MIL-PRF-6106 Power & Signal Relays 9

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Part	Manufacturer	Relay Type	Mounting Feature	Relay Action	Relay Function	Coil or Input Supply Type	Reference Standard	Maximum Contact AC Rating (R Load)	Relay Form	Operate Time	Electrical Life	Release Time	Coil Power (mW)	Body Length/Diameter	Body Width	Coil Resistance	Sealing	Physical Dimension	Body Height	Maximum Contact DC Rating (R Load)	Maximum Operating Temperature	Maximum AC Contact Current	Maximum DC Coil Current	Minimum Operating Temperature	DC Coil Release Voltage	Terminal Finish	Maximum DC Contact Current	Termination Type	DC Coil Operate Voltage	End Contact Material	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	JESD-609 Code	Maximum DC Coil Voltage	Contact or Output Supply Type
FCA-150-CR4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO-DM	DC	MIL-PRF-6106	50A@115VAC	1 Form X	16 ms	50000 Cycle(s)	16 ms	4.2 W	1.015 in (25.78 mm)	25.78 in (654.812 mm)	290 Ω	Hermetically Sealed	1.015 x 1.015 x 1 in (25.78 x 25.78 x 25.4 mm)	1 in (25.4 mm)	50A@28VDC	125 °C (257 °F)	50 A	150 mA	-70 °C (-94 °F)	1.5 V	Tin/Lead	50 A	Solder/Quick Connect	22.5 V	Silver Cadmium Oxide	28 V	Auxiliary Contacts available	115 V	e0	28 V	AC/DC
4-1617815-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO-DM	DC	MIL-PRF-6106	50A@115VAC	1 Form X	16 ms	50000 Cycle(s)	16 ms	4.2 W	1.015 in (25.78 mm)	25.78 in (654.812 mm)	290 Ω	Hermetically Sealed	1.015 x 1.015 x 1 in (25.78 x 25.78 x 25.4 mm)	1 in (25.4 mm)	50A@28VDC	125 °C (257 °F)	50 A	150 mA	-70 °C (-94 °F)	1.5 V	Gold	50 A	Solder/Quick Connect	22.5 V	Silver Cadmium Oxide	28 V	Auxiliary Contacts available	115 V	e4	28 V	AC/DC
XA1N300M	Esterline Technologies	Power/Signal Relay	Socket Mount	Momentary	DPDT	DC	MIL-PRF-6106	5A@115VAC		4.5 ms	100000 Cycle(s)	4.1 ms	1.008 W	0.81 in (20.57 mm)	10.41 in (264.414 mm)	500 Ω	Corrosion Proof; Hermetically Sealed	0.81 x 0.41 x 0.64 in (20.57 x 10.41 x 16.26 mm)	0.64 in (16.26 mm)	5A@28VDC	125 °C (257 °F)	5 A	36 mA	-70 °C (-94 °F)	7 V	Tin Lead	5 A	Snap-On	18 V		28 V		115 V	e0	28 V	AC/DC
KC-D4N	Esterline Technologies	Power/Signal Relay	Socket Mount	Momentary	3PDT	DC	MIL-PRF-6106	25A@115VAC		16 ms	50000 Cycle(s)	15.1 ms	2.716 W	1.015 in (25.78 mm)	25.78 in (654.812 mm)	290 Ω	Corrosion Proof; Hermetically Sealed	1.015 x 1.015 x 1 in (25.78 x 25.78 x 25.4 mm)	1 in (25.4 mm)	25A@28VDC	125 °C (257 °F)	25 A	97 mA	-70 °C (-94 °F)	7 V	Gold	25 A	Snap-On	22.5 V		28 V	Panel Mountable	115 V	e4	28 V	AC/DC
JCL-J2B	Esterline Technologies	Power/Signal Relay	Panel Mount	Latched	SPDT	DC	MIL-PRF-6106	25A@115VAC		11 ms	50000 Cycle(s)		960 mW	1.015 in (25.78 mm)	13.08 in (332.232 mm)	150 Ω	Corrosion Proof; Hermetically Sealed	1.015 x 0.515 x 1 in (25.78 x 13.08 x 25.4 mm)	1 in (25.4 mm)	25A@28VDC	125 °C (257 °F)	25 A	80 mA	-70 °C (-94 °F)		Tin Lead	25 A	Solder Hook	11.25 V		28 V		115 V	e0	12 V	AC/DC
FCA-150-BY4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO-DM	DC	MIL-PRF-6106	50A@115VAC	1 Form X	16 ms	50000 Cycle(s)	16 ms	4.2 W	1.015 in (25.78 mm)	25.78 in (654.812 mm)	290 Ω	Hermetically Sealed	1.015 x 1.015 x 1 in (25.78 x 25.78 x 25.4 mm)	1 in (25.4 mm)	50A@28VDC	125 °C (257 °F)	50 A	150 mA	-70 °C (-94 °F)	1.5 V		50 A	Solder Hook	22.5 V	Silver Cadmium Oxide	28 V	Auxiliary Contacts available	115 V		28 V	AC/DC
FCA-150-CY4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO-DM	DC	MIL-PRF-6106	50A@115VAC	1 Form X	16 ms	50000 Cycle(s)	16 ms	4.2 W	1.015 in (25.78 mm)	25.78 in (654.812 mm)	290 Ω	Hermetically Sealed	1.015 x 1.015 x 1 in (25.78 x 25.78 x 25.4 mm)	1 in (25.4 mm)	50A@28VDC	125 °C (257 °F)	50 A	150 mA	-70 °C (-94 °F)	1.5 V	Tin/Lead	50 A	Solder Hook	22.5 V	Silver Cadmium Oxide	28 V	Auxiliary Contacts available	115 V	e0	28 V	AC/DC
MS25269-D1	Leach International	Power/Signal Relay	Panel Mount	Momentary	6PDT	DC	MIL-PRF-6106	5A@115VAC		22 ms	1000000 Cycle(s)	22 ms	5.04 W	1.531 in (38.89 mm)	38.89 in (987.806 mm)	155.6 Ω	Hermetically Sealed	1.531 x 1.531 x 1.812 in (38.89 x 38.89 x 46.02 mm)	1.812 in (46.02 mm)	5A@28VDC	120 °C (248 °F)	5 A	180 mA	-70 °C (-94 °F)	1.5 V		5 A	Solder Hook	18 V		28 V		115 V		29 V	AC/DC
FCA-150-KR4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO-DM	DC	MIL-PRF-6106	50A@115VAC	1 Form X	16 ms	50000 Cycle(s)	16 ms	4.2 W	1.015 in (25.78 mm)	25.78 in (654.812 mm)	290 Ω	Hermetically Sealed	1.015 x 1.015 x 1 in (25.78 x 25.78 x 25.4 mm)	1 in (25.4 mm)	50A@28VDC	125 °C (257 °F)	50 A	150 mA	-70 °C (-94 °F)	1.5 V	Gold	50 A	Solder/Quick Connect	22.5 V	Silver Cadmium Oxide	28 V	Auxiliary Contacts available	115 V	e4	28 V	AC/DC

