
DUAL IN-LINE PACKAGE REED RELAY
PAGE 74
WEBSITE: www.magnecraft.com - EMAIL:info@magnecraft.com - FAX ON DEMAND 1-800/891-2957 - DOCUMENT 100
DIP
NOMINAL
RESIS-
TANCE
(OHMS)
MINIMUM
DROPOUT
MAXIMUM
PULL-IN
NOMINAL
INPUT
VOLTAGE
CROSS
REFERENCE
T O
POTTER &
BRUMFIELD
PART
NUMBERS
CIRCUIT
DIAGRAM
TOP VIEW
NOMINAL
POWER
(mW)
CONTINUOUS
CARRY CURRENT
SWITCHING
LOAD
COIL
Measured @ 25C
MAXIMUM CONTACT RATING
SPDT WITH
CLAMPING DIODE
14 13
9
SPDT WITH
CLAMPING DIODE
14 13
9
4VA
.25 AMP
100VDC
0.5AMPS
JWD-172-155
JWD-172-157
JWD-172-158
721C0510
721C1210
721C2410
721E0500
721E1200
721E2400
721E0510
721E1210
721E2410
JWD-172-159
JWD-172-161
JWD-172-162
-
-
-
-
-
-
W172DIP-147
W172DIP-149
W172DIP-150
W172DIP-31
W172DIP-33
W172DIP-34
W172DIP-35
W172DIP-37
W172DIP-38
5
12
24
5
12
24
5
12
24
0.5
1.0
2.0
0.5
1.0
2.0
0.5
1.0
2.0
200
1000
2200
500
1000
2200
500
1000
2200
125
144
180
125
290
270
125
300
270
4VA
.25 AMP
100VDC
0.5AMPS
4VA
.25 AMP
100VDC
0.5AMPS
4VA
.25 AMP
100VDC
0.5 AMPS
3.8
9.0
18.0
3.8
9.0
18.0
3.8
9.0
18.0
SPDT
14 13
7
8
7
1
2
6
1
2
6
1
2
7
6
+
8
9
8
1
2
7
6
8
14 13
9
+
721C0500
721C1200
721C2400
W172DIP-141
W172DIP-145
W172DIP-146
5
12
24
3.8
9.0
18.0
0.5
1.0
2.0
200
1000
2200
125
144
180
HAMLIN
HE-
MAGNECRAFT & STRUTHERS-DUNN - SPST-NO
LATCHING
RESET
7
8
6
1
14 13
9
+
OPERATE
SPDT
2
+
MRRDL1AS8-5D
MRRDL1AS8-12D
MRRDL1AS8-24D
5
12
24
3.8
9.0
18.0
0.5
1.0
2.0
750
1000
4600
35
145
125
10VA
0.5AMP
100VDC
1.5 AMPS
PART NUMBERS SHOWN ALSO
AVAILABLE THRU STOCKING DISTRIBUTION