Switches

Altronics switches range offers pin to pin compatible components suitable as replacements for expensive brand name components. This includes toggle switches, push button tactile switches, relays and bases.

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Fully sealed construction (immersion cleanable).  
DIL pitch terminals.
S4101

0.5A 12VDC SPST DIP PCB Mount Reed Relay

Fully sealed construction (immersion cleanable). DIL pitch terminals.
$4.95
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Fully sealed construction (immersion cleanable).  
DIL pitch terminals.
S4101A

0.5A 12VDC SPST DIP PCB Mount Reed Relay

Fully sealed construction (immersion cleanable). DIL pitch terminals.
$4.32
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Fully sealed construction (immersion cleanable).  
DIL pitch terminals.
S4100A

0.5A 5VDC SPST DIP PCB Mount Reed Relay

Fully sealed construction (immersion cleanable). DIL pitch terminals.
$4.32
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Panel mount BCD coded units which slot together to produce a bank of switches. Each unit is engraved (white on black). Output is 8-4-2-1 weighting.Gold plated PCB tracks and connections. Cutout for one unit plus end caps 16 x 30mm. Allow further 8mm per u
S3300

0-9 BCD Mini Thumbwheel Switch

Panel mount BCD coded units which slot together to produce a bank of switches. Each unit is engraved (white on black). Output is 8-4-2-1 weighting.Gold plated PCB tracks and connections. Cutout for one unit plus end caps 16 x 30mm. Allow further 8mm per unit. Can easily be ganged together to form any combination. Pair of End Caps to Suit (S 3305).
$9.55
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User Selectable Configuration
Each switch includes a toothed washer with a mating series of sockets in the switch housing to enable the switch to be configured to your specific requirement.
S3021

1 Pole 2-12 Position PCB Mount Rotary Switch

User Selectable Configuration. Each switch includes a toothed washer with a mating series of sockets in the switch housing to enable the switch to be configured to your specific requirement. 1P12T
$4.14
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Current Trip Rating: 1.5 Amp
All specifications at 25&degC
Hold Current: 100% load indefinitely
Trip Current: Within 1 hr @ 175% load
 Within 1 minute @ 200% load
Max. Voltage:  120V AC or 12V DC
Dimensions:  20.6H x 10.5L x 8.7W mm
S5621

1.5A PCB Mount Auto Reset Circuit Breaker

Current Trip Rating: 1.5 Amp All specifications at 25°C Hold Current: 100% load indefinitely Trip Current: Within 1 hr @ 175% load Within 1 minute @ 200% load Max. Voltage: 120V AC or 12V DC Dimensions: 20.6H x 10.5L x 8.7W mm
$8.14
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Panel mount Decimal coded units which slot together to produce a bank of switches. Each unit is engraved (white on black). Output is 8-4-2-1 weighting.Gold plated PCB tracks and connections. Cutout for one unit plus end caps 16 x 30mm. Allow further 8mm p
S3302

10 Position Decimal Mini Thumbwheel Switch

Panel mount Decimal coded units which slot together to produce a bank of switches. Each unit is engraved (white on black). Output is 8-4-2-1 weighting.Gold plated PCB tracks and connections. Cutout for one unit plus end caps 16 x 30mm. Allow further 8mm per unit. Can easily be ganged together to form any combination. Pair of End Caps to Suit (S 3305).
$8.86
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Gold plated contacts and pins. Durable self wiping contacts.
S3065

10 Way DIP Switch

Gold plated contacts and pins. Durable self wiping contacts.
$3.05
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Self resetting. Breaks at 100C. 10 amps 250V AC. Mounting hole centres 23.5mm. Contact surface 16mm. Normally Open  Contact, Auto Reset.
S5598

100 Degree N.O. Thermal Circuit Breaker

Self resetting. Breaks at 100C. 10 amps 250V AC. Mounting hole centres 23.5mm. Contact surface 16mm. Normally Open Contact, Auto Reset.
$5.00
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Suitable for high current DC automotive applications. Not suitable for AC use. M6 bolt for contact load connection. 6.3mm spade terminals for contact coil connection.
S4345

