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KAQV214A The Cosmo KAQV214A is a normally open, single-pole, single-throw (SPST) solid-state relay with a MOSFET output. It is designed to control 400V AC or DC voltage and switch loads up to 130mA.
Mfr Part #:

KAQV214A

Available from 1 distributors
Mfr Name: Cosmo
Cosmo
The Cosmo KAQV214A is a normally open, single-pole, single-throw (SPST) solid-state relay with a MOSFET output. It is designed to control 400V AC or DC voltage and switch loads up to 130mA.
✓ Total Stock: 201 pcs
$ Price Range: $1.88

KAQV214A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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201 pcs
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KAQV214A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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KAQV214A Description

Short technical summary and product information.

The KAQV214A from Cosmo is a robust solid-state relay featuring a MOSFET output, ideal for telecommunications and ground fault applications. This SPST normally open switch (1 Form A) is designed to replace electromechanical relays. It utilizes a GaAlAs LED for actuation and an integrated monolithic die for the switch output, fabricated in a high-voltage dielectrically isolated technology.

 

Key electrical specifications include a control voltage capability of up to 400V AC or DC and the ability to switch loads up to 130mA. It offers high sensitivity, low ON resistance, and low off-state leakage current. The device boasts a high isolation voltage of 5KV (DIP/SMD) and operates within a temperature range of -40°C to +85°C.

 

The KAQV214A is available in a DIP-6 package, suitable for through-hole mounting. It is Pb-free and RoHS compliant, with an MSL class of 1. Agency approvals include UL, C-UL, FIMKO, and VDE.

 

Applications for the KAQV214A include telecommunications equipment, modems, telephone equipment, security systems, sensors, measuring and testing equipment, factory automation, and high-speed inspection machines.

KAQV214A Quick Information

Product Type: Solid State Relay
Series: KAQV214
Canonical Name: KAQV214A Solid State Relay - MOSFET Output
Subcategory: MOSFET Output

KAQV214A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb free

KAQV214A Estimated Pricing

Qty Low High
1+ $1.88 $1.88

Estimated market price range - modelled values for guidance only, not live distributor offers.

KAQV214A Features

  • Normally open, single pole single throw switch.
  • Controls 400V AC or DC voltage.
  • Switches up to 130mA loads.
  • High isolation voltage of 5KV.
  • Low ON resistance and leakage current.

KAQV214A Applications

  • Ideal for telecommunications equipment.
  • Suitable for modem and telephone applications.
  • Used in security and sensor systems.
  • Applicable to factory automation.
  • High-speed inspection machines.

KAQV214A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the maximum control voltage for the KAQV214A?

The KAQV214A can control up to 400V AC or DC voltage.

What is the maximum load current for the KAQV214A?

The KAQV214A can switch loads up to 130mA.

What is the isolation voltage of the KAQV214A?

The KAQV214A has an isolation voltage of 5000V.

What is the operating temperature range for the KAQV214A?

The KAQV214A operates between -40°C and +85°C.

What package type is the KAQV214A available in?

The KAQV214A is available in a DIP-6 package.

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