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Optoelectronics / Solid State Relays / A4890
Datasheets
A4890 by:
Crydom Inc
Amphenol Communications Solutions
Amphenol FCi
Carlo Gavazzi Holding AG
Crydom Inc
Eutech Microelectronics Inc
HBControls
Renesas Electronics Corporation
Seiko Epson Corporation
Sensata Circuit Breakers
Sensata Technologies
Soshin Electric Co Ltd
Not Found

Trigger Output SSR, 1-Channel, 4000V Isolation, ROHS COMPLIANT, PLASTIC PACKAGE-4

Part Details for A4890 by Crydom Inc

Results Overview of A4890 by Crydom Inc

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Applications Education and Research Aerospace and Defense Agriculture Technology Automotive Robotics and Drones

A4890 Information

A4890 by Crydom Inc is a Solid State Relay.
Solid State Relays are under the broader part category of Optoelectronics.

Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.

Price & Stock for A4890

Part # Distributor Description Stock Price Buy
DISTI # 37M1668
Newark Solid State Relay, 90A, 90-280Vac, Panel, Contact Configuration:Spst-No, Load Current:90A, Operat... ing Voltage Max:530Vac, Relay Mounting:Panel Mount, Relay Terminals:Screw, Switching Mode:Zero Crossing, Operating Voltage Min:48Vac Rohs Compliant: Yes |Sensata/crydom A4890 more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 1
  • 1 $186.2100
$186.2100 Buy Now
DISTI # CC1095-ND
DigiKey SSR RELAY SPST-NO 90A 80-530V Min Qty: 1 Lead time: 16 Weeks Container: Bulk Temporarily Out of Stock
  • 1 $129.1000
  • 10 $122.9500
  • 50 $117.3606
$117.3606 / $129.1000 Buy Now
DISTI # 70130425
RS Relay, Solid State, 80 to 530 V (RMS) at 47 to 63 Hz, High Voltage, 12 to 90 Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 0 Days Container: Bulk 26
  • 1 $131.5100
  • 10 $124.9300
  • 25 $118.3600
  • 50 $111.7800
  • 100 $105.2100
$105.2100 / $131.5100 Buy Now
DISTI # CRYA4890
Heilind Electronics SSR RELAY, PANEL MOUNT, IP00, 480VAC/90A, 90-280VAC IN, ZERO Americas - 0 in Stock
  • 1 $135.0166
  • 10 $125.3726
  • 50 $117.0144
  • 100 $112.5139
$112.5139 / $135.0166 Buy Now
Onlinecomponents.com SOLID STATE RELAY 80-530 V - PM IP00 SSR 480VAC/90A,90-280VAC,ZC RoHS: Compliant 7 In Stock
  • 1 $131.0600
  • 5 $121.2800
  • 10 $116.0900
  • 20 $111.3100
  • 30 $109.6500
  • 50 $108.0000
$108.0000 / $131.0600 Buy Now
DISTI # 59379865
Verical Solid State Relay 4mA 280V AC-IN 90A 530V AC-OUT 4-Pin Min Qty: 1 Package Multiple: 1 Date Code: 2139 Americas - 5
  • 1 $170.3780
  • 5 $157.6640
  • 10 $150.9170
  • 20 $144.7030
  • 30 $142.5450
$142.5450 / $170.3780 Buy Now
DISTI # A4890
TME Relay: solid state, Ucntrl: 90÷280VAC, 90A, 48÷530VAC, 1-phase Min Qty: 1 0
  • 1 $100.8800
  • 5 $96.0800
  • 10 $91.7100
$91.7100 / $100.8800 RFQ
DISTI # 000000000000275177
Sager Solid State Relays - Industrial Mount 90A 480VAC AC Min Qty: 1 0
  • 1 $119.5000
  • 12 $116.0900
  • 25 $112.8600
  • 62 $109.8100
$109.8100 / $119.5000 Buy Now
Master Electronics SOLID STATE RELAY 80-530 V - PM IP00 SSR 480VAC/90A,90-280VAC,ZC RoHS: Compliant 7 In Stock
  • 1 $131.0600
  • 5 $121.2800
  • 10 $116.0900
  • 20 $111.3100
  • 30 $109.6500
  • 50 $108.0000
$108.0000 / $131.0600 Buy Now
Vyrian Optoelectronics 12
RFQ

Part Details for A4890

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A4890 Part Data Attributes

Parametric Data
A4890 Crydom Inc
Buy Now Datasheet
Compare Parts:
A4890 Crydom Inc Trigger Output SSR, 1-Channel, 4000V Isolation, ROHS COMPLIANT, PLASTIC PACKAGE-4
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer CRYDOM INC
Reach Compliance Code compliant
HTS Code 8541.40.95.00
Additional Feature UL RECOGNIZED, VDE APPROVED, ZERO VOLTAGE CROSSING
Configuration SINGLE WITH BUILT-IN RESISTOR
Control Current 0.004 A
Control Voltage 90 V
Input Type AC
Isolation Voltage-Max 4000 V
JESD-609 Code e3
Number of Elements 1
On-State Current-Max 90 A
Operating Temperature-Max 80 °C
Operating Temperature-Min -40 °C
Optoelectronic Device Type TRIGGER OUTPUT SSR
Output Circuit Type Back to Back SCR
Overall Height 27 mm
Overall Length 57 mm
Terminal Finish Tin (Sn)

A4890 Related Parts

A4890 Frequently Asked Questions (FAQ)

  • The A4890 can operate up to 100 kHz, but it's recommended to operate at 50 kHz or lower for optimal performance and to minimize EMI.

  • The A4890 is rated for operation up to 85°C (185°F), but it's not recommended for use in high-temperature applications above 70°C (158°F) without proper heat sinking and derating.

  • To ensure proper heat sinking, use a heat sink with a thermal resistance of 10°C/W or lower, and apply a thin layer of thermal interface material (TIM) between the A4890 and the heat sink. Make sure the heat sink is properly mounted and secured to the PCB.

  • To minimize EMI and ensure proper operation, follow these PCB layout guidelines: keep the A4890 away from high-current paths, use a solid ground plane, and keep the input and output traces separate and as short as possible.

  • Yes, the A4890 can be used in parallel to increase current handling, but it's essential to ensure that the devices are properly synchronized and that the current sharing is balanced to avoid overheating and premature failure.