ALZ11B06 Equivalent & Substitute Parts

Part Overview

The ALZ11B06 is a general purpose relay manufactured by Panasonic Electric Works, featuring a Single Pole Double Throw (SPDT) contact configuration with a 6VDC coil. This through-hole mounted relay is rated for 16A switching current and is designed for applications requiring reliable electromechanical switching in industrial and commercial environments. The part is currently active in production with RoHS compliance and sealed flux protection. Substitute parts are identified when equivalent electrical and mechanical specifications are required due to component availability, supply chain considerations, or design flexibility within the same functional category.

Substiute Parts

ALZ11B06

Panasonic Electric WorksIn Stock: 893ALZ11B06 Datasheet

Current PartRFQ

2-1415899-0

TE Connectivity Potter & Brumfield RelaysIn Stock: 7292-1415899-0 Datasheet

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RT314006

TE Connectivity Potter & Brumfield RelaysIn Stock: 2415RT314006 Datasheet

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RTD14006

TE Connectivity Potter & Brumfield RelaysIn Stock: 1294RTD14006 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the ALZ11B06 are qualified based on the following critical parameters that determine functional equivalence:

Electrical Equivalence Criteria:

• Contact form: SPDT (1 Form C)
• Coil voltage: 6VDC
• Contact rating: 16 A minimum
• Coil current: 66.7 mA
• Coil resistance: 90 Ohms
• Must operate voltage: 4.2 VDC
• Must release voltage: 0.6 VDC
• Operating temperature range: -40°C ~ 85°C

Mechanical Equivalence Criteria:

• Mounting type: Through Hole
• Termination style: PC Pin
• Relay type: General Purpose

All three substitute parts (2-1415899-0, RT314006, and RTD14006) meet these core electrical and mechanical requirements. Variations in switching voltage maximum (400VAC vs. 440VAC), contact material composition, seal rating, and coil insulation class do not prevent substitution within the specified operating parameters.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts are qualified for direct replacement of the ALZ11B06 based on matching electrical and mechanical specifications. Selection among these alternatives should be based on the following factors:

Compliance and Certification: All parts carry active product status and meet RoHS requirements. The ALZ11B06 holds RoHS Compliant status, while substitute parts carry ROHS3 Compliant designation, indicating enhanced environmental compliance standards. All parts are approved by cURus and VDE certification agencies.

Packaging and Availability:

• ALZ11B06: Tube packaging, 882 pcs in stock
• 2-1415899-0: Bulk packaging, 695 pcs in stock
• RT314006: Tube packaging, 2377 pcs in stock
• RTD14006: Tube packaging, 1283 pcs in stock

Seal Rating Considerations: The ALZ11B06 features sealed flux protection. Among substitutes, RT314006 provides sealed flux protection, while RTD14006 offers sealed fully protection. The 2-1415899-0 does not specify a seal rating. For applications requiring sealed construction, RT314006 or RTD14006 are preferred.

Contact Material: The ALZ11B06 uses Silver Tin Oxide (AgSnO) contact material. All three substitutes use Silver Nickel (AgNi) contact material, which is functionally equivalent for the specified switching parameters.

Frequently Asked Questions (FAQ)

Q: Can RT314006 be used as a direct replacement for ALZ11B06? A: Yes. RT314006 meets all critical electrical parameters (6VDC coil, 16A contact rating, 90 Ohm coil resistance, SPDT configuration) and mechanical requirements (through-hole mounting, PC pin termination). Both parts feature sealed construction and are rated for the same operating temperature range.

Q: What is the difference between the three substitute parts? A: The primary differences are packaging format and seal rating. RT314006 and RTD14006 are supplied in tube packaging, while 2-1415899-0 is supplied in bulk. RT314006 provides sealed flux protection matching the ALZ11B06, while RTD14006 offers sealed fully protection. All three are electrically equivalent.

Q: Is the 400VAC maximum switching voltage of the substitutes acceptable compared to the ALZ11B06's 440VAC rating? A: The 400VAC maximum switching voltage of the substitute parts is lower than the ALZ11B06's 440VAC rating. Applications operating at or above 400VAC should be evaluated to ensure the substitute parts remain within acceptable operating margins for the specific load conditions.

Q: Are the substitute parts RoHS compliant? A: Yes. All substitute parts carry ROHS3 Compliant status, which exceeds the RoHS Compliant designation of the ALZ11B06. Both standards meet environmental compliance requirements for electronic components.

Q: Can I use 2-1415899-0 if my application requires sealed relay construction? A: The 2-1415899-0 does not specify a seal rating in the provided specifications. For applications requiring sealed construction, RT314006 (sealed flux protection) or RTD14006 (sealed fully) are the appropriate choices.

Q: Do all parts have the same coil current and resistance? A: Yes. All parts, including the ALZ11B06 and the three substitutes, have identical coil current (66.7 mA) and coil resistance (90 Ohms), ensuring compatible driver circuit requirements.