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PRMA1C12B

Part # PRMA1C12B
Description Reed Relays 12VDC 500Ohm 0.25A SPDT (19.61x8.89x6.71)mm TH
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

DIP 14 SERIES REED RELAYS
SPECIFICATIONS
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.
DSS7
Molded 4 Pin
Dry Reed
PRME
Molded 8 Pin
Low profile
Dry Reed
PARAMETER CONDITIONS SYMBOL MIN TYP MAX MIN TYP MAX UNITS
Contact Ratings
Switching Voltage Max DC/PeakAC Resistive V
L
- - 200 - 200 Volts
Switching Current Max DC/PeakAC Resistive I
L
- - 0.5 - 0.5 Amps
Carry Current Max DC/PeakAC Resistive I
C
- - 2 - 2 Amps
Contact Rating Max DC/PeakAC Resistive - - 10 - 10 Watts
Life Expectancy Signal Level 1.0 V 10mA 300 500 - 300 500 - x10
6
Ops
Related Loads
(1)
Static Contact Resistance 50mV, 10mA CR - - 150 - 150 mΩ
Dynamic Contact Resistance .5V, 50mA at 100Hz, 1.5 msec DCR - N/A - - N/A - mΩ
Contact Material - Ru - - Ru -
Relay Specifications
Insulation Resistance Between all isolated pins IR 10
10
10
12
-10
10
10
12
- Ω
at 100V, 25°C, 40% RH
Capacitance Across Open Contacts - 0.7 1 - 0.8 1 pF
Open Contact to Coil 1.5 2 1.5 2 pF
Dielectric Strength Between Contacts 250 - - 250 - - VDC/Peak AC
Contacts to Coil I/O 5600 1000 VDC/Peak AC
Operate Time, At Nominal Coil Voltage T
OP
- 0.25 0.5 - 0.25 1 ms
including bounce 10Hz Square Wave
Release Time Zener-Diode Suppression T
REL
- 0.25 0.5 - 0.25 0.5 ms
Environmental Ratings
Storage Temperature T
A
-40 - +105 -40 - +105 °C
Operating Temperature T
O
-40 - +80 -40 - +80 °C
Soldering Temperature Applied to pins, 5 sec. max. - - 260 - - 260 °C
Vibration Resistance
(2)
5Hz - 500Hz G - - 20 - - 20 Gs
(Survival)
Shock Resistance 11±1ms,
1
/
2
Sine Wave S - - 100 - - 100 Gs
(Survival)
Weight - 1.5 - - 1.5 - grams
(1)
Refer to life graphs
(2)
Use caution not to exceed vibration resistance limits while ultrasonically cleaning relays with DYAD switches. Contact SRC Devices Engineering for more
details/recommendations.
MSS2
■
MSS7
■
PRMA
■
DSS7
■
PRME
■
MVS2
■
MVS7
SRC
DEVICES
4
www.srcdevices.com
USA 1-866-SRC-8668 Europe 32-89-328850 Far East 886-2-2698-8422
DIP 14 SERIES REED RELAYS
SPECIFICATIONS
MSS2
■
MSS7
■
PRMA
■
DSS7
■
PRME
■
MVS2
■
MVS7
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.
MVS7
4 Pin DIP
Wetted Contacts
(3)
MVS2
8 Pin DIP
Wetted Contacts
(3)
PARAMETER CONDITIONS SYMBOL MIN TYP MAX MIN TYP MAX UNITS
Contact Ratings
Switching Voltage Max DC/PeakAC Resistive V
L
- - 1000
(1)
- - 1000
(1)
Volts
Switching Current Max DC/PeakAC Resistive I
L
- - 2 - - 2 Amps
Carry Current Max DC/PeakAC Resistive I
C
- - 3 - - 3 Amps
Contact Rating Max DC/PeakAC Resistive - - 50 - - 50 Watts
Life Expectancy Signal Level 1.0 V 10mA 1000 - - 1000 - - x10
6
Ops
50V, 1A - 2 - - 2 - x10
6
Ops
500V, 100mA - 50 - - 50 - x10
6
Ops
Related Loads
(2)
Static Contact Resistance 50mV, 10mA CR - - 100 - - 100 mΩ
Contact Material - Hg - - Hg -
Hg Content - 40 - - 40 - mgrams
Relay Specifications
Insulation Resistance Between all isolated pins IR 10
10
10
12
-10
10
10
12
- Ω
at 100V, 25°C, 40% RH
Capacitance Across Open Contacts - 0.7 - - 0.7 - pF
Upper Contact to Coil - 1.2 - - 1.5 - pF
Closed Contact to Coil - 3.2 - - 2.5 - pF
Dielectric Strength Open Contacts 1400 - - 2000 - - VDC/Peak AC
Contacts to Coil I/O 1400 - - 5600 - - VDC/Peak AC
Operate Time At Nominal Coil Voltage T
OP
- 1.5 2.5 - 1.5 2.5 ms
10Hz Square Wave
Release Time Zener-Diode Suppression T
REL
- 1 2.5 - 1 2.5 ms
Environmental Ratings
Storage Temperature T
A
-40 - +105 -40 - +105 °C
Operating Temperature T
O
+260 +260 °C
Soldering Temperature Applied to pins, 5 sec. max. -38 - +85 -38 - +85 °C
Vibration Resistance
(2)
10Hz - 500Hz G - - 10 - - 10 Gs
(Survival)
Shock Resistance 11±1ms,
1
/
2
Sine Wave S - - 30 - - 30 Gs
(Survival)
Weight - 2.1 - - 2.1 - grams
(1)
Current limited up to 5mA, minimum 20 million operations; for further information, consult factory
(2)
Refer to life graphs
(3)
Relay contains mercury welted contacts and must be mounted vertically. Pin 1 is up.
