SERIES 432
GENERAL ELECTRICAL SPECIFICATIONS (–65°C to +125°C unless otherwise noted) (Notes 2 & 3)
Contact Arrangement
Rated Duty
2 Form C (DPDT)
Continuous
Contact Resistance
0.1 ohm max. before life; 0.2 ohm max. after life at 1A/28Vdc (measured 1/8" from header)
Resistive:
Inductive:
Lamp:
1 Amp/28Vdc
200 mA/28Vdc (320 mH)
100 mA/28Vdc
Contact Load Ratings (DC)
(See Fig. 2 for other DC
resistive voltage/current ratings)
Low Level:
10 to 50 μA/10 to 50mV
Resistive:
250 mA/115Vac, 60 and 400 Hz (Case not grounded)
100 mA/115Vac, 60 and 400 Hz (Case grounded)
Contact Load Ratings (AC)
Contact Life Ratings
10,000,000 cycles (typical) at low level
1,000,000 cycles (typical) at 0.5A/28Vdc resistive
100,000 cycles min. at all other loads specified above
Contact Overload Rating
Contact Carry Rating
Coil Operating Power
Operate Time
Release Time
Contact Bounce
2A/28Vdc Resistive (100 cycles min.)
Contact factory
200 milliwatts typical at nominal rated voltage @ 25°C
4.0 msec max. at nominal rated coil voltage
432 Series: 2.0 msec max. 432D, 432DD, 432T Series: 7.5 msec max.
1.5 msec max.
Intercontact Capacitance
Insulation Resistance
Dielectric Strength
Negative Coil Transient (Vdc)
Diode P.I.V. (Vdc)
0.4 pf typical
10,000 megohms min. between mutually isolated terminals
Atmospheric pressure: 500 Vrms/60Hz
432D, 432DD, 432T
70,000 ft.: 125 Vrms/60Hz
1.0 max
100 min.
0.3 min.
6.0 min.
75 min.
432D, 432DD, 432T
Base Turn Off Voltage (Vdc)
432T
Transistor
Emitter-base breakdown Voltage (BVEBO) (@25°C) (Vdc)
Characteristics
Collector-base breakdown Voltage (BVEBO) (@25°C & lc = 100 μA) (Vdc)
DETAILED ELECTRICAL SPECIFICATIONS (–65°C to +125°C unless otherwise noted) (Note 3)
432-5
432D-5
432DD-5
432T-5
5.0
7.5
100
64
56.8
78.1
43.5
59.3
3.5
432-6
432D-6
432DD-6
432T-6
432-9
432D-9
432-12
432D-12
432-18
432D-18
432-26
432D-26
BASE PART
NUMBERS
432DD-9 432DD-12 432DD-18 432DD-26
432T-9
(See Note 10 for full P/N example)
432T-12
12.0
20.0
850
432T-18
18.0
30.0
1600
1600
9.6
432T-26
26.5
40.0
3300
3300
7.0
8.8
6.9
9.5
18.0
19.0
19.0
0.24
0.89
13.0
1.3
Nom.
Max.
6.0
10.0
200
125
36.3
48.9
26.4
35.4
4.5
4.8
4.8
1.00
0.18
3.2
9.0
Coil Voltage (Vdc)
Coil Resistance
15.0
400
400
18.1
23.6
19.7
25.8
6.8
8.0
7.8
0.75
0.35
4.9
432, 432D, 432T (Note 4)
(Ohms 10ꢀ @25°C)
432DD (Note 4)
Min.
850
11.7
15.0
12.2
16.7
9.0
11.0
11.0
0.47
0.41
6.5
Coil Current (mAdc @25°C)
(432DD Series)
Max.
Min.
12.2
9.7
Coil Current (mAdc @25°C)
(432T Series)
(Note 7)
Max.
13.1
13.5
14.5
14.5
0.38
0.59
10.0
1.1
432, 432D
432DD
432T (Note 7)
Pick-up Voltage (Vdc, Max.)
3.7
3.6
1.50
0.14
2.5
Base Current to Turn On (mAdc, Max.) (432T Series) (Note 7)
Min.
Max.
Min.
Max.
432, 432D, 432T
(Note 7)
Drop-out Voltage (Vdc)
0.7
2.6
0.8
3.0
0.9
4.5
1.0
5.8
432DD
9.0
13.0
PERFORMANCE CURVES
TYPICAL RF PERFORMANCE
TYPICAL DC CONTACT RATING (RESISTIVE)
(NOTE 2)
0
.1
.2
300
250
200
150
100
50
.3
.4
10
20
30
40
50
60
1.92
1.22
1.07
1.02
1.01
1.00
1.00
70
.01
0.5
.1
.5
1.0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
FREQUENCY (GHz)
LOAD CURRENT (AMPS DC)
FIGURE 1
FIGURE 2
432 Page 2
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
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©2003 TELEDYNE RELAYS
432/1203/Q1
TELEDYNE [ TELEDYNE TECHNOLOGIES INCORPORATED ]
