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MINIATURE POWER RELAYS High Capacity (10
Amp)
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This series of PC board mounting relays has high
contact capacity (10 amps) in a very small package.
They are completely sealed and protected from dust
and solder flux. These relays can be used for flow
soldered.
•Power Consumption - 0.36W
•Pull-in Voltage 75% max.
•Contact Capacity 10A 24V DC
•Resistive Load 10A 120V AC
•UL Recognized, CSA Certified
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Coil Voltage (VDC) 3
Normal Current (mA)
120
Coil resistance (ohms)
25
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$3.88
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Coil Voltage
(VDC) 5
Normal Current (mA) 73
Coil resistance (ohms) 70
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$3.88
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Coil Voltage (VDC) 6
Normal Current (mA) 60
Coil resistance (ohms) 100 |
$3.88
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Coil Voltage
(VDC) 9
Normal Current (mA) 40
Coil resistance (ohms) 225
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$3.88
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Coil Voltage
(VDC) 12
Normal Current (mA) 30
Coil resistance (ohms) 400
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$3.88
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Coil Voltage
(VDC) 18
Normal Current (mA) 20
Coil resistance (ohms) 900
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$3.88
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Coil Voltage
(VDC) 24
Normal Current (mA) 15
Coil resistance (ohms) 1600
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$3.88
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AM RADIO
RECEIVER on a CHIP
(type ZN414)
In a tiny (to-92) transistor size case, a ten transistor
tuned RF circuit that requires no setup or alignment. Nearly a
complete circuit; add battery (1.1 to 1.6 volts), tuning coil
and capacitor and crystal earphone.
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$16.80
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IF AMPLIFIER
(type MC1350P)
The MC 1350P type amplifier is for use in
radio and TV circuits.
Wide range AGC operates
@ 12 volts
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$8.82
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MICROWAVE AMPLIFIER IC
(type MAR-6)
A hybrid amplifier, typical gain of 11 dB at 2 GHz; may
be cascaded for increased gain. Tiny device with four
leads.
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$12.33
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STEREO TONE, VOLUME &
BALANCE CONTROL IC
(type TDA1524)
Active balance, volume, bass and treble control for audio
systems. All functions may be controlled by single,
non-critical potentiometer.
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$23.49
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Low-power
AUDIO AMPLIFIER IC
(type MC34119P)
A low power amp that may be used with two to
six volts DC. Drives an 8 ohm speaker and up;
maximum output power is 1/4 watt. Adjustable gain
up to 46db, minimal external parts
required. This IC is very useful in small,
portable battery-powered circuits
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$4.83
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500 mw AUDIO
AMPLIFIER IC
(Type LM386N)
This robust little amplifier is the heart of
many audio devices such as radios, intercom’s etc.
Produces up to a half watt of output into a 4-ohm speaker.
Operates on, low voltages for portable use (4 to 12 VDC, max.
15). Voltage gain up to 200!
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$1.77
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STEREO POWER AMPLIFIER IC 44 watts
(type TDA1554)
Originally designed for hi-end automotive stereo applications, this is a
top quality product for any hi-fidelity use. The case is a 17 lead single
in-line (SIL) (every other pin bent to DIL) plastic power package. The
circuit contains four 11 watt single-ended or two 22 watt bridge amplifiers.
It features low harmonic distortion, excellent ripple rejection and
no “plop” with power on/off. Among the many extras are Mute facility, ESD protection, reverse
polarity safe and thermal overload shut down. The operation range is
from six to eighteen volts but typical is 14.4 volts DC. The circuit requires very few external
components. Use with four ohm speakers is recommended; circuit diagram included
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$20.94
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LM324 Operational Amplifier OpAmp.
Most useful for DC voltage gain blocks, active filters
and low frequency oscillators. The LM324 is an industry standard low-power
Quad Op AMP, featuring differential inputs, and is optimized for single-ended
power supply, +3.0V to 32V DC operation. Bandwidth-Unity gain at 1 MHz.
14pin DIP.
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$2.13
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LM741 OpAmp
The LM741 is the most used single OpAmp, featuring differential inputs. Has
provisions for external compensation and offset nulling. This is a general purpose
workhorse and a direct replacement for LM709, LM201, and MC1439.
Slew rate .5V/us., 1.5MHz bandwidth.
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$1.95
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MC33171 OpAmp
A single OpAmp optimized for single supply operation. The MC33171 has a
lower power, wide bandwidth at 1.8MHz. Especially useful in low power circuits
and modern PLL circuits; with provision for offset nulling if required. Wide supply
range, from 3V to 44V operation.
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$4.23
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MC33172 dual Op Amp
This is the Quad version of the MC33171 OpAmp and will
operate from a single supply, which is probably its most important feature. This is a good
low power unit with a wide bandwidth. Use with 3V to 44V.
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$4.23
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TL082 Dual JFET Input OpAmp
Features Internal compensation, high impedance
inputs, and is pin compatible with older types such as
MC1458, MC4558, LM358. Bandwidth=3.0 mHz.
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$2.64
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TL084
Quad JFET Input OpAmp
Features Internal compensation, high impedance
inputs, quad version of the TL082 above. Bandwidth=3.0 mHz. |
$3.18
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TL072 Dual JFET OpAmp
A low noise, high impedance Operational Amplifier with a 4 MHz bandwidth. A
favorite in audio designs. Has internal compensation and features very low harmonic
distortion.