SRC
DEVICES
SRC
DEVICES
5
www.srcdevices.com
USA 1-866-SRC-8668 Europe 32-89-328850 Far East 886-2-2698-8422
DIP 14 SERIES REED RELAYS
MSS2
■
MSS7
■
PRMA
■
DSS7
■
PRME
■
MVS2
■
MVS7
COIL SPECIFICATIONS
Contact Form Coil Voltage Coil Resistance Operate Voltage Release Voltage Nominal Input Power
Units Volts Ω Volts Volt mW
Conditions +/- 10% (25°C) Must operate by (25°C)Must release by (25°C)
Part # Min Typ Max Min Typ Max Min Typ Max Min Typ Max Min Typ Max
MSS2 1A05 1-Form-A 5 11 126 140 154 3.75 0.5 179
MSS2 1A12 1-Form-A 12 21 450 500 550 9 1 288
MSS2 1A24 1-Form-A 24 44 1935 2150 2365 18 2 268
MSS7 1A05 1-Form-A 5 11 126 140 154 3.75 0.5 179
MSS7 1A12 1-Form-A 12 21 450 500 550 9 1 288
MSS7 1A24 1-Form-A 24 43 1935 2150 2365 18 2 268
PRMA 1A05 1-Form-A 5 21 450 500 550 3.75 0.8 50
PRMA 1A12 1-Form-A 12 30 900 1000 1100 9 1 144
PRMA 1A24 1-Form-A 24 44 1935 2150 2365 18 2 268
PRMA 1B05 1-Form-B 5 6 450 500 550 3.75 0.8 50
PRMA 1B12 1-Form-B 12 14.5 900 1000 1100 9 1 144
PRMA 1B24 1-Form-B 24 29 1935 2150 2365 18 2 268
PRMA 1C05 1-Form-C 5 12 180 200 220 3.75 0.8 125
PRMA 1C12 1-Form-C 12 18 450 500 550 9 1 288
PRMA 1C24 1-Form-C 24 32 1935 2150 2365 18 2 268
PRMA 2A05 2-Form-A 5 11 126 140 154 3.75 0.8 179
PRMA 2A12 2-Form-A 12 21 450 500 550 9 1 288
PRMA 2A24 2-Form-A 24 44 1935 2150 2365 18 2 268
PRMA 10037 1-Form-A 5 15 342 380 418 3.75 0.8 66
PRMA 10038 1-Form-A 12 19 477 530 583 9 1 272
PRMA 10039 1-Form-A 24 32 1800 2000 2200 18 2 288
DSS7 1A05 1-Form-A 5 21 450 500 550 3.75 0.8 50
DSS7 1A12 1-Form-A 12 30 900 1000 1100 9 1 144
DSS7 1A24 1-Form-A 24 44 1935 2150 2365 18 2 268
PRME 25005 1-Form-A 5 19 450 500 550 3.8 0.8 50
PRME 15005 1-Form-A 5 15 342 380 418 3.5 1 66
PRME 15002 1-Form-A 12 19 477 530 583 8 1 272
PRME 15003 1-Form-A 24 32 1800 2000 2200 16 2 288
MVS2 1A05(A,B) 1-Form-A 5 7 94.5 105 116 3.75 0.5 238
MVS2 1A12(A,B) 1-Form-A 12 15 450 500 550 9 1 288
MVS2 1A24(A,B) 1-Form-A 24 30 1935 2150 2365 18 2 268
MVS7 1A05(S) 1-Form-A 5 7 94.5 105 116 3.75 0.5 238
MVS7 1A12(S) 1-Form-A 12 15 450 500 550 9 1 288
MVS7 1A24(S) 1-Form-A 24 30 1935 2150 2365 18 2 268
SRC
DEVICES
6
www.srcdevices.com
USA 1-866-SRC-8668 Europe 32-89-328850 Far East 886-2-2698-8422
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