MSS21A12B Coto Technology, MSS21A12B Datasheet - Page 2

• Manufacturer Part Number: MSS21A12B
• Description: Reed Relay MSS2 IFA 12V SRC
• Manufacturer: Coto Technology

Specifications of MSS21A12B

• Coil Voltage Vdc Nom: 12V
• Coil Resistance: 500ohm
• Switching Current Max: 2A
• Switching Voltage Max: 500V
• Contact Configuration: SPST-NO
• Relay Mounting: PCB
• External Height: 7.33mm
• Rohs Compliant: No
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

www.srcdevices.com
MSS2 MSS7 PRMA DSS7 PRME MVS2 MVS7
DIP 14 SERIES REED RELAYS
All parameters are at 25°C unless otherwise stated.
Operate voltage, release voltage, and coil resistance will change
approximately 0.4%/°C as ambient temperature varies.
PARAMETER
Contact Ratings
Switching Voltage
Switching Current
Carry Current
Contact Rating
Life Expectancy
Static Contact Resistance
Dynamic Contact Resistance
Contact Material
Hg Content
Relay Specifications
Insulation Resistance
Capacitance
Dielectric Strength
Operate Time,
Release Time
Environmental Ratings
Storage Temperature
Operating Temperature
Soldering Temperature
Vibration Resistance
Shock Resistance
Weight
(1) Refer to life graphs
including bounce
(Survival)
(Survival)
CONDITIONS
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
Max DC/PeakAC Resistive
Signal Level 1.0 V 10mA
Related Loads
50mV, 10mA
.5V, 50mA at 100Hz, 1.5 msec
Between all isolated pins
at 100V, 25°C, 40% RH
Across Open Contacts
Open Contact to Coil
Between Contacts
Contacts to Coil
At Nominal Coil Voltage
10Hz Square Wave
Zener-Diode Suppression
Applied to pins, 5 sec. max.
10Hz - 500Hz
11±1ms,
1
/
2
Sine Wave
(1)
USA
1-866-SRC-8668
SPECIFICATIONS
SYMBOL
Europe
DCR
T
T
CR
I/O
V
T
T
I
IR
REL
I
OP
G
S
C
L
O
L
A
32-89-328850
1400
1400
MIN
10
-40
-38
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8
Wetted contacts
Molded 8 Pin
All position
MSS2
10
Far East
TYP
200
260
N/A
1.5
1.2
2.3
40
Hg
16
3
1
-
-
-
-
-
-
-
-
-
-
10
886-2-2698-8422
MAX
+105
1.75
1.50
500
100
+75
50
10
30
2
3
2
4
-
-
-
-
-
-
-
-
-
SRC
2000
5600
MIN
10
-40
-38
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Wetted contacts
8
Molded 4 Pin
All position
MSS7
TYP
10
200
N/A
260
Hg
1.2
1.2
2.3
65
16
3
1
-
-
-
-
-
-
-
-
-
-
10
MAX
+105
1.75
1.50
500
100
+75
DEVICES
50
10
30
2
3
2
4
-
-
-
-
-
-
-
-
VDC/Peak AC
VDC/Peak AC
x10
mgrams
UNITS
grams
Amps
Amps
Watts
Volts
mΩ
mΩ
ms
ms
Gs
Gs
pF
pF
°C
°C
°C
6
Ω
Ops
2