712DM2-26 Datasheet, PDF (2/6 Pages) Teledyne Technologies Incorporated – COMMERCIAL TO-5 RELAYS DPDT

SERIES 712
GENERAL ELECTRICAL SPECIFICATIONS (@25°C) (Notes 2 & 3)
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
Intercontact Capacitance
Insulation Resistance
Dielectric Strength
Negative Coil Transient (Vdc)
Diode P.I.V. (Vdc)
712TN Transistor
Characteristics
2 Form C (DPDT)
Continuous
0.15 ohm max. before life; 0.25 ohm max. after life at 1A/28Vdc (measured 1/8" from header)
Resistive:
Inductive:
Lamp:
Low Level:
1 Amp/28Vdc
200 mA/28Vdc (320 mH)
100 mA/28Vdc
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)
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
2A/28Vdc Resistive (100 cycles min.)
Contact factory
450 milliwatts typical at nominal rated voltage
4.0 msec max. at nominal rated coil voltage
712: 3.0 msec max. 712D, 712TN: 6.0 msec max.
0.4 pf typical
1,000 megohms min. between mutually isolated terminals
Atmospheric pressure: 350 Vrms/60Hz
712D, 712TN
2.0 max
712D, 712TN
60 min.
Base Voltage to Turn Off (Vdc)
0.3 min
Emitter-base breakdown Voltage (BVEBO) (Vdc)
Collector-base breakdown Voltage (BVCBO) (@25°C & lc = 100 µA) (Vdc)
6.0 min
60 min
DETAILED ELECTRICAL SPECIFICATIONS (@25°C) (Note 3)
BASE PART
NUMBERS
(See Note 8 for full P/N example)
712-5
712D-5
712TN-5
Coil Voltage (Vdc)
Nom.
5.0
Max.
5.8
Coil Resistance (Ohms ±20% @25°C) (712TN: See Note 4)
50
Pick-up Voltage (Vdc, Max.) Pulse Operated
3.6
712TN Base Current to Turn On (mAdc, Min.)
3.00
712-6
712D-6
712TN-6
6.0
8.0
98
4.2
2.04
712-9
712D-9
712TN-9
9.0
12.0
220
6.5
1.36
712-12 712-18 712-26
712D-12 712D-18 712D-26
712TN-12 712TN-18 712TN-26
12.0
18.0
26.5
16.0
24.0
32.0
390
880
1560
8.4
13.0
17.0
1.03
0.68
0.50
PERFORMANCE CURVES (Note 2)
TYPICAL RF PERFORMANCE
0
.1
.2
.3
.4
10
20
30
40
50
60
70
.01
INSERTION _LOSS
ISOLATRIIOSENOTULAARCTNRIOOLNSOSASCSCRO(VONSSTWSACRPT)OSLES
0.5 .1
.5
1.92
1.22
1.07
1.02
1.01
1.00
1.00
1.0
FREQUENCY (GHz)
FIGURE 1
TYPICAL DC CONTACT RATING (RESISTIVE)
300
250
200
150
100
50
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
LOAD CURRENT (AMPS DC)
FIGURE 2
©2009 TELEDYNE RELAYS
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
www.teledynerelays.com
712 Page 94
712/0909/Q3