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AV4 (FU) Switches

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- AV4 (FU) Switches Ultra-miniature Size, Light-weight Snap action Switches
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Dimensions

Unit : mm

1.P/C board terminal
2.Angle terminal
3.Solder terminal with mounting holes

1.P/C board terminal

Straight terminal Pin plunger

External dimensions

General tolerance: ±0.15

Pretravel (PT) Max.	0.3 mm
Movement Differential (MD) Max.	0.1 mm
Overtravel (OT) Min.	0.1 mm
Operating Position (OP)	4.8±0.15 mm
Free Position (FP) Max.	5.2 mm

P/C board pattern

Hinge lever type

External dimensions

General tolerance: ±0.15

*	All other dimensions are the same as those of pin plunger type.

Pretravel (PT) Max.	2.4 mm
Movement Differential (MD) Max.	0.7 mm
Overtravel (OT) Min.	0.4 mm
Operating Position (OP)	5.8±0.7 mm
Free Position (FP) Max.	7.5 mm

Simulated roller lever type

External dimensions

General tolerance: ±0.15

*	All other dimensions are the same as those of pin plunger type.

Pretravel (PT) Max.	2.2 mm
Movement Differential (MD) Max.	0.7 mm
Overtravel (OT) Min.	0.3 mm
Operating Position (OP)	6.1±0.7 mm
Free Position (FP) Max.	8.0 mm

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2.Angle terminal

Right angle terminal Pin plunger

External dimensions

General tolerance: ±0.15

*	All other dimensions of hinge lever type and simulated roller lever type are the same as those of straight terminal types.

Pretravel (PT) Max.	0.3 mm
Movement Differential (MD) Max.	0.1 mm
Overtravel (OT) Min.	0.1 mm
Operating Position (OP)	4.8±0.15 mm
Free Position (FP) Max.	5.2 mm

Left angle terminal Pin plunger

External dimensions

General tolerance: ±0.15

*	All other dimensions of hinge lever type and simulated roller lever type are the same as those of straight terminal types.

Pretravel (PT) Max.	0.3 mm
Movement Differential (MD) Max.	0.1 mm
Overtravel (OT) Min.	0.1 mm
Operating Position (OP)	4.8±0.15 mm
Free Position (FP) Max.	5.2 mm

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3.Solder terminal with mounting holes

Pin plunger

External dimensions

General tolerance: ±0.15

Pretravel (PT) Max.	0.3 mm
Movement Differential (MD) Max.	0.1 mm
Overtravel (OT) Min.	0.1 mm
Operating Position (OP)	5.4±0.15 mm
Free Position (FP) Max.	5.8 mm

Hinge lever

External dimensions

General tolerance: ±0.15

*	All other dimensions are the same as those of pin plunger type.

Pretravel (PT) Max.	2.4 mm
Movement Differential (MD) Max.	0.7 mm
Overtravel (OT) Min.	0.4 mm
Operating Position (OP)	6.4±0.6 mm
Free Position (FP) Max.	9.0 mm

Simulated roller lever

External dimensions

General tolerance: ±0.15

*	All other dimensions are the same as those of pin plunger type.

Pretravel (PT) Max.	2.2 mm
Movement Differential (MD) Max.	0.7 mm
Overtravel (OT) Min.	0.3 mm
Operating Position (OP)	6.7±0.5 mm
Free Position (FP) Max.	9.4 mm