RI-80SMD Datasheet, PDF (2/2 Pages) Coto Technology – Dry Reed Switch

RI-80 SMD Series Dry Reed Switch
Model Number
Parameters
Operating Characteristics
Operate Range**
Release Range**
Operate Time - including bounce (typ.)
Bounce Time (typ.)
Release Time (max)
Resonant Frequency (typ.)
Electrical Characteristics
Switched Power (max)
Switched Voltage DC (max)
Switched Voltage AC, RMS value (max)
Switched Current DC (max)
Switched Current AC, RMS value (max)
Carry Current DC; AC, RMS value (max)
Breakdown Voltage (min)
Contact Resistance (initial max)
Contact Resistance (initial typ.)
Contact Capacitance (max)
Insulation Resistance (min)
Test Conditions
(energization)
(energization)
(energization)
(energization)
(energization)
without test coil
RH ≤ 45%
Units
AT
AT
ms
ms
µs
Hz
W
V
V
mA
mA
A
V
mΩ
mΩ
pF
MΩ
RI-80 SMD
5-15**
2-13**
0.35 (20 AT)
0.1 (20 AT)
20 (20 AT)
21.300
5
175*
140
350
250
0.5
230
160 (20 AT)
140 (20 AT)
0.45
10⁶
* 200V for switches with AT-on value > 10AT.
** AT values of switches before SMD forming in PSC coil.
Vibration
The switches are tested in accordance with “IEC
68-2-6”, test Fc (acceleration 10G; below cross-
over frequency 57 to 62 Hz; amplitude 0.75 mm;
frequency range 10 to 2000 Hz, duration 90
minutes.) Such a vibration will not cause an open
switch (no magnetic field present) to close, nor a switch
kept closed by an 80 AT coil to open.
Mechanical Strength
The robustness of the terminations is tested in accor-
dance with “IEC 68-2-21”, test Ua1 (load 10N).
Soldering
The switch can withstand soldering heat in accordance
with “IEC 68-2-20”, test Tb, method 1B: solder bath at
350 ±10°C for 3.5 ±0.5 s. Solderability is tested in
accordance with “IEC 68-2-20” test Ta, method 3:
solder globule temperature 235°C; ageing 1b: 4 hours
steam.
Welding
The leads can be welded.
Operating and Storage Temperature
Operating ambient temperature; min: -55°C;
max: ⁺125°C.
Storage temperature; min: -55°C; max: ⁺125°C.
Note: Temperature excursions up to 150°C may be
permissible. For more information contact your nearest
Coto Technology sales office.
For Most Recent Data, Consult the Coto Technology Website: www.cotorelay.com 6 E-mail: [e-mail]
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