No | Part number | Description ( Function ) | Manufacturers | |
165 | PT71949 | ISDN S Interface Transformer oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ Meets the CCITT 1.430 ISDN S interface ■ ■ ■ ■ ■ 58 dB min. longitudinal balance at 96 kHz, 10 Vrms ■ Lead free version available (see How to specifications 1.5 kVrms HIPOT Pri/Sec in conformance with international safety standards Low leakage inductance Operating temperature 0 °C to +70 °C Weight - 3 g |
Bourns Electronic |
|
164 | PT73031 | SMD - ISDN S Interface Transformer *R oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ Low profile 16 pin SMD package ■ Meets the CCITT 1.430 waveform ■ Longitudinal balance from 10 KHz to 300 KHz: 60 dB min. ■ Lead free version available (see How to template when chip pairs and recommended transformer are used ■ 2 KVrms HIPOT ■ Weight: 7.2 g Order) ■ Lead free versi |
Bourns Electronic Solutions |
|
163 | PT731 | ISDN S Interface Isolation Transformer oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ Designed for isolation between line card ■ Low leakage inductance ■ Weight - 4 g ■ 60 dB min. longitudinal balance *R and terminal ■ Meets the CCITT 1.430 when chip pairs and transformers are used ■ 4000 VAC HIPOT PRI/SEC in conformance with international safety standards 10 kHz to 300 |
Bourns Electronic Solutions |
|
162 | PT7313E | Stereo Audio Processor PT7313E Stereo Audio Processor for Car Audio DESCRIPTION The PT7313E is an audio processor designed for versatile application, including 3 stereo input selectors with adjustable gain, master volume control with low frequency loudness compensation, individual output attenuator and tone control. It is a good solution for the car audio signal processing. Due to the high reliabili |
PTC |
|
161 | PT7314 | 4-Channel Input Audio Processor 4-Channel Input Audio Processor 7314 DESCRIPTION 7314 is a four-channel input digital audio processor utilizing CMOS Technology. Volume, Bass, Treble and Balance are incorporated into a single chip. Loudness Function and Selectable Input Gain are also provided to build a highly effective electronic audio processor having the highest performance and reliability with the least |
ETC |
|
160 | PT74263N | T1/CEPT/ISDN-PRI Transformer oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ Surface mount packaging ■ HIPOT 1500 VAC ■ Small design ■ Lead free version available (see How to Applications ■ Telecom *R Order) ■ Lead free versions are RoHS compliant* PT74263N - T1/CEPT/ISDN-PRI Transformer Electrical Specifications @ 25 °C Turns Ratio ±2 % (1-3):(6-5):(5-4) .... |
Bourns Electronic Solutions |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
|
LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
|
6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |