Signal Relays
JWD/JWS Series Reed Relays
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n
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Potter & Brumfield
JWD has dual in-line package (DIP) configuration (14-pin DIP)
JWS has single in-line package (SIP) configuration
Low cost, dry reed reliability with various contact arrangements
Wave solderable and immersion cleanable molded epoxy package
Optional coil suppression diode
Typical applications
Telecommunications, measurement and control, automated test equipment,
security systems, medical equipment.
UC
Approvals
UL E29244, CSA LR81479
Technical data of approved types on request
Contact Data
Contact arrangement
JWD and JWS
JWD only
Rated voltage
1 form A, 1 form B and 2 form A
20VDC, 500mA
1 form C (CO)
10 VDC, 500mA and 10VDC, 10mA
Max. switching voltage
1 form A, 1 form B and 2 form A
100VDC
1 form C (CO)
28VDC
Rated current
1 form A, 1 form B and 2 form A
500mA, 20VDC
1 form C (CO)
500mA, 10VDC
Limiting making current
500mA
Limiting breaking current
500mA
Switching power
form A (NO) and form B (NC)
10W
form C (CO)
3W
Contact material
Ruthenium
Min. recommended contact load
10mV, 10mA
Minimum switching voltage
10mV
Initial contact resistance
200mΩ max. at 10mA, 6VDC
Frequency of operation
100Hz
Operate/release time max., incl. bounce
form A (NO) and form B (NC)
1.5/0.5ms
form C (CO)
1.5/3.0ms
Electrical endurance
form A (NO) and form B (NC), resistive load, +25°C
20VDC, 500mA
1x10
6
ops.
20VDC, 250mA
20x10
6
ops.
5VDC, 1mA
100x10
6
ops.
form C (CO) contact, resistive load, +25°C
10VDC, 500mA
1x10
6
ops.
10VDC, 250mA
20x10
6
ops.
5VDC, 1mA
100x10
6
ops.
Contact ratings
1 form A, 1 form B and 2 form A
500mA, 20VDC
1 form C (CO)
500mA, 10VDC
Mechanical endurance
100x10
6
operations
1 form A (NO) contact
1 form B (NC), 1 form C (CO),
2 form A (NO)
Coil voltage range
Min./Max. energization duration
Max. coil temperature
Thermal resistance
Coil insulation system according UL
Coil Data
5 to 24VDC
continuous
105º C
approximately 100ºC/W
class A
Insulation Data
Initial dielectric strength
between open contacts
form A (NO) and form B (NC)
form C (CO)
between contact and coil
between adjacent contacts
2 form A (NO) of JWD only
Initial insulation resistance
between insulated elements
Capacitance between open contacts
250VDC,
175VDC
500VDC
500VDC
10
10
Ω at 100VDC
typ. 0.5pF
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
www.te.com/customersupport/rohssupportcenter
Ambient temperature
-35ºC to +85ºC
Category of environmental protection
IEC 61810
RTIII -wash tight
Vibration resistance (functional)
20g, 10 to 2000 Hz
Shock resistance (functional), 3 planes, half sine pulse, 8ms
form A (NO)
100g
form B (NC) and form C (CO)
50g
Terminal type
PCB-THT
Mounting position
any
Weight
approximately 2.3g ( 0.08 oz.)
Resistance to soldering heat THT
IEC 60068-2-20, wave solder
max. 260ºC/10s
Ultrasonic cleaning
no
Conformal coating
yes
Packaging/unit
tray/50 pcs.,
bundle/250 pcs.,
box/500 pcs.
Other Data
07-2012, Rev. 0712
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
Datasheets and product specification
according to IEC 61810-1 and to be used
only together with the ‘Definitions’ section.
Datasheets and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-
tion, application notes and all specifications
are subject to change.
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MACOM [ Tyco Electronics ]
