Signal Relays
Potter & Brumfield
JWD/JWS Series Reed Relays
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JWD has dual in-line package (DIP) configuration (14-pin DIP)
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JWS has single in-line package (SIP) configuration
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Low cost, dry reed reliability with various contact arrangements
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Wave solderable and immersion cleanable molded epoxy package
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Optional coil suppression diode
Typical applications
Telecommunications, measurement and control, automated test equipment,
security systems, medical equipment.
UC
Approvals Coil Data
UL E29244, CSA LR81479 Coil voltage range 5 to 24VDC
Technical data of approved types on request Min./Max. energization duration continuous
Max. coil temperature 105 C
Contact Data Thermal resistance approximately 100C/W
Contact arrangement Coil insulation system according UL class A
JWD and JWS 1 form A (NO) contact
JWD only 1 form B (NC), 1 form C (CO),
2 form A (NO) Insulation Data
Rated voltage Initial dielectric strength
1 form A, 1 form B and 2 form A 20VDC, 500mA between open contacts
1 form C (CO) 10 VDC, 500mA and 10VDC, 10mA form A (NO) and form B (NC) 250VDC,
Max. switching voltage form C (CO) 175VDC
1 form A, 1 form B and 2 form A 100VDC between contact and coil 500VDC
1 form C (CO) 28VDC between adjacent contacts
Rated current 2 form A (NO) of JWD only 500VDC
1 form A, 1 form B and 2 form A 500mA, 20VDC Initial insulation resistance
10
1 form C (CO) 500mA, 10VDC between insulated elements 10 at 100VDC
Limiting making current 500mA Capacitance between open contacts typ. 0.5pF
Limiting breaking current 500mA
Switching power
form A (NO) and form B (NC) 10W Other Data
form C (CO) 3W Material compliance: EU RoHS/ELV, China RoHS, REACH, Halogen content
Contact material Ruthenium refer to the Product Compliance Support Center at
Min. recommended contact load 10mV, 10mA
www.te.com/customersupport/rohssupportcenter
Minimum switching voltage 10mV Ambient temperature -35C to +85C
Initial contact resistance 200m max. at 10mA, 6VDC Category of environmental protection
Frequency of operation 100Hz IEC 61810 RTIII -wash tight
Operate/release time max., incl. bounce Vibration resistance (functional) 20g, 10 to 2000 Hz
form A (NO) and form B (NC) 1.5/0.5ms Shock resistance (functional), 3 planes, half sine pulse, 8ms
form C (CO) 1.5/3.0ms form A (NO) 100g
Electrical endurance form B (NC) and form C (CO) 50g
form A (NO) and form B (NC), resistive load, +25C Terminal type PCB-THT
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20VDC, 500mA 1x10 ops. Mounting position any
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20VDC, 250mA 20x10 ops. Weight approximately 2.3g ( 0.08 oz.)
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5VDC, 1mA 100x10 ops. Resistance to soldering heat THT
form C (CO) contact, resistive load, +25C IEC 60068-2-20, wave solder max. 260C/10s
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10VDC, 500mA 1x10 ops. Ultrasonic cleaning no
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10VDC, 250mA 20x10 ops. Conformal coating yes
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5VDC, 1mA 100x10 ops. Packaging/unit tray/50 pcs.,
Contact ratings bundle/250 pcs.,
1 form A, 1 form B and 2 form A 500mA, 20VDC box/500 pcs.
1 form C (CO) 500mA, 10VDC
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Mechanical endurance 100x10 operations
1
07-2012, Rev. 0712 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec-
www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications
2011 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change.
a TE Connectivity Ltd. company Signal Relays
Potter & Brumfield
JWD/JWS Series Reed Relays (Continued)
Terminal assignment Dimensions
TOP view on component side of PCB
Dia. 1 Dia. 2 Dia. 3 Dia. 4 JWD Series
7 6+21 76 +2 1 76 +2 1 7 6+21 .770 MAX. .300 MAX.
(19.56) (7.62)
.130 .015
MAGNET
.315 (8.0) MAX.
(3.3 0.4) 12 67
89 1314 89 1314 89 1314 89 1314
WITH TERMINALS
VERTICAL
7 6+21 7 21
.020 TYP.
(.51)
.100 TYP. .600
4 MAX.
.012 TYP.
(2.54) (15.24)
TYP.
(.3)
89 1314 89 1314 1+35 7
Dia. 5 Dia. 6 Dia. 7 JWS Series
Note: Terminal numbers are for reference only and do not appear on relays.
.260 MAX.
.800 MAX.
