ALZ11F06W Equivalent & Substitute Parts

Part Overview

The ALZ11F06W is a general purpose relay manufactured by Panasonic Electric Works, featuring SPDT (1 Form C) contact configuration with 16A contact rating and 6VDC coil voltage. This through-hole mounted relay is designed for industrial control and switching applications requiring sealed flux protection. The part is currently active in production with RoHS compliance and unlimited moisture sensitivity rating.

Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and operational characteristics that ensure functional interchangeability in circuit applications.

Key Parameters

Parameter	Specification
Contact Form	SPDT (1 Form C)
Contact Rating (Current)	16 A
Coil Voltage	6VDC
Coil Current	66.7 mA
Coil Resistance	90 Ohms
Mounting Type	Through Hole
Termination Style	PC Pin
Coil Type	Non Latching
Operating Temperature Range	-40°C ~ 105°C
Coil Insulation	Class F
Must Operate Voltage	4.2 VDC
Must Release Voltage	0.6 VDC

Substitute Part Grouping Explanation

Substitute parts for the ALZ11F06W are qualified based on the following critical parameters that determine functional interchangeability:

Contact form and rating (SPDT, 16A minimum)
Coil voltage and current (6VDC, 66.7 mA)
Coil resistance (90 Ohms)
Mounting configuration (Through Hole, PC Pin termination)
Coil type (Non Latching)
Coil insulation class (Class F)
Must operate and release voltage thresholds (4.2 VDC / 0.6 VDC)

All identified substitutes meet these core electrical and mechanical requirements. Variations in switching voltage maximum, operating temperature range, seal rating, and contact material do not prevent functional substitution when application conditions remain within the substitute part's specifications.

Parameter Comparison

Parameter	ALZ11F06W (Panasonic)	2-1415899-0 (TE Connectivity)	RT314006 (TE Connectivity)	RTD14006 (TE Connectivity)
Manufacturer	Panasonic Electric Works	TE Connectivity Potter & Brumfield	TE Connectivity Potter & Brumfield	TE Connectivity Potter & Brumfield
Contact Form	SPDT (1 Form C)	SPDT (1 Form C)	SPDT (1 Form C)	SPDT (1 Form C)
Contact Rating	16 A	16 A	16 A	16 A
Coil Voltage	6VDC	6VDC	6VDC	6VDC
Coil Current	66.7 mA	66.7 mA	66.7 mA	66.7 mA
Coil Resistance	90 Ohms	90 Ohms	90 Ohms	90 Ohms
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Termination Style	PC Pin	PC Pin	PC Pin	PC Pin
Coil Type	Non Latching	Non Latching	Non Latching	Non Latching
Coil Insulation	Class F	Class F	Class F	Class F
Must Operate Voltage	4.2 VDC	4.2 VDC	4.2 VDC	4.2 VDC
Must Release Voltage	0.6 VDC	0.6 VDC	0.6 VDC	0.6 VDC
Switching Voltage (Max)	440VAC	400VAC	400VAC	400VAC
Operating Temperature	-40°C ~ 105°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Contact Material	Silver Tin Oxide (AgSnO)	Silver Nickel (AgNi)	Silver Nickel (AgNi)	Silver Nickel (AgNi)
Seal Rating	Sealed - Flux Protection	Not specified	Sealed - Flux Protection	Sealed - Fully
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging	Bulk	Bulk	Tube	Tube

Engineering Selection Recommendations

All three substitute parts (2-1415899-0, RT314006, RTD14006) are active production components with current RoHS3 compliance status. Selection among these alternatives depends on application-specific requirements:

2-1415899-0: Bulk packaging option from TE Connectivity with matching coil specifications. Operating temperature range limited to -40°C ~ 85°C. Seal rating not specified; suitable for applications not requiring sealed enclosure protection.

RT314006: Tube packaging with sealed flux protection equivalent to the main part. Operating temperature range -40°C ~ 85°C. Highest inventory availability (2377 pcs). Recommended for applications requiring sealed relay construction with standard temperature operating range.

RTD14006: Tube packaging with fully sealed construction providing enhanced environmental protection. Operating temperature range -40°C ~ 85°C. Suitable for applications requiring maximum seal integrity in harsh environments.

All substitutes operate within the same coil voltage, current, and resistance parameters as the ALZ11F06W, ensuring direct electrical compatibility in 6VDC control circuits. Contact material differences (Silver Nickel vs. Silver Tin Oxide) do not affect functional interchangeability within specified switching voltage and current ratings.

Frequently Asked Questions (FAQ)

Q: Can these substitute parts be used interchangeably with the ALZ11F06W in existing designs?

A: Yes. All substitute parts match the critical electrical parameters: SPDT contact form, 16A rating, 6VDC coil voltage, 66.7 mA coil current, and 90 Ohm coil resistance. They are mechanically compatible with through-hole PC pin termination. Verify that application operating temperature does not exceed 85°C, as substitute parts have a lower maximum temperature rating than the original part.

Q: What is the difference between the packaging options?

A: The ALZ11F06W and 2-1415899-0 are supplied in bulk packaging. RT314006 and RTD14006 are supplied in tube packaging. Packaging affects handling, storage, and component counting but does not impact electrical or mechanical performance.

Q: Are there differences in seal rating among the substitutes?

A: Yes. The ALZ11F06W and RT314006 feature sealed flux protection. RTD14006 provides fully sealed construction for enhanced environmental protection. The 2-1415899-0 seal rating is not specified. Select based on application exposure to moisture, flux residue, or contamination.

Q: How do contact material differences affect performance?

A: The ALZ11F06W uses Silver Tin Oxide (AgSnO) contacts, while all substitutes use Silver Nickel (AgNi) contacts. Both materials are suitable for 16A switching at 400-440VAC. Contact material selection does not prevent functional substitution within the specified electrical ratings.

Q: What is the maximum switching voltage for each part?

A: The ALZ11F06W supports 440VAC maximum switching voltage. All substitute parts support 400VAC maximum. Ensure application switching voltage does not exceed 400VAC when using substitute parts.

Q: Are all parts RoHS compliant?

A: Yes. The ALZ11F06W is RoHS Compliant. All substitute parts are ROHS3 Compliant, meeting current regulatory requirements.

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