Light Touch Switches/EVQP4/P8 6.2 mm2.5 mm Side-operational Edge Mount / SMD Light Touch Switches

EVQP4/EVQP8

Features
External dimensions : 6.2 mm2.55 mm (Excluding
the push plate), Height 3.5 mm (EVQP4 Type : Printed circuit board being as low as 1.35 mm) Side-operational middle stroke type ( 0.7 mm ) with a high operating force (5.0 N) Improved soldering strength in the operating direction when mounted on PC board edge

Recommended Applications

Keyless entry (car electronics) Car audio equipment
Explanation of Part Numbers

Product Code

Height Push Plate Color

Specications

Travel Type Type Rating Contact Resistance Electrical Insulation Resistance Dielectric Withstanding Voltage Bouncing Operating Force Mechanical Travel Push Strength Endurance Operating Life Middle Push Travel Short Push Travel Snap action / Push-on type SPST 10 A 2 Vdc to 20 mA 15 Vdc (Resistive load) 100 m max. 100 M min. (at 100 Vdc) 250 Vac (1 minute) 10 ms max. (ON, OFF) 2.5 N, 3.5 N, 5.0 N 0.70 mm0.2 mm 1.0 N, 1.6 N, 2.4 N, 3.5 N 0.25 mm

+0.05 0.15

50 N (1 minute)
2.5 N:1000000 cycles min. 3.5 N: 500000 cycles min. 5.0 N: 200000 cycles min. 1.0 N, 1.6 N: 1000000 cycles min. 2.4 N: 500000 cycles min. 3.5 N: 200000 cycles min.
Operating Temperature Storage Temperature Minimum Quantity/Packing Unit Quantity/Carton
40 C to +85 C 40 C to +85 C (Bulk) 20 C to +60 C (Taping) 2500 pcs. Embossed Taping (Reel Pack) 12500 pcs.
Design and specications are each subject to change without notice. Ask factory for the current technical specications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately.

00 Sep. 2010

Light Touch Switches/EVQP4/P8
Dimensions in mm (not to scale)
No. 1 EVQP4 Middle push travel

2.55 2.70.2

Circuit diagram
6.00.0.40.1 1.350.1 _0.1 3.5 +0.2 P.W.B.
3.10.1 3.10.Circuit diagram 2.050.Sep. 2010 2.050.1 3.10.1

4.80.1

_0.1 2.5 +0.2

5.70.1 _0 6.2 +0.4

1.650.1 1.250.1 0.450.1
_0 5.1+0.1 x. ma0.05 max. 0.5 0.3 max. R 5.80.1 7.00.1

_0.1 3.4 +0.2

Height from surface of PCB : 1.35 mm Part Numbers EVQP4H03B EVQP4K03Q EVQP4M03K No. 2

2.70.1

PWB land pattern for reference
Operating Force 2.5 N 3.5 N 5.0 N
Height 3.5 mm 3.5 mm 3.5 mm
Push Plate Color Blue Grey Black

EVQP4 Short push travel

2.55 1
6.00.1 P.W.B. 2 1.350.1 _0.1 3.5 +0.2 1.6 0.40.1 3.10.1 0.3 max. 0.1 max.
_0 5.1+0.1 x. ma 0.05 max. 0.5 0.3 max. R 5.80.1 7.00.1

2.6 4.80.1

3.0 _0.1 +0.2 2.1 _0.1

5.70.1

_0 6.2 +0.4
Height from surface of PCB : 1.35 mm Part Numbers EVQP4003M EVQP4203M EVQP4403M EVQP4603M Operating Force 1.0 N 1.6 N 2.4 N 3.5 N Height 3.5 mm 3.5 mm 3.5 mm 3.5 mm Push Plate Color Natural Natural Natural Natural Operating Life 1000000 cycles 1000000 cycles 500000 cycles 200000 cycles

0.3 max. 0.1 max.

Operating Life 1000000 cycles 500000 cycles 200000 cycles
No. 3 EVQP8 Middle push travel

_0 6.2 +0.4 5.70.1

2.5 _0.1 _0.1 3.4 +0.2
4.80.1 0.40.1 1.350.1 _0.1 3.5 +0.2

0.30.1 2.250.1

7.10.1 3.30.1

1.40.1

Part Numbers EVQP8H03B EVQP8K03Q EVQP8M03K No. 4 EVQP8 Short push travel

_0.1 2.1 +0.2 _0.+0.2

2 Circuit diagram
4.80.1 2.6 0.40.1 1.350.1 _0.1 3.5 +0.2 0.30.1 7.10.1 3.30.1

1.950.1 2.250.1

1.40.1 2.55
PWB land pattern for reference 2.70.1
Part Numbers EVQP8003M EVQP8203M EVQP8403M EVQP8603M
Operating Force 1.0 N 1.6 N 2.4 N 3.5 N
Height 3.5 mm 3.5 mm 3.5 mm 3.5 mm
Push Plate Color Natural Natural Natural Natural
Operating Life 1000000 cycles 1000000 cycles 500000 cycles 200000 cycles

1.950.1

3.450.1
Recommended Reow Soldering Conditions

Embossed Carrier Taping

MAX. 260 Operation Top (C) 150

Fan or Normal Temp.

Tape width=12.0 mm t1 Feeding hole D0 A B F W P1 Tape running direction Unit: mm

Chip pocket P2 P0 E

(Normal Temp.) 9030 Soldering Time (s) 4010

Chip component

Part No. EVQP4 EVQP8

Height 3.5

F 5.50.1

E 1.750.10

D Dia.
3.90.2 6.50.2 12.00.3 3.650.20

8.00.1

2.00.1

4.00.1

+0.1 0

0.40.1 3.750.20

Standard Reel Dimensions in mm (not to scale)

D 21.01.0 r 1.00.5

E 2.00.5
Rate (mm) 370.02.0 50.0 min. 13.00.5 Item W T t 1.0 to 3.0

Rate (mm) 14.01.5