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RedRock Ultra-Miniature Magnetic Switches and Sensors
Advanced Wafer Technology
Analog & Digital magnetic switch & sensor solutions
Tiny footprint, high sensitivity and low power consumption
Fits any design where space and power are critical
- Analog Magnetic Sensor
- Digital Magnetic Sensor
- Digitial Magnetic Switch
>> all news
RedRock™ Sensors and Switches
Oct 6, 2016
These tiny sensors offer high magnetic sensitivity with high hysteresis, EMF resistance, and ...
Liquid Level Sensing Using Reed Switch Technology
Apr 25, 2016
When measuring discrete levels of liquids, such as automobile brake fluid, reed switch technology...
CotoMOS® 1.5 KV High Voltage Solid State Relay
Jan 27, 2016
NEW High Voltage Solid State Relay Handles 1500V Coto Technology has released the new CotoMOS...
BFM Series Relay From the Comus Group of Companies
Jun 29, 2015
Comus International is proud to introduce the BFM series to our growing reed relay Menu. The new ...
Coto Introduces New 2362 Series Dual Form C SMD
Jun 25, 2015
Coto Technology, Inc. has announced the development and release of the new Coto 2362 Series surfa...
Thermodisc Announces New Z6 Line of Thermal Cutoffs
Jun 11, 2015
We are pleased to announce we have expanded our thermal cutoff product line to include additional...
New CotoMOS® 139 Series 1 KV High Voltage Solid State Relay
Apr 13, 2015
As part of Coto's continuing efforts to provide industry leading relay solutions we have rele...
Notice of Discontinuance of Coto Relay 9802 Series
Mar 30, 2015
As part of normal product lifecycle review, Coto has concluded that the 9802 family of products s...
Coto Technologies Introduces Smallest Reed Relay Footprint
Mar 13, 2015
As part of Coto's continuing efforts to provide industry leading reed relay solutions we have...
TESTCO Now Isotek's Authorized Distributor
Nov 18, 2014
Testco added as Isotek's Authorized Distributor Istoek Corporation of Swansea, Massachusett...
NEW Coto Technology Wide Temperature Range Relays for -40°C to +125°C Operation
Jun 30, 2014
NEW Wide Temperature Range Relays for -40°C to +125°C Operation Coto Technology has dev...
NEW Coto Technology CotoMOS® Solid State Relays Designed for High Current
Jun 20, 2014
Coto Technology has announced new additions to its CotoMOS® product line of solid state relay...
AUTOMOTIVE CLIMATE CONTROL ACTUATOR
TUBULAR SPRING KIT
EMERGENCY STOP SWITCHES
PRECISION CURRENT SENSING & POWER RESISTORS
2010 SMD (VMP)
2512 SMD (BVT)
2817 SMD (SMT)
3920 SMD (BVS)
4026 SMD (BVR)
4723 SMD (SMV)
THRU HOLE (PBV)
PRECISION MEASUREMENT SYSTEMS - ISAscale®
RED ROCK TMR SENSORS & SWITCHES
ANALOG TMR SENSOR
DIGITAL TMR SENSOR
DIGITIAL TMR SWITCH
SOLID STATE RELAYS - MOSFET RELAYS
DIP 6-PIN SMD
DIP 8-PIN SMD
THERMAL CUT OFFS
G4A THERMAL CUTOFF - 10/15 AMP
G5A THERMAL CUTOFF - 20/25 AMP
G7F THERMAL CUTOFF - 5 AMP
36T AUTO RESET - 1/2" BI-METAL NORMALLY CLOSED
36T AUTO RESET - 1/2" BI-METAL NORMALLY OPEN
49T HIGH TEMP
60T - 3/4" BI-METAL
TILT, TIP OVER & MOVEMENT SWITCHES
MOVEMENT & VIBRATION
TILT - HORIZONTAL
TIP OVER - VERTICAL
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TESTCO • 1290 Kifer Road • Suite 308 • Sunnyvale • CA • 94086 • USA • 800.748.6285
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