Signal Relays
Potter & Brumfield
JWD/JWS Series Reed Relays
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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.
U C
Approvals
Coil Data
UL E29244, CSA LR81479
Technical data of approved types on request
Coil voltage range
5 to 24VDC
continuous
105º C
Min./Max. energization duration
Max. coil temperature
Thermal resistance
Contact Data
Contact arrangement
approximately 100ºC/W
class A
Coil insulation system according UL
JWD and JWS
JWD only
1 form A (NO) contact
1 form B (NC), 1 form C (CO),
2 form A (NO)
Insulation Data
Rated voltage
1 form A, 1 form B and 2 form A
1 form C (CO)
Max. switching voltage
1 form A, 1 form B and 2 form A
1 form C (CO)
Rated current
1 form A, 1 form B and 2 form A
1 form C (CO)
Limiting making current
Limiting breaking current
Switching power
Initial dielectric strength
between open contacts
form A (NO) and form B (NC)
form C (CO)
20VDC, 500mA
10 VDC, 500mA and 10VDC, 10mA
250VDC,
175VDC
500VDC
100VDC
28VDC
between contact and coil
between adjacent contacts
2 form A (NO) of JWD only
Initial insulation resistance
between insulated elements
Capacitance between open contacts
500VDC
500mA, 20VDC
500mA, 10VDC
500mA
1010Ω at 100VDC
typ. 0.5pF
500mA
form A (NO) and form B (NC)
form C (CO)
Contact material
10W
3W
Ruthenium
Other Data
Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
refer to the Product Compliance Support Center at
Min. recommended contact load
Minimum switching voltage
Initial contact resistance
Frequency of operation
Operate/release time max., incl. bounce
form A (NO) and form B (NC)
form C (CO)
10mV, 10mA
10mV
200mΩ max. at 10mA, 6VDC
100Hz
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
1.5/0.5ms
1.5/3.0ms
Shock resistance (functional), 3 planes, half sine pulse, 8ms
form A (NO)
100g
Electrical endurance
form A (NO) and form B (NC), resistive load, +25°C
form B (NC) and form C (CO)
Terminal type
Mounting position
50g
PCB-THT
any
20VDC, 500mA
20VDC, 250mA
5VDC, 1mA
1x106 ops.
20x106 ops.
Weight
approximately 2.3g ( 0.08 oz.)
100x106 ops.
Resistance to soldering heat THT
IEC 60068-2-20, wave solder
Ultrasonic cleaning
Conformal coating
Packaging/unit
form C (CO) contact, resistive load, +25°C
10VDC, 500mA
10VDC, 250mA
5VDC, 1mA
Contact ratings
1 form A, 1 form B and 2 form A
1 form C (CO)
max. 260ºC/10s
no
1x106 ops.
20x106 ops.
100x106 ops.
yes
tray/50 pcs.,
bundle/250 pcs.,
box/500 pcs.
500mA, 20VDC
500mA, 10VDC
Mechanical endurance
100x106 operations
1
07-2012, Rev. 0712
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.
www.te.com
© 2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. company
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