Molded Reed Switch CT050 pages
CT05 SERIES MOLDED SWITCH
CT05 Series
The CT05 is a molded dry reed switch. It is single-pole, single throw (SPST) type,
having normally open ruthenium contacts.
The sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combination of both.
The device is designed for SMD mounting and is available in Gull Wing or J-lead
configurations.
CT05 Series Features
u Ideal for SMD pick and place
u Tape and reel packaging
u 5W rating
u Rugged encapsulation
u Excellent life and reliability
u RoHS compliant
MODEL NUMBER
Parameters
OPERATING CHARACTERISTICS
APPLICATIONS
u Proximity Sensing
u Medical Applications
u Hearing Aids
u Pulse Counter
CT05-XXXX-G1
CT05-XXXX-J1
Units
Operate Range
AT
15-50
15-50
Release Range
AT
5-45
5-45
ELECTRICAL CHARACTERISTICS
Switched Power (max)
W
5
5
Switched Voltage DC (max)
V
140
140
Switched Voltage AC, RMS value (max)
V
100
100
Switched Current DC (max)
mA
350
350
Switched Current AC, RMS value (max)
mA
250
250
Carry Current DC (max)
A
0.5
0.5
Breakdown Voltage (min)
V
230
230
Contact Resistance (initial max)
mΩ
160
160
Contact Resistance (initial typ.)
mΩ
140
140
Insulation Resistance (min)
MΩ
10
106
Storage Temperature
ºC
-40 to + 125
-40 to + 125
Operating Temperature
ºC
-40 to + 125
-40 to + 125
Vibration Temperature
G
10
10
Shock Resistance
G
100
100
6
ENVIRONMENTAL RATINGS
NOTES
AT values measured using a Philips 10JK coil.
Surface mount component processing temperature: 500°F(260°C) max for 1 minute dwell time.
u Temperature measured on leads where lead exits molded package.
u
u
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