SPECIFICATIONS CLASS 172 & 172 DIPS
DIP
SPECIFICATIONS 171DIP & 172 (SPDT)
Package Material:
Contact Material:
Ambient Temperature:
Dielectric Strength:
Epoxy, molded
Rhodium or Mercury (as selected)
- 40˚C to + 85˚C
150 V rms Across open contacts
500 V rms all other points
1000 Megohms Min.
1.0 pF typical coil to contacts
50 G's
20 G's to 200 Hz
1 Millisecond max.
1 Millisecond max.
50 Million operations, 5-10V @ 10mA
100 Million operations Low Level
171 & 172 (SPDT)
Insulation Resistance:
Capacitance:
Shock Resistance:
Vibration Resistance:
Operate Time:
Release Time:
Life
OUTLINE DIMENSIONS
Dimensions shown are in "INCHES" & (Millimeters)
14
.100 typ.
.300
(2.54)
(7.62)
1
.750 Max.
(19.05)
.275
(6.98)
.150 Typ.
(3.81)
.020
(0.51)
.400
.010
(10.1)
(.254)
.020 typ.
(0.51)
.600
(15.2)
SPECIFICATIONS 172DIP (DPDT)
Package Material
Contact Material:
Coil Resistance:
Contact Resistance:
Ambient Temperature:
Dielectric Strength::
Coil to contact:
Plastic
Rhodium
± 10% @ 20˚C
150 MΩ max.
- 40˚C to + 85˚C
150 VDC min.
500 VDC min.
PACKAGE STYLE
FOR W172 DIPS
DPDT
Insulation Resistance:
Operate Time
Release Time:
1000 Megohms Min.
0.7 Millisecond max. (including bounce)
1 Millisecond max.
50 million operations, 50V/50mA:
80 million operations, 10v/10mA:
Life:
Dimensions shown are in "INCHES" & (Millimeters)
PIN 1 LOCATION
.393 ±.003
±.003
.750
(10.0)
(19.0)
FOOTPRINT AND SCHEMATIC IS PIN FOR PIN
EQUIVALENT TO FORMER DPDT MODELS
±.003
.338
±.003
.125
(8.60)
(3.20)
.025
(.635)
.046 Typ.
0.10 Typ
(2.54)
±.003
.600
(15.24)
.082 Typ.
(2.09)
(1.19)
±.003
.300
(7.62)
WHEN SPACING DIP RELAYS, EXCEPT FOR THE LATCH VERSION, THE RELAYS REQUIRE 3/4 INCH SPACING FROM THE SIDE
OF THE ADJACENT RELAYS. LATCH RELAYS REQUIRE 1 INCH SPACING BETWEEN ADJACENT RELAYS FROM END TO END
AND CENTER LINE TO CENTER LINE.
SEE SECTION 10 FOR MATING SOCKET
PAGE 72
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ETC [ ETC ]