100A 12VDC High Current SPST Automotive Relay

Suitable for high current DC automotive applications. Not suitable for AC use. M6 bolt for contact load connection. 6.3mm spade terminals for contact coil connection.
NEW
$19.09
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Suitable for automotive applications such as alarms, driving lights, horns, fog lights etc.
S4344

100A 24VDC High Current SPST Automotive Relay

Suitable for automotive applications such as alarms, driving lights, horns, fog lights etc.
$22.68
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High current weatherproof circuit breakers with manual reset switch. M6 terminal bolts.
S5890

100A Surface Mount IP67 Waterproof Circuit Breaker

High current weatherproof circuit breakers with manual reset switch. M6 terminal bolts.
$45.41
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Fully immersible. Ideal for water tank systems such as rain or waste water management, activating boat bilge pumps etc. Can be used to control pumps or electric valves when liquid levels change.
S1160C

100V 1.0A Horizontal Float Switch

Fully immersible. Ideal for water tank systems such as rain or waste water management, activating boat bilge pumps etc. Can be used to control pumps or electric valves when liquid levels change.
$18.14
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Features Inbuilt LED indicator
S4310

10A 12VDC DPDT Cradle Relay

10A DPDT relay. Cradle style featuring an in-built indicator. 12V DC coil.
$8.32
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Max voltage: 300V AC, 30V DC
Max current: 20A (total)
Max VA (Watts): 280VA (280W)
Contact material: Silver Cadmium Oxide
Coil resistance: 160Ω
Max coil power: 900mW
Insulation resistance: >1000MO@ 500V DC
Dielectric strength (for 1 min):
1000V AC between open contacts
1500V AC between coil & contact
Electrical life: 100,000 operatio
S4311

10A 12VDC DPDT PCB Mount Relay

10A DPDT relay. PCB mount style featuring an in-built indicator. 12V DC coil.
$8.32
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Non-sealed type, suitable for flow soldering
S4160C

10A 12VDC SPDT PCB Mount Relay

10A heavy duty relay. Non-sealed type, suitable for flow soldering
$3.18
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Non-Sealed type, suitable for flow soldering
S4202B

10A 12VDC SPDT PCB Mount Relay

10A SPDT relay. PCB mount style. 12V DC coil.
$4.64
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Features Inbuilt LED indicator
S4314

10A 240VAC DPDT Cradle Relay

10A DPDT relay. Cradle style featuring an in-built indicator. 240V AC coil.
$8.32
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Features Inbuilt LED indicator
S4315

10A 24VAC DPDT Cradle Relay

Features Inbuilt LED indicator
$8.32
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Features Inbuilt LED indicator
S4312

10A 24VDC DPDT Cradle Relay

10A DPDT relay. Cradle style featuring an in-built indicator. 24V DC coil.
$8.32
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Features Inbuilt LED indicator
S4313

10A 24VDC DPDT PCB Mount Relay

10A DPDT relay. PCB mount style featuring an in-built indicator. 24V DC.
$8.32
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Non-Sealed type, suitable for flow soldering
S4204B

10A 24VDC SPDT PCB Mount Relay

10A SPDT relay. PCB mount style. 24V DC coil.
$4.64
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Non-sealed type, suitable for flow soldering
S4162C

10A 24VDC SPDT PCB Mount Relay

24V 10A heavy duty relay. Non-sealed type, suitable for flow soldering
$3.18
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Non-sealed type, suitable for flow soldering
S4175A

10A 24VDC SPDT PCB Mount Relay

Non-sealed type, suitable for flow soldering
$5.91
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Combination illuminated switch  and circuit breaker all in one compact package.
S5590

10A 250V Switch Circuit Breaker

This 10A illuminated panel mount circuit breaker is ideal for use in automotive circuits (both 12V and 24V DC systems) where you require the function of a circuit breaker and ON/OFF switch in the same compact package.
$8.14
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