B10 RF Relays
B10
Test Parameters
Coil Resistance
Nominal Voltage
Must Operate Voltage
Must Release Voltage
Coil Resistance
Conditions1,2
Min Typ Max
Units
Ω
Volts DC
Volts DC
Volts DC
Ω
49.5
55.0
5.0
60.5
4.0
2.4
3.3V Coil
0.4
135.0 150.0 165.0
Nominal Voltage
5V Coil
5.0
6.0
3.8
Volts DC
Volts DC
Volts DC
Volts
Amps
Amps
Must Operate Voltage
Must Release Voltage
Switching Voltage
0.4
Max DC/Peak AC
125
0.25
0.5
Switching Current
Carry Current (Continuous)
Contact Rating (Resistive Load)
Switch and Shield
Resistive Load
1VDC / 10mA
12VDC / 10mA
Consult Factory
0.05VDC / 10mA
3.0
Watts
Life Expectancy Signal Switching3
Resistive Load3
1000
1
x 106 Ops
x 106 Ops
Other Load Conditions3
Static Contact Resistance (initial)
0.125
0.150
Ω
Ω
Dynamic Contact Resistance (initial)
0.5V / 50mA 100 Hz, 1.5 mSec
Insulation Res
Capacitance
Capacitance
Capacitance
All Isolated Pins
Across Contacts
Open Contact to Coil
Closed Contact to Coil
Across Contacts
100VDC
Shield Guarding
Shield Guarding
Shield Guarding
100 µA
10!10
10 12
0.2
0.5
1
Ω
pF
pF
pF
150
1500
1500
V (DC/Pk AC)
V (DC/Pk AC)
V (DC/Pk AC)
Dielectric
Strength
Contact to Coil
Contact to Shield
100 µA
100 µA
Operate Time
(including bounce)
(Si diode damped)
Nominal Voltage coil drive @ 30 Hz,
square wave
100
30
200
50
µSec
µSec
GHz
pSec
Release Time
RF Insertion Loss4
-3 dB roll-off frequency
Corrected for measurement
system response time
10.0
Signal Rise Time (10% - 90%)
40
NOTES:
1All parameters specified per EIA/NARM standards
for dry reed relays, # RS-421 and RS-436, if a
suitable parametric standard exists.
ENVIRONMENTAL RATINGS:
+
2Unless otherwise noted, all parameters are specified
at 25°C and 40% RH.
Storage Temperature: -35°C to 100°C.
+
Operating Temperature: -20°C to 85°C.
3Life expectancies based on characteristic life
(63.2% failure) calculated from the 2-parameter
Weibull distribution. Contact resistance >2.0Ω
defines end of life.
Vibration: sinusoidal vibration with an amplitude of
10G over a 10Hz to 2000Hz frequency range shall
not cause a closed channel activated at the nominal
coil voltage to open, not an open channel to close.
Max Soldering Temperature: 226°C (438°F) max for
1 minute dwell time. Temperature measured at a
relay ball termination.
4Frequency at which the difference between output
and input signal amplitude exceeds -3dB. (Direct
wired using 50Ω coaxial cable.)
For Most Recent Data, Consult the Coto Technology Website: www.cotorelay.com
6
E-mail: info@cotorelay.com
41