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PNP & NPN TRANSISTOR TESTER

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MOQ : 1 Piece

PNP & NPN TRANSISTOR TESTER Specification

Display Type
LED indicator

Components
Test socket, indicator LEDs, main PCB, enclosure

Output
Visual indication and measurement

Input
Transistors (PNP & NPN types)

Charging Voltage
12 V DC

IP Rating
IP21

Resolution
Discrete ON/OFF

Power Source
DC powered

Thermal Conductivity
Standard PCB level

Response Time
Instant (< 1 sec)

Power Supply
External DC supply

Features
Easy operation, reliable testing, clear LED indication

Usage
Semiconductor testing

Operating Temperature
0C to 50C

Interface
Direct insertion socket

Product Type
Electronic Tester

Application
Laboratory, Service Centers

Rated Voltage
12 V DC

Supply Voltage
12 V DC

Size
Handheld, compact

Dimension (L*W*H)
14 cm x 8 cm x 3.5 cm

Function
Testing PNP & NPN transistors

Color
Blue and white

Weight
Approx. 180 grams

Capacity
Single transistor at a time

Current Rating
Up to 2A test current

Thickness
3.5 cm

Frequency
DC Testing

Remote Battery Type
AAA

USB Ports
2

Viewing Angle
178

Operating System
Android

Sleep Timer
Yes

Refresh Rate
60 Hz

Smart TV Features
Built-in WiFi, Screen Mirroring

PNP & NPN TRANSISTOR TESTER Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cheque, Telegraphic Transfer (T/T), Letter of Credit (L/C)

Packaging Details
Carton Box, Export Quality also Available

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

Certifications
ISO 9001, 14001, CE

About PNP & NPN TRANSISTOR TESTER

Specification:

PNP & NPN TRANSISTOR TESTER

Step Frequency: 500 Hz

4 KHz Sweep Frequency: 500 Hz

4 KHz Collector sweep amplitude: 0

20 V No. of steps: 0

16 steps (selectable) Transistor Types: Only small plastic packages having power ratings below 500 Mw.

On board micro-ammeter: 0

300 uA (moving coil type) Collector-base Supply: 12 V max

Emitter-base Supply: 5 V max

Test Points: 16 nos.

Advanced Visual Indication System

Equipped with distinct red and green LEDs for each terminal, this transistor tester ensures immediate and clear feedback during testing. The separate indicators reduce ambiguity and facilitate quick diagnostics, enhancing reliability for users in laboratories and service centers. The LED system is engineered for discrete ON/OFF resolution, guaranteeing precise identification of device status.

Robust Safety and Durability Features

Housed in a durable ABS plastic body, the tester offers short-circuit protection and is rated for ambient humidity up to 80% RH. With an IP21 rating, it is suited for professional environments where reliability and user safety are paramount. The standard PCB-level thermal conductivity and sturdy enclosure maximize longevity under regular use.

Versatile and Easy Operation

The device accommodates a broad testing range, supporting both small signal and power transistors compatible with TO-92, TO-220, and TO-126 types. Ergonomic design and direct insertion socket interface simplify the testing workflow, enabling quick setup and consistent results. The compact, lightweight architecture makes portability and desktop usage effortless.

FAQs of PNP & NPN TRANSISTOR TESTER:

Q: How do I use the PNP & NPN Transistor Tester to check transistors?

A: To test a transistor, insert the device into the test socket following the guide in the instruction manual. Power on the tester using a 12 V DC supply, and observe the corresponding LED indication for each terminal. The red and green LEDs will confirm the functionality and correct orientation of the transistor.

Q: What types of transistors are compatible with this tester?

A: This tester is compatible with PNP and NPN transistors in TO-92, TO-220, and TO-126 packages. It supports both small signal and power transistors, making it versatile for various semiconductor testing applications.

Q: When is the optimal environment to use this tester?

A: For best performance, operate the tester in environments with temperatures between 0C and 50C and humidity not exceeding 80% RH. The durable ABS enclosure and IP21 rating ensure reliable operation in laboratory, service center, and field settings.

Q: Where can I use this transistor tester?

A: The device is designed for use in electronics laboratories, service centers, academic research facilities, and manufacturing settings. Its portable and compact nature also allows for convenient field testing and on-site diagnostics.

Q: What safety features are included to protect the tester and user?

A: The tester includes built-in short-circuit protection and is housed within an ABS enclosure, which safeguards both the device and user. The IP21 protection rating also aids in maintaining safety against accidental exposure to moisture and particles.

Q: What are the benefits of using this transistor tester for semiconductor analysis?

A: Key benefits include easy operation, reliable and instant (under one second) visual feedback, compatibility with multiple transistor packages, and robust protection features. These attributes make it an efficient solution for precise, hands-on electronic diagnostics.

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