2SA1142 The NEC 2SA1142 is a bipolar junction transistor (BJT) designed for general-purpose applications. It features RoHS3 compliance and MSL Level 1 rating.
Mfr Part #:

2SA1142

Available from 2 distributors
Mfr Name: NEC
NEC
The NEC 2SA1142 is a bipolar junction transistor (BJT) designed for general-purpose applications. It features RoHS3 compliance and MSL Level 1 rating.
✓ Total Stock: 16,808 pcs
$ Price Range: $0.99

2SA1142 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
16,787 pcs
16787 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
21 pcs
21 pcs On Request 1 On Request On Request On Request On Request On Request

2SA1142 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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2SA1142 Description

Short technical summary and product information.

The NEC 2SA1142 is a single, pre-biased bipolar junction transistor (BJT) belonging to the discrete semiconductor product category. It is manufactured by NEC and is suitable for various electronic circuit designs.

 

Key specifications include RoHS3 compliance, indicating adherence to environmental standards for hazardous substances. The Moisture Sensitivity Level (MSL) is rated at 1 (Unlimited), suggesting it is not particularly sensitive to ambient moisture during handling and soldering processes. The REACH status is 'Unaffected', meaning it does not contain substances of very high concern as defined by REACH regulations.

 

This transistor is designed for applications requiring a reliable bipolar component. Its specifications make it a suitable choice for engineers looking for a standard BJT with good environmental compliance. The part number 2SA1142 is clearly identified, along with its manufacturer, NEC.

2SA1142 Quick Information

Product Type: Bipolar Transistor
Canonical Name: 2SA1142 Bipolar Transistor
Subcategory: Single, Pre-Biased

2SA1142 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2SA1142 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

2SA1142 Features

  • RoHS3 Compliant for environmental safety.
  • MSL Level 1 for easy handling.
  • REACH Unaffected status.
  • Single, pre-biased bipolar transistor.

2SA1142 Applications

  • Used in signal amplification circuits
  • Ideal for switching applications
  • Suitable for consumer electronics
  • Applicable in industrial control systems

2SA1142 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 2SA1142?

The 2SA1142 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 2SA1142?

The MSL for the 2SA1142 is Level 1.

What is the REACH status of the 2SA1142?

The 2SA1142 is REACH Unaffected.

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