Datasheet - Willow Technologies

Shock Sensors - PKGS-00TAV-R
The shock sensor, PKGS series, is acceleration
sensor with 2 terminals and detects acceleration &
shock to be applied from outside,
as electrical signal.
By bimorph piezo elements clamped at the one-end
(Cantilever construction) with original polarisation
technology, the shock sensor has high sensitivity
and excellent durability.
The shock sensor is reflow solderable SMD type.
The shock sensor can have inclined primary axis.
Specifications
Primary Axis
Inclined Angle
Sensitivity (Typ.)
Capacitance (Typ.)
Features
1. Small size, low profile, high sensitivity
and excellent durability.
2. Excellent linearity
3. High resonant frequency and wide bandwidth
4. Available tape and reel packaging
5. Reflowable
Insulation
Resistance (min.)
Resonant
Frequency (Typ.)
Non-linearity (Typ.)
1. Automotive for TPMS use only
0.800mV/G
245pF
10000M ohm
39kHz
1%
Transverse
Sensitivity (Typ.)
Shock Resistance
Application
0°
Min Operating
Temp. Range
Max Operating
Temp. Range
Min Storage Temp.
Range
Max Storage
Temp. Range
Application
Sensitivity Type
3000G (0.3ms
duration)
-40℃
125℃
-40℃
125℃
Automotive for TPMS
use only
Electric charge
sensitivity type
Page 1 of 5
Willow Technologies Ltd.
+ 44 (0) 1342 717102
Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom.
+ 44 (0) 1342 717014  info@willow.co.uk http://www.willow.co.uk
W41FW2013
Dimensions
Page 2 of 5
Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom.
+ 44 (0) 1342 717102
+ 44 (0) 1342 717014  info@willow.co.uk http://www.willow.co.uk
W41FW2013
Primary axis inclined angle
Frequency characteristics
Page 3 of 5
Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom.
+ 44 (0) 1342 717102
+ 44 (0) 1342 717014  info@willow.co.uk http://www.willow.co.uk
W41FW2013
Reflow Chart
1. Sensor output is defined by generated electrical charge. Please use this shock sensor with a non
inverting voltage amplifier circuit.
2. Please do not apply DC voltage for this shock sensor.
3. Please contact Willow Technologies for washing conditions.
Taping Dimensions (mm)
Page 4 of 5
Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom.
+ 44 (0) 1342 717102
+ 44 (0) 1342 717014  info@willow.co.uk http://www.willow.co.uk
W41FW2013
Reel dimensions (mm)
Minimum Quantity
180mm Paper Tape
180mm Embossed Tape
2000
330mm Paper Tape
330mm Embossed Tape
Bulk Case
Bulk(Bag)
Ammo Pack
320Reel
Magazine
Box
Page 5 of 5
Willow Technologies Ltd. Unit 3 Borers Yard, Borers Arms Road, Copthorne, West Sussex, RH10 3LH, United Kingdom.
+ 44 (0) 1342 717102
+ 44 (0) 1342 717014  info@willow.co.uk http://www.willow.co.uk
W41FW2013