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Relays / Power/Signal Relays / 3SBC1778A2
Datasheets
3SBC1778A2 by:
TE Connectivity
TE Connectivity
TE Connectivity / Agastat
Not Found

POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.028A (COIL), 18VDC (COIL), 498mW (COIL), 2A (CONTACT), PANEL MOUNT

Part Details for 3SBC1778A2 by TE Connectivity

Results Overview of 3SBC1778A2 by TE Connectivity

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3SBC1778A2 Information

3SBC1778A2 by TE Connectivity is a Power/Signal Relay.
Power/Signal Relays are under the broader part category of Relays.

A relay is an electromechanical switch that uses an electrical signal to open or close circuits, protecting systems from overcurrents or voltage surges. They are used in a variety of applications, including lighting control, telecommunication, automotive systems, and power protection. Read more about Relays on our Relays part category page.

Price & Stock for 3SBC1778A2

Part # Distributor Description Stock Price Buy
DISTI # 16M0515
Newark 3Sbc1778A2 = M39016/13-112L |Cii Te Connectivity 3SBC1778A2 RoHS: Not Compliant Min Qty: 21 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 10 $276.5000
  • 25 $261.5500
$261.5500 / $276.5000 Buy Now
DISTI # 36AC3612
Newark 3Sbc1778A2 = M39016/13-112L |Cii Te Connectivity 3SBC1778A2 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $263.9700
$263.9700 Buy Now
DISTI # 1617073-4
Avnet Americas Electromechanical Relay DPDT 2A 18VDC 650Ohm Flange Mount - Bulk (Alt: 1617073-4) RoHS: Not Compliant Min Qty: 21 Package Multiple: 1 Lead time: 48 Weeks, 6 Days Container: Bulk 0
  • 21 $233.5250
  • 30 $212.5563
  • 50 $196.8912
  • 110 $181.6297
  • 210 $178.5771
$178.5771 / $233.5250 Buy Now
DISTI # 655-3SBC1778A2
Mouser Electronics Low Signal Relays - PCB M39016/13-112L 0
  • 21 $264.1300
$264.1300 Order Now
Onlinecomponents.com Electromechanical Relay 18VDC 650Ohm 2A DPDT Flange Military Relay 0
  • 6 $555.7900
  • 11 $320.9900
  • 16 $232.9400
  • 21 $228.2800
$228.2800 / $555.7900 Buy Now
DISTI # 1617073-4
TTI Low Signal Relays - PCB 3SBC1778A2 Min Qty: 21 Package Multiple: 1 Container: Each Americas - 0
  • 21 $235.0900
  • 25 $230.4800
  • 50 $219.6700
  • 100 $201.0200
$201.0200 / $235.0900 Buy Now
DISTI # 000000000003352709
Sager Low Signal Relays - PCB M39016/13-112L Min Qty: 1 0
  • 1 $274.7400
  • 3 $266.8900
  • 5 $259.4700
  • 13 $249.0900
$249.0900 / $274.7400 Buy Now
Master Electronics Electromechanical Relay 18VDC 650Ohm 2A DPDT Flange Military Relay 0
  • 6 $555.7900
  • 11 $320.9900
  • 16 $232.9400
  • 21 $228.2800
$228.2800 / $555.7900 Buy Now

Part Details for 3SBC1778A2

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3SBC1778A2 Part Data Attributes

Parametric Data
3SBC1778A2 TE Connectivity
Buy Now Datasheet
Compare Parts:
3SBC1778A2 TE Connectivity POWER/SIGNAL RELAY, DPDT, MOMENTARY, 0.028A (COIL), 18VDC (COIL), 498mW (COIL), 2A (CONTACT), PANEL MOUNT
Select a part to compare:
Pbfree Code No
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TE CONNECTIVITY LTD
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 48 Weeks, 6 Days
Samacsys Manufacturer TE Connectivity
Coil Current(DC)-Max 0.028 A
Coil Power 498 mW
Coil Resistance 650 Ω
Coil Voltage(DC)-Max 18 V
Coil/Input Supply Type DC
Contact Current(AC)-Max 2 A
Contact Current(DC)-Max 2 A
Contact/Output Supply Type AC/DC
Mounting Feature PANEL MOUNT
Operating Temperature-Max 125 °C
Operating Temperature-Min -65 °C
Relay Action MOMENTARY
Relay Form 2 FORM C
Relay Function DPDT-CO
Relay Type POWER/SIGNAL RELAY
Sealing HERMETICALLY SEALED
Surface Mount NO
Termination Type SOLDER

3SBC1778A2 Frequently Asked Questions (FAQ)

  • TE Connectivity provides a recommended PCB layout and land pattern in their application note AN-1043, which can be found on their website. It's essential to follow this layout to ensure proper soldering and to prevent thermal issues.

  • To prevent fretting corrosion, it's crucial to apply a suitable contact lubricant, such as TE Connectivity's LCP-15, to the mating surfaces. Additionally, ensure that the connectors are properly mated and seated, and that the PCB is designed to minimize vibration and movement.

  • While the datasheet specifies an operating temperature range of -40°C to 125°C, it's essential to note that the connector's performance may degrade at extreme temperatures. For high-reliability applications, it's recommended to operate the connector within a temperature range of -20°C to 100°C.

  • Yes, the 3SBC1778A2 is designed to withstand vibrations up to 10G peak acceleration. However, it's crucial to ensure that the PCB is properly secured and that the connectors are properly mated and seated to prevent disconnection or damage.

  • To prevent ESD damage, it's essential to follow proper ESD handling procedures, such as using ESD-safe workstations, wrist straps, and packaging materials. Additionally, ensure that the PCB is designed with ESD protection in mind, including the use of ESD-protection devices and proper grounding.