ER431D-12B TELEDYNE, ER431D-12B Datasheet - Page 2

• Manufacturer Part Number: ER431D-12B
• Description: RF (Radio Frequency) Relays TO-5 SPDT Sensitive Established Relay
• Manufacturer: TELEDYNE

Specifications of ER431D-12B

• Contact Form: SPDT
• Coil Voltage: 12 V
• Power Consumption: 150 mW
• Termination Style: Radial
• Coil Current: 9.7 mA to 12.5 mA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

©2003 TELEDYNE RELAYS
SERIES 431
GENERAL ELECTRICAL SPECIFICATIONS (–65°C to +125°C unless otherwise noted) (Notes 2 & 3)
DETAILED ELECTRICAL SPECIFICATIONS (–65°C to +125°C unless otherwise noted) (Note 3)
PERFORMANCE CURVES
(NOTE 2)
Contact Arrangement
Rated Duty
Contact Resistance
Contact Load Ratings (DC)
(See Fig. 2 for other DC
resistive voltage/current ratings)
Contact Load Ratings (AC)
Contact Life Ratings
Contact Overload Rating
Contact Carry Rating
Coil Operating Power
Operate Time
Release Time
Contact Bounce
Intercontact Capacitance
Insulation Resistance
Dielectric Strength
Negative Coil Transient (Vdc)
Diode P.I.V. (Vdc)
Coil Voltage (Vdc)
Coil Resistance
(Ohms ±10% @25°C)
Coil Current (mAdc @25°C)
(431DD Series)
Coil Current (mAdc @25°C)
(431T Series)
Pick-up Voltage (Vdc, Max.)
Base Current to Turn On (mAdc, Max.) (431T Series) (Note 7)
Drop-out Voltage (Vdc)
Characteristics
Transistor
431T
FIGURE 1
(See Note 10 for full P/N example)
Base Turn Off Voltage (Vdc)
Emitter-base breakdown Voltage (BV
Collector-base breakdown Voltage (BV
10
20
30
40
50
60
70
.1
.2
.3
.4
.5
.6
0
.01
431T
431T (Note 7)
431T
431, 431D,
(Note 7)
431, 431D, 431T (Note 4)
431DD
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
1 Form C (SPDT)
Continuous
0.1 ohm max. before life; 0.2 ohm max. after life at 1A/28Vdc (measured 1/8" from header)
Resistive:
Inductive:
Lamp:
Low Level:
Resistive:
2A/28Vdc Resistive (100 cycles min.)
Contact factory
150 milliwatts typical at nominal rated voltage @ 25°C
431, 431D, 431DD Series: 4.0 msec max. at nominal rated coil voltage 431T: 3.5 msec (Note 8)
431 Series: 2.5 msec max.
1.5 msec max.
0.4 pf typical
10,000 megohms min. between mutually isolated terminals
Atmospheric pressure: 500 Vrms/60Hz
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
431D, 431DD, 431T
431D, 431DD, 431T
BASE PART
431DD (Note 4)
0.5
NUMBERS
FREQUENCY (GHz)
431T (Note 7)
RETURN LOSS (VSWR)
431, 431D
431DD
Nom.
Max.
TYPICAL RF PERFORMANCE
.1
1 Amp/28Vdc
200 mA/28Vdc (320 mH)
100 mA/28Vdc
10 to 50 μA/10 to 50mV
250 mA/115Vac, 60 and 400 Hz (Case not grounded)
100 mA/115Vac, 60 and 400 Hz (Case grounded)
Max.
Max.
Max.
Max.
Min.
Min.
Min.
Min.
www.teledynerelays.com
.5
EBO
EBO
) (@25°C) (Vdc)
1.0
) (@25°C & lc = 100 μA) (Vdc)
431D, 431DD, 431T: 7.5 msec max.
1.92
1.22
1.07
1.02
1.01
1.00
1.00
431DD-5
431D-5
431T-5
431-5
36.3
50.0
34.7
47.8
0.15
0.15
125
100
5.0
8.0
3.7
4.5
3.6
1.2
2.0
2.4
431DD-6
431D-6
431T-6
431-6
11.0
22.7
30.6
21.2
27.7
0.78
0.18
0.18
255
200
6.0
4.5
5.5
4.8
2.8
2.8
300
250
200
150
100
50
0
0.1
431DD-9
431D-9
431T-9
431-9
16.0
11.5
15.0
11.8
16.8
0.48
0.35
0.35
630
630
9.0
6.8
7.8
7.8
4.2
4.2
0.2
70,000 ft.: 300 Vrms/60Hz (431T: 125 Vrms/60 Hz)
TYPICAL DC CONTACT RATING (RESISTIVE)
0.3
LOAD CURRENT (AMPS DC)
431DD-12
431D-12
431T-12
0.4
431-12
FIGURE 2
1025
1025
12.0
22.0
12.5
10.1
13.6
10.0
10.0
0.39
0.41
0.40
9.7
9.0
5.6
5.6
0.5
100 min.
1.0 max
0.3 min.
6.0 min.
75 min.
0.6
431DD-18
431D-18
431T-18
431-18
2300
2300
18.0
33.0
13.5
14.5
14.5
0.26
0.58
0.58
6.7
8.5
6.7
9.1
8.4
8.4
0.7
0.8
431 Page 2
431DD-26
431D-26
0.9
431/1203/Q1
431T-26
431-26
4000
4000
26.5
45.0
18.0
19.0
19.0
0.20
0.89
10.4
0.89
10.4
5.7
7.2
5.7
7.7
1.0