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MHJ-12D Relay Series
allied-controlsMilitary-grade electromechanical relays with 4PDT configuration and stud mounting
The MHJ-12D relay series from Allied Controls Inc. is designed for harsh environments, making them ideal for military and aerospace applications. These relays feature a 4PDT (4 poles, double throw) configuration, allowing them to switch multiple circuits simultaneously. The stud mounting design provides a robust connection, which is crucial in vibration-prone or high-shock situations.
If you're working on projects that require reliable switching in rugged conditions, these relays are a solid choice. They offer a combination of durability and performance that's hard to beat, especially in systems where downtime isn't an option. One thing worth noting is their ability to handle a wide range of voltages and currents, making them versatile for different circuit requirements. Engineers tend to reach for this when they need a relay that can withstand the rigors of field use while still providing reliable operation.
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MHJ-12D Relay - Part List
8 parts in total| Mfr Part # | Quantity Available | Price | Category | Current | Release Time | Contact Resistance | Dielectric Strength | Insulation Resistance | Weight | Mounting Type | Operating Force | Contact Layout, Typical | Supplier Device Package | Type | Function | Card Standard | Operate Time | Filtration Level | Temperature Range | Operating Temperature | Voltage - Max | Voltage - Supply | Voltage - Nominal | DC Resistance (DCR) - Secondary |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MHJ-12D-26.5VDC Electromechanical Relay 4PDT 5A 26.5VDC 250Ohm Flange Mount/Through Hole Military / Aerospace • Coil Voltage: 26.5 VDC • Contact Configuration: 4C 4PDT • Current: 5 Amps • Mounting: Stud Mounting with Solder Hook Terminals • Operating Function: Single Side Stable Allied Controls | 10 | 1: ¥461.652 | - | 5 Amps | 5ms Maximum | 0.05? max | 1000V rms at Sea Level | 1000 Megaohms Min. | 3 Ounces Max. | Stud Mounting with Solder Hook Terminals | 50g operational, 100g mechanical | 4C 4PDT | Hermetically Sealed | Relays | Single Side Stable | Military / Aerospace Relay | 10ms Maximum | Up to 1000 Hz @ 15g | -55°C to + 85°C | -55°C to + 85°C | 14.5 @ 25°C, 18.0 @ 85°C | 26.5 VDC | 0.089 Amps | 300 Ohms |
MHJ-12D-115VDC Military / Aerospace • Coil Voltage: 110-120 VDC • Contact Configuration: 4C 4PDT • Current: 5 Amps • Mounting: Stud Mounting with Solder Hook Terminals • Operating Function: Single Side Stable Allied Controls | 0 | - | 5 Amps | 5ms Maximum | 0.05? max | 1000V rms at Sea Level | 1000 Megaohms Min. | 3 Ounces Max. | Stud Mounting with Solder Hook Terminals | 50g operational, 100g mechanical | 4C 4PDT | Hermetically Sealed | Relays | Single Side Stable | Military / Aerospace Relay | 10ms Maximum | Up to 1000 Hz @ 15g | -55°C to + 85°C | -55°C to + 85°C | 59.0 @ 25°C, 78.0 @ 85°C | 110-120 VDC | 0.23 Amps | 5000 Ohms | |
MHJ-12D-12.0MADC Military / Aerospace (Current Sensitive Version) • Coil Data: 12.0 mADC, 5,000 Ω • Contact Configuration: 4C 4PDT • Current: 5 Amps • Mounting: Stud Mounting with Solder Hook Terminals • Operating Function: Single Side Stable Allied Controls | 0 | - | 5 Amps | 5ms Maximum | 0.05? max | 1000V rms at Sea Level | 1000 Megaohms Min. | 3 Ounces Max. | Stud Mounting with Solder Hook Terminals | 50g operational, 100g mechanical | 4C 4PDT | Hermetically Sealed | Relays | Single Side Stable | Military / Aerospace Relay (Current Sensitive Version) | 10ms Maximum | Up to 1000 Hz @ 15g | -55°C to + 85°C | -65°C to + 125°C | - | - | - | - | |
