Communica

Tel: +27 12 657 3500
Email: [email protected]
www: www.communica.co.za
more information about Communica

Telecom relays feature low power consumption
13 August 2003, Switches, Relays & Keypads

The JRC-27F telecom relay family from Hongfa features only 200 mW power consumption. This relay range boasts approvals by major standards authorities. These Form-2C (two changeover) PCB relays are direct ...
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Moisture-proof rocker switches
13 August 2003, Switches, Relays & Keypads

APEM's FM series illuminated and standard 19 x 13 mm rocker switches are suitable for panel thicknesses of 0,75 mm up to 3,0 mm. These are rated at 10 A 250 V a.c. and 4 A 30 V d.c. A double ...
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IP67 sealed pushbuttons
13 August 2003, Switches, Relays & Keypads

APEM has developed a range of snap-in and threaded bushing sealed pushbutton switches. These tactile feel models feature a depth behind panel of only 13 mm. They are available in black in UL94-VO thermoplastic ...
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Snap-in LED holders
7 May 2003, Opto-Electronics

The very popular RTF range of LED holders are snap-in types for 5 mm, 8 mm and 10 mm LEDS. These attractive low cost holders enhance the appearance of front panels and installation is simple. The 5 mm ...
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Sealed SMD trimpots
9 April 2003, Passive Components

Communica stocks a wide range of the Tocos 4 mm square SMD single turn trimmer potentiometers with gull wing terminations. These are pin and pad compatible to popular industry standard models. Other ...
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10-turn panel potentiometers
9 April 2003, Passive Components

The ever-popular Spectrol model 534 10-turn wire-wound potentiometer is offered with matching analog and digital readout counting dials. Communica offers the full range of standard resistance values from ...
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7-segment displays
26 March 2003, Opto-Electronics

Communica stocks a large variety of single and multiple digit seven segment displays in standard and high brightness. Single digit models are available from 7 mm through 127 mm character height. Also ...
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Monolithic device for protection of line cards against lightning and power surges
12 March 2003, Altron Arrow, Electrocomp, Circuit & System Protection

STMicroelectronics has introduced lightning protection IC for telecom equipment in a compact SO-8 package. The SSRP105B1 dual asymmetric transient voltage suppressor helps telecom equipment withstand ...
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Fast TTL gate logic
12 March 2003, DSP, Micros & Memory

Pericom Semiconductor has added the STX1GT family of single gate logic into its STX SOTiny Gate micro packaging portfolio. These are eight new devices that use advanced CMOS technology to achieve ...
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Tactile and mechanical PCB switches
26 February 2003, Switches, Relays & Keypads

Communica offers a range of long life tactile switches in 6 mm2 and 12 mm2. Actuators are colour-coded to represent different actuator forces. The actuator stems are available in different lengths ranging ...
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The 'MicroBuddy', an essential microcontroller companion
20 November 2002, Electronics Technology

The 'MicroBuddy', a microcontroller companion IC, integrates a complete suite of support functions. The SH3000 device from Semtech melds a low-Vdd and power-on reset function, watchdog timer, clock management ...
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Sealed switch modules
20 November 2002, Switches, Relays & Keypads

Epcos is the first manufacturer to ship tantalum chip capacitors with polymer multi-anodes. According to the manufacturer, the very low ESR (equivalent series resistance) of these innovative components ...
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