Power & Signal Relays

Power and signal relays are electromechanical switches that are used to control power circuits and signal circuits respectively. Power relays are designed to handle higher voltages and currents, typically in the range of several hundred volts and amperes. They are commonly used in industrial and automotive applications to switch on/off motors, heaters, lights, and other high-power loads. Signal relays, on the other hand, are designed to handle lower voltages and currents, typically in the range of several volts and milliamperes. They are commonly used in electronic equipment such as computers, telecommunications equipment, and consumer electronics to switch on/off signals, data, and low-power loads.

Power and signal relays come in different types and configurations depending on the specific application requirements. Some common types include electromechanical relays, reed relays, solid-state relays, and latching relays. Electromechanical relays use a mechanical switching mechanism, typically a set of contacts that move to make or break an electrical circuit. Reed relays use a set of magnetically activated contacts that are enclosed in a sealed glass tube. Solid-state relays use a semiconductor device to switch on/off the load. Latching relays use a magnetic field to hold the contacts in either the open or closed position, eliminating the need for continuous power to maintain the relay's state.

Power and signal relays play a critical role in the overall performance and reliability of electrical and electronic systems. The selection of the appropriate relay for a given application is crucial to ensure proper operation, safety, and longevity of the system. Factors to consider when selecting a relay include the load current and voltage, switching frequency, contact rating, switching speed, contact bounce, and environmental conditions such as temperature, humidity, and vibration. Proper maintenance and testing of relays are also important to ensure their continued performance and reliability over time.