DIP
DUAL IN-LINE PACKAGE REED RELAY
171 & 172 (SPDT)
CROSS REFERENCE
TO
COIL Measured @ 25˚C
MAXIMUM CONTACT RATING
CIRCUIT
DIAGRAM
TOP VIEW
PART
NUMBERS
NOMINAL
NOMINAL
INPUT
VOLTAGE
NOMINAL
POWER
(mW)
SWITCHING
LOAD
MAXIMUM MINIMUM
PULL-IN DROPOUT
CONTINUOUS
CARRY CURRENT
RESIS-
TANCE
(OHMS)
POTTER &
HAMLIN
HE-
BRUMFIELD
SPDT
14 13
9
8
7
721R0500
721R1200
721R2400
JWD-172-1
JWD-172-3
JWD-172-4
W172DIP-1
W172DIP-3
W172DIP-4
3.8
9.0
0.5
1.0
2.0
5
200
500
125
300
270
4VA
.25 AMP
100VDC
12
24
0.5 AMPS
18.0
2200
6
1
2
SPDT WITH CLAMPING DIODE
14 13
9
8
721R0510
721R1210
721R2410
JWD-172-5
JWD-172-7
JWD-172-8
W172DIP-5
W172DIP-7
W172DIP-8
3.8
9.0
0.5
1.0
2.0
5
200
500
125
300
270
4VA
.25 AMP
100VDC
12
24
0.5 AMPS
18.0
2200
+
6
7
1
2
SEE SPECIFICATIONS AND OUTLINE DIMENSIONS FOR 172DIP (SPDT)
PACKAGE STYLE
FOR W172 DIPS
DPDT
COIL Measured @ 25˚C
MAXIMUM CONTACT RATING
CIRCUIT
DIAGRAM
TOP VIEW
NOMINAL
NOMINAL
INPUT
VOLTAGE
NOMINAL
POWER
(mW)
PART
NUMBERS
SWITCHING
LOAD
MAXIMUM MINIMUM
PULL-IN DROPOUT
CONTINUOUS
CARRY CURRENT
RESIS-
TANCE
(OHMS)
DPDT
14 13
9
8
7
0.3
3.8
540
540
540
W172DIP-17
W172DIP-19
W172DIP-20
5
46
10VA
1.0 AMPS
0.3
9.0
0.5 AMP
100VDC
12
24
266
172 DIPS WITH DPDT
CONTACT ARRANGEMENTS
HAVE A NEW PACKAGE
STYLE.
0.3
18.0
1066
1
6
2
NEW PACKAGE SWITCHES
HIGHER CURRENT UP TO 0.5
AMP @ 100 VDC
DPDT WITH CLAMPING DIODE
14 13
9
8
W172DIP-21
W172DIP-23
W172DIP-24
5
46
3.8
9.0
0.3
0.3
0.3
540
540
540
10VA
0.5 AMP
100VDC
1.0 AMPS
266
12
24
1066
18.0
+
1
6
2
7
SEE SPECIFICATIONS AND OUTLINE DIMENSIONS FOR 172DIP (DPDT)
PART NUMBERS SHOWN ALSO AVAILABLE THRU STOCKING DISTRIBUTION
WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100
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