MALA relay
Smart home category
40A contact switching capability
Ambient temperature up to 125C
High reliability
High shock and vibration resistance
Dimensions: 18.3x 16x 15.9mm
MALA | S | 1 | 12 | A | X |
Product model | Product structure | Number of contact groups | Coil voltage | Contact form | Special features |
S: plastic seal type None: solder resist type | 1: 1 group | 12: 12V | A: NO | 1: ordinary X: customer special request |
Contact parameters | Performance parameters | ||
Contact form | 1A | Medium pressure | Between contacts and coils: 500VAC 1min |
Contact material | Silver alloy | Between open contacts: 500VAC 1min | |
Contact resistance (initial) | Typical value 30mV (at 10A) | Action time | ≤10ms |
Maximum value 300mV (at 10A) | Release time | ≤5ms | |
Rated load (resistive) | 40A 16VDC | Ambient temperature | -40℃~+125℃ |
Maximum switching current | 40A | Vibration | 10Hz~55H, 49m/s2 (5G) |
Impact | 294m/s2 Closing time of NO contacts ˂ 100µs | ||
Maximum switching voltage | 16VDC | 980m/s2 Closing time of NC contacts ˂ 100µs | |
Terminal mode | Printed circuit board terminals | ||
Electrical life | 100000 times | Package form | Plastic seal type, solder resist type |
Mechanical life | 1000000 times | Weight | About 11g |
Coil Spec Sheet (23℃)
Rated voltage VDC | Operating voltage VDC | Reset voltage VDC | Pull-in coil resistance Ω±10% | Reset coil resistance Ω±10% | Coil power W | Maximum allowable coil voltage*2 VDC |
12 | ≤ 8.4 | ≤ 6.9 | 20 | 19 | About 7.2 | 18 |
MALA | S | 1 | 12 | A | X |
Product model | Product structure | Number of contact groups | Coil voltage | Contact form | Special features |
S: plastic seal type None: solder resist type | 1: 1 group | 12: 12V | A: NO | 1: ordinary X: customer special request |
Contact parameters | Performance parameters | ||
Contact form | 1A | Medium pressure | Between contacts and coils: 500VAC 1min |
Contact material | Silver alloy | Between open contacts: 500VAC 1min | |
Contact resistance (initial) | Typical value 30mV (at 10A) | Action time | ≤10ms |
Maximum value 300mV (at 10A) | Release time | ≤5ms | |
Rated load (resistive) | 40A 16VDC | Ambient temperature | -40℃~+125℃ |
Maximum switching current | 40A | Vibration | 10Hz~55H, 49m/s2 (5G) |
Impact | 294m/s2 Closing time of NO contacts ˂ 100µs | ||
Maximum switching voltage | 16VDC | 980m/s2 Closing time of NC contacts ˂ 100µs | |
Terminal mode | Printed circuit board terminals | ||
Electrical life | 100000 times | Package form | Plastic seal type, solder resist type |
Mechanical life | 1000000 times | Weight | About 11g |
Coil Spec Sheet (23℃)
Rated voltage VDC | Operating voltage VDC | Reset voltage VDC | Pull-in coil resistance Ω±10% | Reset coil resistance Ω±10% | Coil power W | Maximum allowable coil voltage*2 VDC |
12 | ≤ 8.4 | ≤ 6.9 | 20 | 19 | About 7.2 | 18 |