (Must Match):

• Mounting Type: Surface Mount
• Termination Style: Gull Wing
• Seal Rating: Sealed - Fully

Environmental Parameters (Must Match):

• Operating Temperature Range: -40°C ~ 85°C
• RoHS Compliance: ROHS3 Compliant

The TX2SA-9V from Panasonic Electric Works meets all critical electrical and mechanical parameters required for substitution with the AZ8462S-9.

Parameter Comparison

Engineering Selection Recommendations

AZ8462S-9 (Primary Selection): The AZ8462S-9 maintains Active product status with full RoHS3 compliance. This component is suitable for applications requiring general purpose relay functionality with established supply chain availability (1133 Pcs in stock).

TX2SA-9V (Substitute Selection): The TX2SA-9V from Panasonic Electric Works is functionally equivalent across all critical electrical and mechanical parameters. This component is classified as Active product status with ROHS3 compliance and REACH Unaffected designation. The TX2SA-9V is available with higher inventory levels (1540 Pcs in stock) and is packaged in Tube format versus Box packaging for the primary part. The switching voltage specification for TX2SA-9V is limited to 220VDC maximum, compared to the AZ8462S-9 which supports 250VAC and 220VDC. Contact material composition differs slightly (Silver vs. Silver Nickel), though both configurations include Gold plating.

Selection between these parts is determined by availability, packaging requirements, and switching voltage application limits.

Frequently Asked Questions (FAQ)

Q: Can TX2SA-9V replace AZ8462S-9 in all applications?

A: The TX2SA-9V is electrically and mechanically equivalent to the AZ8462S-9 across all critical parameters including coil voltage, contact form, current rating, timing specifications, and operating temperature range. The primary consideration is switching voltage: TX2SA-9V is rated to 220VDC maximum, while AZ8462S-9 supports 250VAC and 220VDC. Applications operating at 250VAC require the AZ8462S-9.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by equivalence in: coil voltage (9VDC), contact form (DPDT), contact current rating (2A), coil current (15.5 mA), coil resistance (579 Ohms), timing parameters (4 ms operate/release), operating temperature range (-40°C to 85°C), mounting type (Surface Mount), termination style (Gull Wing), and seal rating (Sealed - Fully).

Q: Are there packaging differences between these parts?

A: Yes. The AZ8462S-9 is supplied in Box packaging, while the TX2SA-9V is supplied in Tube packaging. Both are surface mount components with Gull Wing termination and are suitable for automated assembly processes.

Q: Do both parts meet RoHS compliance requirements?

A: Yes. Both the AZ8462S-9 and TX2SA-9V are ROHS3 compliant. The TX2SA-9V additionally carries REACH Unaffected designation and EAR99 ECCN classification.

Q: What is the difference in contact material composition?

A: The AZ8462S-9 uses Silver Nickel (AgNi) and Gold contact material. The TX2SA-9V uses Silver (Ag) and Gold contact material. Both configurations provide equivalent contact performance within the specified 2A current rating and switching voltage limits.