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Home >> Products >> Relay >> Electromagnetic Relay >> Non-Magnetic Latching Relay >> ≤10A >> 2JT2-3
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2JT2-3
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The product is 2PDT, ultra-small sealed electromagnetic relays. All technical performance and specification can meet the standard. Small size, good switching capability, long life, can withstand harsh environmental conditions. This relay is mainly used in circuit switching and signal transmission in high reliable division.
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Environmental Indicators
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Item |
Environmental Conditions |
| 1 |
Quality Level |
（Ⓙ） & （G） |
G+ |
| I |
II |
IV |
| 2 |
Temperature Range |
（℃） |
-55 ~ 85 |
-65 ~ 125 |
| 3 |
Relative Humidity |
（40±2）℃，90% ~ 95% |
| 4 |
Barometric Depression |
（kPa） |
1 |
0.27 ~ 0.013 |
0．67 ~ 0.13 |
| 5 |
Sinusoidal Vibration |
（Hz） |
10 ~ 500 |
10 ~ 2000 |
| （m/s2） |
98 |
147 |
294 |
| 6 |
Random Vibration |
（m/s2）2/Hz |
— |
10 |
| 7 |
Shock |
（m/s2） |
294 |
490 |
735 |
| 8 |
Acceleration |
（m/s2） |
196 |
490 |
735 |
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Item |
Environmental Conditions |
| 1 |
Quality Level |
GJB[J] |
KJ |
| 2 |
Temperature Range |
（℃） |
-65 ~ 125 |
-55 ~ 125 |
| 3 |
Relative Humidity |
（40±2）℃，90% ~ 95% |
| 4 |
Barometric Depression |
（kPa） |
4.39 |
| 5 |
Sinusoidal Vibration |
（Hz） |
10 ~ 3000 |
10 ~ 2000 |
| （m/s2） |
294 |
196 |
| 6 |
Random Vibration |
（m/s2）2/Hz |
30 |
20 |
| 7 |
Shock |
（m/s2） |
980 |
735 |
| 8 |
Acceleration |
（m/s2） |
980 |
735 |
Technical Indicators
| Contact Arrangement |
2 PDT |
Operate Time（ms） |
≤5 |
| Coil Power（W） |
0.39 |
Release Time（ms） |
≤5 |
| Leakage rate（Pa.cm3/s） |
≤1×10-3 |
Contact Load |
28V d.c.，
2A,
（Resistive） |
10 mV～50mV 10μA～50μA （Lowlevel） |
| Contact Resistance（Ω） |
Before Life |
≤0.05 |
| After Life |
≤0.1 |
Contact Life |
1×105 cycles |
1×105 cycles |
| Insulation Resistance（MΩ） |
Normal temperature and humidity |
≥10000（100Vd.c.） |
| High temperature and humidity |
≥100（100Vd.c.） |
Overload |
Resistive 28 V d.c.， 4A, 100 cycles |
| Dielectric Strength Vr.m.s.（50Hz） |
Normal conditions |
≥500 |
Failure Rate |
M |
| Barometric Depression |
≥350 |
Weight（g） |
Terminal type1：≤
4.2g（Type A），≤
4.8g（Type B、Type C）；Terminal type7：≤
5.2g |
Coil Characteristics（Mainly for J、KJ）
| Coil voltage |
25℃ |
Temperature range |
| Rating Vd.c. |
Coil resistance
（1±10%）Ω |
Action voltage Maximum Vd.c. |
Release voltage Minimum Vd.c. |
Action voltage Maximum Vd.c. |
Release voltage Minimum Vd.c. |
| 5 |
64 |
3.5 |
0.4（0.3） |
4.4 |
0.2（0.1） |
| 9 |
200 |
6 |
0.8 |
7.8 |
0.3（0.2） |
| 12 |
300 |
8 |
1 |
10 |
0.4 |
| 18 |
800 |
13 |
1.2 |
15.5 |
0.6 |
| 24 |
1350 |
16.5（15.5） |
1.7 |
20.5 (19.5) |
0.8 |
| 28（Dedicated） |
1350 |
16.5 |
2 |
20.5 |
0.9 |
| 28 |
2000 |
18 |
2 |
23（24） |
1 |
Mounting Type
Click to Enlarge
Curves for DC Voltages above Normal Rating: Resistive Load Only
Circuit ( View From Bottom )
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