MHJ-12D-12VDC Military / Aerospace • Coil Voltage: 12 VDC • Contact Configuration: 4C 4PDT • Current: 5 Amps • Mounting: Stud Mounting with Solder Hook Terminals • Operating Function: Single Side Stable Allied Controls | 0 | - | 5 Amps | 5ms Maximum | 0.05? max | 1000V rms at Sea Level | 1000 Megaohms Min. | 3 Ounces Max. | Stud Mounting with Solder Hook Terminals | 50g operational, 100g mechanical | 4C 4PDT | Hermetically Sealed | Relays | Single Side Stable | Military / Aerospace Relay | 10ms Maximum | Up to 1000 Hz @ 15g | -55°C to + 85°C | -55°C to + 85°C | 6.5 @ 25°C, 8.5 @ 85°C | 12 VDC | 0.20 Amps | 60 Ohms | |
MHJ-12D-48VDC Military / Aerospace • Coil Voltage: 48 VDC • Contact Configuration: 4C 4PDT • Current: 5 Amps • Mounting: Stud Mounting with Solder Hook Terminals • Operating Function: Single Side Stable Allied Controls | 0 | - | 5 Amps | 5ms Maximum | 0.05? max | 1000V rms at Sea Level | 1000 Megaohms Min. | 3 Ounces Max. | Stud Mounting with Solder Hook Terminals | 50g operational, 100g mechanical | 4C 4PDT | Hermetically Sealed | Relays | Single Side Stable | Military / Aerospace Relay | 10ms Maximum | Up to 1000 Hz @ 15g | -55°C to + 85°C | -55°C to + 85°C | 28.0 @ 25°C, 33.0 @ 85°C | 48 VDC | 0.048 Amps | 1000 Ohms | |
MHJ-12D-6VDC Military / Aerospace • Coil Voltage: 6 VDC • Contact Configuration: 4C 4PDT • Current: 5 Amps • Mounting: Stud Mounting with Solder Hook Terminals • Operating Function: Single Side Stable Allied Controls | 0 | - | 5 Amps | 5ms Maximum | 0.05? max | 1000V rms at Sea Level | 1000 Megaohms Min. | 3 Ounces Max. | Stud Mounting with Solder Hook Terminals | 50g operational, 100g mechanical | 4C 4PDT | Hermetically Sealed | Relays | Single Side Stable | Military / Aerospace Relay | 10ms Maximum | Up to 1000 Hz @ 15g | -55°C to + 85°C | -55°C to + 85°C | 3.5 @ 25°C, 4.0 @ 85°C | 6 VDC | 0.400 Amps | 16 Ohms | |
MHJ-12D-7.5MADC Military / Aerospace (Current Sensitive Version) • Coil Data: 7.5 mADC, 16,000 Ω • Contact Configuration: 4C 4PDT • Current: 5 Amps • Mounting: Stud Mounting with Solder Hook Terminals • Operating Function: Single Side Stable Allied Controls | 0 | - | 5 Amps | 5ms Maximum | 0.05? max | 1000V rms at Sea Level | 1000 Megaohms Min. | 3 Ounces Max. | Stud Mounting with Solder Hook Terminals | 50g operational, 100g mechanical | 4C 4PDT | Hermetically Sealed | Relays | Single Side Stable | Military / Aerospace Relay (Current Sensitive Version) | 10ms Maximum | Up to 1000 Hz @ 15g | -55°C to + 85°C | -65°C to + 125°C | - | - | - | - | |
MHJ-12D-9.0MADC Military / Aerospace (Current Sensitive Version) • Coil Data: 9.0 mADC, 10,000 Ω • Contact Configuration: 4C 4PDT • Current: 5 Amps • Mounting: Stud Mounting with Solder Hook Terminals • Operating Function: Single Side Stable Allied Controls | 0 | - | 5 Amps | 5ms Maximum | 0.05? max | 1000V rms at Sea Level | 1000 Megaohms Min. | 3 Ounces Max. | Stud Mounting with Solder Hook Terminals | 50g operational, 100g mechanical | 4C 4PDT | Hermetically Sealed | Relays | Single Side Stable | Military / Aerospace Relay (Current Sensitive Version) | 10ms Maximum | Up to 1000 Hz @ 15g | -55°C to + 85°C | -65°C to + 125°C | - | - | - | - |