25KHz Ultrasonic Transmitter

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Details

Item Number

MA25T

Item Condition

New

Price

£3.75 (inc VAT £4.50)

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Quantity

14 pin Turned IC Socket

High Quality Turned Pin IC Socket. Totally protected from solder. Gold plated contacts 14 pins

TDL14

£0.50

1000uF 16V Radial 105 deg Capacitor

1000uF 16V Radial Electrolytic 105C High Temperature, Low Leakage, Tol ±20%

1000H16

£0.25

0.22uF 305VAC X2 Mains Rated Polypropylene Capacitor

X2 Rated Polypropylene Mains Capacitor 305VAC 220nF (0.22uF) 15mm pitch

Items may differ to the generic Illustration.

Note: 305VAC replace the old 275V X2 rated capacitors

CXR220N

£0.50

BC547B Transistor

NPN TO92 CBE 45V 100mA

BC547B

£0.25

CD4047 Integrated Circuit (IC)

CMOS Mono Astable Multivibrator 14DIL

CD4047

£1.50

PT10B2K2

Horizontal Preset Carbon Small Dustproof, 5 x 10mm spacing 2.2Kohms

PT10B2K2

£0.25

1K ohm 1/2 Watt Resistors Pack of 10

Carbon Film Resistor 1/2 Watt 5% 10 Pack. 1K ohm

H1K0

£0.50

1M ohm 2 Watt Film Resistor 5%

2 Watt 5% Carbon Film Resistor 1M ohm

V1M0

£0.50

1N4007 Diode

Diode, Wire Ended Rectifier 1A 1000V

Replacement for:

1N4001

1N4002

1N4003

1N4004

1N4005

1N4006

1N4007

£0.10

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Ultrasonic Transducer - Transmitter at 25KHz

It sends a piercing sound omnidirectionally. Cannot be heard by normal human ears, but sends frightening sound to horses, cats, dogs, mice, rats, birds etc etc. 25KHz presents a lower frequency sound than conventional 40KHz transducers and is more effective in animal and pest control.

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