| Sensors & Transducers |
Price each
|
| 1+ |
5pack |
PIR infrared detectors
Murata
IRA-E710ST0
|
|
 |
0.99
|
0.80
|
|
Hall-Effect Sensor
A1302EUA-T
Voltage output proportional to the applied magnetic field.
Sensitivity
1.3mV/G
Operating Voltage 4.5-6V
 |
 |
1.35
|
|
Hall-Effect Switch
A1102EUA-T
Unipolar switch operates at 180G and releases at 125G (south polarity).
Operating Voltage 4.8-24V

|
 |
1.62
|
|
Hall-Effect Switch
A3214EUA-T Polarity independent switch with latching digital output.
Operating Voltage 2.4 - 5.5V

|
 |
0.96
|
|
|
Thermistors
100k
NTC
temperature sensors.
Operating
temperature range -20 to +110 degrees C.
B constant = 4850K |
 |
0.20
|
0.15
|
10k NTC
- Philips
640 "accuracy line" series.
-40 to +125 degs C operating range.
B constant = 3977K
|
 |
0.36
|
|
1k
NTC
Operating
temperature range -20 to +110 degrees C.
B constant = 3800K |
 |
0.28
|
|
|
Light
Dependent Resistor
8k-24k at 10 lux.
1M dark resistance. |
 |
0.50
|
|
|
Murata Piezo Sound Transducer
PKM13EPYH40002.
4kHz resonant frequency, 12.6mm diam.
PCB mount.
 |
 |
0.50
|
|
|
| Piezo transducer
with flying leads. |
 |
0.75
|
|
|
Piezo Sounder
Built-in oscillator circuit.
Operating voltage 3-30Vdc.
Freq. 2.7kHz. Output 90dB@12V
|
 |
1.08
|
|
|
Piezo Siren
>100dB two tone output.
6-15Vdc, 150mA.
L:47 W:39 H:22mm
Ideal for alarm applications. |
 |
2.49
|
|
|
Loudspeakers
8 ohm
66mm diameter 500mW |
 |
0.89
|
|
64 ohm
66mm diameter 300mW
|
 |
0.99
|
|
Mylar Cone -
suitable for use in environments where moisture is a problem.
66mm diameter 300mW
|
 |
1.30
|
|
|
Electret
Microphone Insert.
1.5V to 10V.
9.8mm x 7mm.
Available with solder pads or with pins for PCB mounting.
|
 |
Solder
Pads
0.69
|
|
PCB
Pins
0.72
|
|
|
Float Switch
Fluid level sensing float switch.
Vertical mounting.
|
  |
4.99
|
|
|
|
|
|
|