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DSS41A05B

Description
RELAY REED SPST 500MA 5V
CategoryTopical application    Mechanical and electrical/engineering/automation   
File Size592KB,7 Pages
ManufacturerCOTO TECHNOLOGY
Websitehttp://www.cotorelay.com/
Environmental Compliance
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DSS41A05B Overview

RELAY REED SPST 500MA 5V

DSS41A05B Parametric

Parameter NameAttribute value
Coil typeNo latch
coil current10mA
coil voltage5VDC
Contact shapeSPST-NO(1 Form A)
Rated contact (current)500mA
switching voltage200VAC, 200VDC - Max
Turn-on voltage (maximum value)3.75 VDC
Shut-off voltage (minimum value)0.8 VDC
operating hours.5ms
release time.5ms
characteristicdiode
Installation typeThrough hole
Terminal typePC pin
Operating temperature-40°C ~ 85°C
Contact material-
Coil power50 mW
Coil resistance500 Ohms
SRC
DEVICES
SIP SERIES REED RELAYS
SIL4 DSS4 MVS4 MSS4
DESCRIPTION
SRC Devices offers a large selection of molded SIP relays to meet customer applications. The DSS4 was
developed several years ago and continues to be the relay of choice for hook switch applications in modems and
general purpose applications. The SIL4 is the first of a series of new molded products ideally suited for use in high
reliability requirements. Its design centers on a new patent pending process aimed at protecting the hermetically
sealed reed switch. When properly protected, the reed switch outperforms most other electromechanical switching
devices for operating life (at low signal levels), isolation, low resistance and low operating power.
The high performance MVS4 and MSS4 models provide bounce free operation and offer a more durable contact
when switching capacitive or inductive loads. Both are capable of switching loads up to 50 watts.
FEATURES
Patent pending process (SIL4)
High reliability switching
3V operate option available
Quality defect levels <50 PPM (SIL4)
Long operating life at low levels ( >1 billion
operations)
Capable of switching up to 1000V
High isolation between input and output
(2500V)
Optional internal diode & N.C. option
High density board mounting
Automatic insertion design
State-of-the-art capsule designs
Epoxy molded single-in-line package
FCC68 compatible on MSS4 model
APPLICATIONS
ATE
- Functional board
testers
- Integrated circuit
testers
- Bare board testers
Telecom
Matrix requirements
Instrumentation
Data acquisition
RATINGS (@ 25˚ C)
Parameter
Switching voltage
SIL4/DSS4
MSS4
MVS4
Switching current
SIL4/DSS4
MVS4/MSS4
Carry current
SIL4
DSS4
MSS4/ MVS4
Switching frequency
SIL4/DSS4
MVS4/MSS4
Contact resistance
SIL4
MVS4/MSS4
(See detailed specifications for more information.)
Min
Typ
Max
200
500
1000
0.5
2
1.5
2
3
500
200
120
100
Unit
Volts
Volts
Volts
Amps
Amps
Amps
Amps
Amps
Hz
Hz
mΩ
mΩ
AGENCY APPROVALS
UL recognized DSS4 model
www.srcdevices.com
1

DSS41A05B Related Products

DSS41A05B DSS41A05 DSS41A12 DSS41A12B DSS41A24 DSS41A24B
Description RELAY REED SPST 500MA 5V RELAY REED SPST 500MA 5V RELAY REED SPST 500MA 12V RELAY REED SPST 500MA 12V RELAY REED SPST 500MA 24V RELAY REED SPST 500MA 24V
operating hours .5ms 0.5 ms 0.5 ms .5ms .5ms .5ms
release time .5ms 0.5 ms 0.5 ms .5ms .5ms .5ms
Coil power 50 mW 50 mW 144 mW 144 mW 288 mW 288 mW
Coil resistance 500 Ohms 500 Ω 1000 Ω 1 kOhms 2 kOhms 2 kOhms
Coil type No latch - - No latch No latch No latch
coil current 10mA - - 12mA 12mA 12mA
coil voltage 5VDC - - 12VDC 24VDC 24VDC
Contact shape SPST-NO(1 Form A) - - SPST-NO(1 Form A) SPST-NO(1 Form A) SPST-NO(1 Form A)
Rated contact (current) 500mA - - 500mA 500mA 500mA
switching voltage 200VAC, 200VDC - Max - - 200VAC, 200VDC - Max 200VAC, 200VDC - Max 200VAC, 200VDC - Max
Turn-on voltage (maximum value) 3.75 VDC - - 8.6 VDC 17.5 VDC 17.5 VDC
Shut-off voltage (minimum value) 0.8 VDC - - 1.5 VDC 2.5 VDC 2.5 VDC
Installation type Through hole - - Through hole Through hole Through hole
Terminal type PC pin - - PC pin PC pin PC pin
Operating temperature -40°C ~ 85°C - - -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
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