(20.32) (6.6)
.307 MAX.
(7.8)
1
35 7
.018 TYP.
.020 TYP.
.010 TYP.
(.46)
(.51) (.25)
Note: Magnetic shielding may be required between relays when they are
.125 .010
.200 TYP.
placed in very close proximity to one another.
(5.08) (3.18 .254)
Product code Contacts Max. Diode Coil Coil Operate Coil Wiring Part number
1)
rating voltage resistance voltage power diagram
JWD-107-1 1 form A, 10W No 5/6VDC 500ohm 3.8VDC 50/72mW 1 1393771-3
JWD-107-5 1 NO contact Yes 5/6VDC 500ohm 3.8VDC 50/72mW 1 1393771-5
JWD-107-3 No 12VDC 1200ohm 9.6VDC 120mW 1 1393771-4
JWD-107-7 Yes 12VDC 1200ohm 9.6VDC 120mW 1 1393771-6
JWD-171-5 No 24VDC 2150ohm 19.2VDC 268mW 2 2-1393771-0
JWD-171-10 Yes 24VDC 2150ohm 19.2VDC 268mW 2 1393771-7
JWD-171-21 2 form A, No 5/6VDC 200ohm 3.8VDC 125/180mW 3 1-1393771-4
JWD-171-25 2 NO contacts Yes 5/6VDC 200ohm 3.8VDC 125/180mW 3 1-1393771-7
JWD-171-23 No 12VDC 500ohm 9.6VDC 288mW 3 1-1393771-5
JWD-171-27 Yes 12VDC 500ohm 9.6VDC 288mW 3 1-1393771-8
JWD-171-24 No 24VDC 2200ohm 19.2VDC 262mW 3 1-1393771-6
JWD-171-28 Yes 24VDC 2200ohm 19.2VDC 262mW 3 1-1393771-9
JWD-171-12 1 form B, No 5/6VDC 500ohm 3.8VDC 50/72mW 4 1393771-8
JWD-171-17 1 NCO contact Yes 5/6VDC 500ohm 3.8VDC 50/72mW 4 1-1393771-1
JWD-171-14 No 12VDC 1200ohm 9.6VDC 120mW 4 1393771-9
JWD-171-19 Yes 12VDC 1200ohm 9.6VDC 120mW 4 1-1393771-2
JWD-171-15 No 24VDC 2200ohm 19.2VDC 262mW 4 1-1393771-0
JWD-171-20 Yes 24VDC 2200ohm 19.2VDC 262mW 4 1-1393771-3
JWD-172-1 1 form C, 3W No 5/6VDC 200ohm 3.8VDC 125/180mW 5 2-1393771-1
JWD-172-5 1 CO contact Yes 5/6VDC 200ohm 3.8VDC 125/180mW 5 2-1393771-9
JWD-172-3 No 12VDC 500ohm 9.6VDC 288mW 5 2-1393771-7
JWD-172-7 Yes 12VDC 500ohm 9.6VDC 288mW 5 3-1393771-0
JWD-172-4 No 24VDC 2200ohm 19.2VDC 262mW 5 2-1393771-8
JWD-172-8 Yes 24VDC 2200ohm 19.2VDC 262mW 5 3-1393771-1
JWD-172-155 No 5/6VDC 200ohm 3.8VDC 125/180mW 6 2-1393771-2
JWD-172-159 Yes 5/6VDC 200ohm 3.8VDC 125/180mW 6 2-1393771-4
JWD-172-161 Yes 12VDC 1000ohm 9.6VDC 144mW 6 2-1393771-5
JWD-172-158 No 24VDC 2150ohm 19.2VDC 268mW 6 2-1393771-3
JWD-172-162 Yes 24VDC 2150ohm 19.2VDC 268mW 6 2-1393771-6
JWS-117-1 1 form A, 10W No 5VDC 500ohm 3.8VDC 50mW 7 3-1393771-2
JWS-117-6 1 NO contact Yes 5VDC 500ohm 3.8VDC 50mW 7 3-1393771-8
JWS-117-3 No 12VDC 530ohm 9.6VDC 272mW 7 3-1393771-4
JWS-117-8 Yes 12VDC 530ohm 9.6VDC 272mW 7 3-1393771-6
JWS-117-18 Yes 12VDC 1850ohm 9.6VDC 78mW 7 3-1393771-3
JWS-117-5 No 24VDC 2150ohm 19.2VDC 268mW 7 3-1393771-5
1) Coil resistance 10%.
2
07-2012, Rev. 0712 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec-
www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications
2011 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change.
a TE Connectivity Ltd. company