RI-46AA Datasheet, PDF (2/2 Pages) RHOPOINT COMPONENTS – SPST

RI-46 Series
Model Number
Parameters
RI-46AA
Test Conditions Units
RI-46A
RI-46B
RI-46C
Operating Characteristics
Operate Range
Release Range
Operate Time - including bounce (typ.)
Bounce Time (typ.)
Release Time (max)
Resonant Frequency (typ.)
(energization)
(energization)
(energization)
AT
10.5-19
15-28
24-51
46-70
AT
4-12
5-16
8-20.5
12-22.5
ms 0.35 (24 AT) 0.35 (35 AT) 0.35 (64 AT) 0.35 (87.5 AT)
ms 0.15 (24 AT) 0.15 (35 AT) 0.15 (64 AT) 0.15 (87.5 AT)
µs 30 (24 AT) 30 (35 AT) 30 (64 AT) 30 (87.5 AT)
Hz
3200
3200
3200
3200
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)
note 1
note 1
(energization)
(energization)
without test coil
RH ≤ 45%
W
30
V
200
V
250
mA
750
mA
750
A
2
V
300
m Ω 90 (27 AT)
m Ω 60 (27 AT)
pF
0.2
MΩ
10⁶
30
200
250
1000
1000
2.5
400
90 (27 AT)
60 (27 AT)
0.2
10⁶
40
200
250
1000
1000
3
580
90 (36AT)
60 (36 AT)
0.2
10⁶
40
200
250
1000
1000
3
780
90 (36 AT)
60 (36 AT)
0.2
10⁶
Note 1: Switching higher currents is possible depending on signature of the load.
Switching different loads involves different life expectancy
and reliability data. Further information is available on
request.
MECHANICAL DATA
Contact arrangement is normally open; lead finish is tinned;
net mass is approximately 0.28 g; and can be mounted in
any position.
SHOCK
The switches are tested in accordance with “IEC 68-2-27”,
test Ea (peak acceleration 500 G, half sinewave; duration
11 ms). Such a shock will not cause an open switch (no
magnetic field present) to close, nor a switch kept closed by
an 80 AT coil to open.
VIBRATION
The switches are tested in accordance with “IEC 68-2-6”,
test Fc (acceleration 10 G; 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.
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 permis-
sible. For more information contact your nearest Coto
Technology sales office.
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.
MOUNTING
The leads should not be bent closer than 1 mm to the glass-
to-metal seals. Stress on the seals should be avoided. Care
must be taken to prevent stray magnetic fields from influ-
encing the operating and measuring conditions.
MECHANICAL STRENGTH
The robustness of the terminations is tested in accordance
with “IEC 68-2-21”, test Ua (load 40 N).
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