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$2.49
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TL074 Quad JFET OpAmp
A low noise, high impedance Operational Amplifier with a 4 MHz bandwidth. A
favorite in audio designs. Has internal compensation and features very low harmonic
distortion
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$3.18
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NE555 TIMER
IC 8-pin TIMER. one of the most frequently used, industry standards. Timing
from u/Seconds to hours. Can be used in astable or monostable modes.
Adjustable duty cycle and frequency.
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$1.95
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CMOS TIMER IC
(Type ICM7555)
Because it is CMOS, this variation on the 555 timer is a very low
power IC and ideal for battery operation. (It may not be plug-compatible for the
555 in all cases; pinouts are the same, however.) Usage is same as
the popular 555 timer.
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$3.24
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LM358N OpAmp
(Pack of Two)
A popular IC used in many circuits ranging from Pre-amps to voltage monitors.
I.C. is standard 8-pin package, pins on
tenth inch centers.
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$2.22
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2 AMP Bridge Rectifier
BR805
In line SIP 4 lead package. This package equals the four diodes
used in a full wave bridge circuit; may also be used on battery powered circuits
to protect against accidental reverse
polarity etc.
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$1.41
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Voltage REGULATOR type 78L05 @5V.
Small regulator with a 100mA output and
TO-92 case. Fixed voltage
regulator with very good regulation
and ripple rejection (important for audio, RF
circuits).
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$1.92
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Voltage REGULATOR type
78L12 @12V.
Small regulator with a 100mA output and
TO-92 case. Fixed voltage
regulator with very good regulation
and ripple rejection (important for audio, RF
circuits).
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$1.92
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LM317T 1.5 Amp
Variable Regulator I.C.
Typically used in one amp variable power supplies, will produce as much as 1.5
amps
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$3.39
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7805 5V.
Voltage Regulator
The industry standard in voltage regulator IC’s for power supplies with
a fixed voltage. Rated at 1 amp (use heat
sink). Ripple rejection, load & line regulation are excellent.
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$2.13
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1N4148/1N914 DIODES
DIODES ten-pack. Industry standard
hi-speed silicon switching diodes called
for in many circuits. Ten pieces per
package
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$1.08
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1N4001 50V PIV Silicon Rectifier Diodes
1N400X series Industry standard Silicon
Rectifier Diodes rated @ 1
ampere, axial lead. Used in
thousands of practical circuits.
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$1.08
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1N4004 400V PIV Silicon Rectifier Diodes
1N400X series Industry standard Silicon
Rectifier Diodes rated @ 1
ampere, axial lead. Used in
thousands of practical circuits.
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$1.08
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1N4007
1000V PIV Silicon Rectifier Diodes
1N400X series Industry standard Silicon
Rectifier Diodes rated @ 1
ampere, axial lead. Used in
thousands of practical circuits.
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$1.08
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Power Rectifiers
4-pk of 3AMP 1N5400
Commonly used for power supplies. These
are four-packs so that the user can make a
full-wave bridge, if needed.
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$1.53
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Power Rectifiers
4-pk of 6AMP 6A05
Commonly used for power supplies. These
are four-packs so that the user can make a
full-wave bridge, if needed.
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$3.60
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NPN RF AMPLIFIER TRANSISTOR
(Type PN918)
A package of five NPN transistors, 15V, 50mA, Ft
600MHz, H FE P 20 minimum.
For VHF and UHF use.
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$1.50
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JFET TRANSISTOR
(Type MPF102)
An N-channel JFET transistor; depletion mode VHF amplifier;
25V, 20mA. A very popular, general purpose FET.
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$1.50
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POWER MOSFET
TRANSISTOR IRF510
Popular N-channel MOSFET 100 V breakdown.
5.6 Amps / .54 ohms
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$3.00
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POWER MOSFET
TRANSISTOR IRF520
Popular N-channel MOSFET 100 V breakdown.
9.2 Amps / .27 ohms
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$3.93
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POWER MOSFET
TRANSISTOR IRF540
Popular N-channel MOSFET 100 V breakdown.
28 Amps / .077 ohms
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$4.80
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1 Amp Bridge Rectifier
A compact package containing the four
diodes needed for a full-wave bridge rectifier
circuit. Typical use is in power supplies for
DC from an AC, 110V transformer. Rated 1
ampere at 50 volts.
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$1.38
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TUNING DIODE
type MV209
Has a capacitance of 450pF @ 1.6 volts, 5pF @ 12 volts
The capacitance varies with voltage; so you can use voltage change to tune
an RF circuit in place of using a (mechanical) variable capacitor.
Current consumption is negligible
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$2.10
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TUNING DIODE
type MV2101
Has a capacitance of 6.8pF @ 45 volts.
The capacitance varies with voltage; so you can use voltage change to tune
an RF circuit in place of using a (mechanical) variable capacitor.
Current consumption is negligible
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$2.34
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TUNING DIODE
type MV2109
Has a capacitance of 33pF @ 45 volts.
The capacitance varies with voltage; so you can use voltage change to tune
an RF circuit in place of using a (mechanical) variable capacitor.
Current consumption is negligible
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$2.34
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$3.54
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