Mfr Part #:

LH1546AEFTR

Mfr Name: Vishay

The Vishay LH1546AEFTR is a surface-mountable solid state relay with a 350V load voltage rating and 0.12A load current capacity. It features a normally open, 1 Form A contact configuration.

✓ Total Stock: 73,150 pcs

$ Price Range: $165.89

LH1546AEFTR Available from 5 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	51,657 pcs On Request	51657 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	19,600 pcs On Request	19600 pcs	On Request	1	On Request	On Request	1517+	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	1,627 pcs On Request	1627 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	252 pcs On Request	252 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	14 pcs On Request	14 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LH1546AEFTR Specifications Quick View

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Category	New Products
Manufacturer Name	Vishay

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LH1546AEFTR Description

Short technical summary and product information.

The Vishay LH1546AEFTR is a solid state relay designed for PCB mounting. It features a normally open, 1 Form A contact configuration and utilizes MOSFET output technology.

This relay is rated for a maximum load voltage of 350V and a load current of 0.12A, with an input current requirement of 50mA. The input voltage required for operation is 1.45V. Isolation between input and output is achieved via an optocoupler.

Mechanically, the LH1546AEFTR is housed in a compact SOP-4 package with gull wing lead termination, suitable for surface mount technology (SMT). It operates within a temperature range of -40°C to +85°C. The relay is supplied on a reel, with a factory pack quantity of 2000 units.

LH1546AEFTR Quick Information

Product Type: Solid State Relay

Series: LH1546A

Canonical Name: Vishay LH1546AEFTR Solid State Relay

Subcategory: Solid State Relays - PCB Mount

LH1546AEFTR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LH1546AEFTR Estimated Pricing

Qty	Low	High
1+	$165.89	$165.89

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

LH1546AEFTR Features

350V load voltage rating.
0.12A maximum load current.
Normally open 1 Form A contact.
Surface mountable SOP-4 package.
Optocoupler input/output isolation.

LH1546AEFTR Applications

Suitable for general purpose switching.
Ideal for low current DC loads.
Used in automated test equipment.
Applicable in industrial control systems.

LH1546AEFTR FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum load voltage for the LH1546AEFTR?

The maximum load voltage rating is 350V.

What is the maximum load current for the LH1546AEFTR?

The maximum load current rating is 0.12A.

What is the input current requirement for the LH1546AEFTR?

The input current required is 50mA.

What is the contact form of the LH1546AEFTR?

The contact form is 1 Form A (SPST-NO).

What type of output does the LH1546AEFTR use?

The output type is MOSFET.

What is the operating temperature range for this relay?

The operating temperature range is -40°C to +85°C.

What package type is the LH1546AEFTR supplied in?

It is supplied in a SOP-4 package.