DSS41A12 Datasheet, PDF (1/7 Pages) List of Unclassifed Manufacturers – SRC Devices offers a large selection of molded SIP relays to meet customer applications.

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
AGENCY APPROVALS
UL recognized DSS4 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 Unit
200 Volts
500 Volts
1000 Volts
0.5 Amps
2 Amps
1.5 Amps
2 Amps
3 Amps
500 Hz
200 Hz
120 mΩ
100 mΩ
www.srcdevices.com
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