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ALF1T06 | LF Relays

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Product Number	ALF1T06
Part Number	ALF1T06
Product name	LF Relays
Features	Ideal for compressor and inverter loads, 1 Form A 20 A, Power relays

* “ Product Number ” is ordering part number for non Japanese market. “ Part Number ” is ordering part number for Japanese market.

*	“ Product Number ” is ordering part number for non Japanese market. “ Part Number ” is ordering part number for Japanese market.

As of April 18, 2024
Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Item	Specifications
Product Number	ALF1T06
Part Number	ALF1T06
Protective construction	Flux-resistant
Operating function	Single side stable
Terminal shape	Tab terminal (TMP type)
Coil insulation class	Class E insulation
Insulation distance	[Between contact and coil] Clearance: Min. 8 mm, Creepage: Min. 9.5 mm
Standard packing Carton (pieces)	50
Standard packing Case (pieces)	200

Coil data

Item	Specifications
Rated coil voltage	6 V DC
Operate voltage (at20°C)	Max. 70% V of rated coil voltage (Initial)
Release voltage (at20°C)	Min. 10% V of rated coil voltage (Initial)
Rated operating current [±10%] (at 20°C)	150 mA
Coil resistance [±10%] (at 20°C)	40 Ω
Rated operating power	900 mW
Max. allowable voltage	110% V of rated coil voltage (at 60°C)

Specifications

Item	Specifications
Contact arrangement	1 Form A
Contact shape	Single
Contact resistance (initial)	Max. 100 mΩ (by voltage drop 6 V DC 1 A)
Contact material	AgSnO₂ type
Contact rating (resistive load)	20 A 250 V AC
Max. switching power (resistive load)	6,250 VA
Max. switching voltage	250 V AC
Max. switching current	25 A (AC)
Min. switching load (reference value)	100 mA 5 V DC
Insulation resistance (initial)	Min. 1,000 MΩ (at 500 V DC, Measured portion is the same as the case of dielectric strength.)
Dielectric strength (initial) : Between open contacts	1,000 Vrms for 1 min (detection current: 10 mA)
Dielectric strength (initial) : Between contact and coil	5,000 Vrms for 1 min (detection current: 10 mA)
Surge withstand voltage (initial) : Between contact and coil	10,000 V
Operate time (initial) (at 20°C)	Max. 20 ms at rated coil voltage (without bounce)
Release time (initial) (at 20°C)	Max. 15 ms at rated coil voltage (without bounce, with diode)
Shock resistance (Functional)	100 m/s² (half-sine shock pulse: 11 ms, detection time: 10 µs)
Shock resistance (Destructive)	1,000 m/s² (half-sine shock pulse: 6 ms)
Vibration resistance (Functional)	10 to 55 Hz (at double amplitude of 1.5 mm, detection time: 10 µs)
Vibration resistance (Destructive)	10 to 55 Hz (at double amplitude of 1.5 mm)
Mechanical life	Min. 2x10⁶ ope. (switching frequency: at 180 times/min)
Conditions	Ambient temperature: -40 to +60°C Humidity: 5 to 85% RH (Avoid icing and condensation)
Unit weight	Approx. 23 g

Expected electrical life

Item	Specifications
Resistive load	[at 20°C, switching frequency: 20 times/min] Min. 100x10³ ope. 20 A 250 V AC (cosΦ = 1.0) Min. 10x10³ ope. 25 A 250 V AC (cosΦ = 1.0)
Compressor load	[at 20°C, switching frequency: 20 times/min] Min. 100x10³ ope. Inrush 70 A (cosΦ = 0.7), Steady 20 A (cosΦ = 0.9) 250 V AC
Inverter load	[at 20°C, switching frequency: 10 times/min] Min. 30x10³ ope. Inrush 200 A, Steady 20 A 100 V AC Min. 30x10³ ope. Inrush 100 A, Steady 10 A 200 V AC

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Information on Compliance with Standards

Standard Name	Status	Information on Compliance
UL/C-UL	Approval	File No.	E43028
		Rating	25A 277V AC 20A 277V AC
		Remarks	-
		Last update	May 7, 2019
CSA	N/A	File No.	-
		Rating	-
		Remarks	CSA standard certified by C-UL
		Last update	May 7, 2019
VDE	Approval	File No.	40009169
		Rating	20A 250V AC(cosφ=1.0)
		Remarks	-
		Last update	August 8, 2022
TV	Approval	File No.	E43028
		Rating	TV8
		Remarks	-
		Last update	May 7, 2019

Mark on products*

* The "Mark on products" field shows the standards' certificate type marked to products. Note that not all certified products have a certificate mark affixed to them.

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