2R Hardware & Electronics

Thursday, December 07, 2017

Passive Buzzer 1206

An electromagnetic passive buzzer with a diameter of 11.9 mm and a height of 6 mm.

TM-1739-G412D3 17inch LCD Touch Monitor

TFT LCD panel with 17 "width which features 4: 3 aspect ratio, 1280 x 1024 resolution, 300cd / m2 brightness, 500: 1 contrast ratio, up to 70 degree viewing angle, integrated touchscreen panel and supported waterproof and dustproof capabilities.

Suitable for application on kiosk machine, PoS, digital singage, game console, etc.

Dimension 17 "
Number of dots 1280 x 1024
The 5-wire interface,
TFT lcd type (touch screen)
Backlight Yes
Controller -
View area 70 degrees

R6221230PSOO Fast Recovery Diode

A fast recovery diode designed to work on extreme voltages and currents. R6221230PSOO can work on voltage 1200 V with current of 300 A. Suitable for industrial applications, automotive, and power plant.

Flow 300 A
Packaging DO-200AA
Backlight 1200 V
50 mA reverse current leak
Reverse recovery time 500 ps

Amphenol PCB 10x1 Height 11mm

Amphenol PCB 10 pin with pitch 2.54 mm.

Type of Amphenol terminal PCB
Shape (female / male) Female
Pitch 2.54 mm
Number of pins 10
Mounting DIP
height: 11mm
Contact material Brass
Flow 3 A
PA6T packaging materials

AT24C11-10PI-2.7 chip

It is a 1 KHz EEPROM memory IC with 1 MHz frequency and uses I²C interface as memory access point.

Power supply 2.7 V ~ 5.5 V
8-DIP Packaging
I²C interface
Capacity 1 Kb
5ms read / write time

Wednesday, December 06, 2017

FL260WFMR1 Crystal 26MHz 9pF SMD

Crystals SMD with 26 MHz frequency with a capacitance of 9 pF.

Packaging 4-SMD
Capacitance 9 pF
Working frequency of 26 MHz

FPMS7800-3-BT Fingerprint & RFID Card Lock

handle / door handle that has been equipped with fingerprint and RFID security technology. This device is equipped with bluetooth connection for user data management, using Swedish fingerprint sensors are fast and stable, and capable of storing up to 100 user data.

Specification:

- Material: Brass forging

- Color: Silver / silver

- Identification Time: <1 font="" sec="">

- FAR: <0 .0002="" font="">

- FBR: <0 .001="" font="">

- Resolution: 363 DPI

WH-N-0R7B Brightek Thermal Printer

thermal printer with Serial interface (RS-232C, TTL) as data access point. This printer can print characters on paper with a maximum speed of 70 mm / s. (including board controller)

Specification:

- Printing method: Direct thermal line printing

- Paper-Out Detection: Yes

- Paper Width: 79.5 ± 0.5 mm

- Print Area Width: 72 mm

- Resolution: 8 dots / mm (576 dots / line)

- Printing-Head Use: 15,000,000 character rows / 100 km

- Speed: 70 mm / s

- Character: 6x8 dots, 12x24d ots

- Interface: Serial (RS-232C, TTL) & parallel

- Power Supply: DC 24V, 4.2A

- Moisture: 10% ~ 90% RH

MCP SA 5011T - spectrum analyzer

Technical data	SA5005/SA5006T/SA5010/SA5011T
Frequency range	0.15~500MHz(SA5005/SA5006T)0.15~1050MHz(SA5010/SA5011T)
Center frequency display accuracy	±100kHz
Marker accuracy	(0.1%span+100kHz)
Resolution of frequency display	100kHz(4.5digit LED)
Frequency scanwidth accuracy	±10%
Frequency stability	better than 150kHz/hour
IF bandwidth(-3dB)	400kHz and 20kHz
Video-filter(ON)	4kHz
Sweep rate	43Hz
Amplitude range	-100dBm to +13dBm
Screen display range	80 dB(10dB/div.)
Reference level	-27dBm to +13dBm(in 10dB steps)
Reference level accuracy	±2dB
Average noise level	-90dBm(20kHz bandwidth
Distortion	<-55dbc 2nd="" 3rd="" and="" harmonic="" of="" td="">
Third order intermod	-70dBc(two signal>3MHz apart)
Sensitivity	<5db above="" average="" level="" noise="" td="">
Log scale fidelity	±2dB(without attn.)500MHz
Input attenuator	0 to 40dB(4×10dB steps)
Input attenuator accuracy	±1dB/10dB
Max.input level	+10dBm,±25V DC(0dB attn.)+20dBm(40dB attn.)
Frequency scanwidth	100kHz/div.to 100MHz/div.,in 1-2-5 steps and 0Hz/div.(Zero Scan)
Dimensions(W×H×D)	380×125×285mm
Weight	Approx.7kg

Tracking Generator(SA5006T/SA5011T)
Output Frequency	0.15MHz to 1050Mhz
Output attenuator accuracy	±1dB
Output attenuator	0 to 40dB(4×10dB steps)
Frequency response	±1.5dB
Output impedance	50Ω(BNC)
Radio Frequency Interference(RFI)	<20dbc td="">
Output level range	-50dBm to +1dBm (in 10dB steps and Var.)
Output level range	-50dBm to +1dBm (in 10dB steps and Var.)
Options	SA-RTB-1 reflection test bridge

Siglent SSA3021X Spectrum analyzer 9 kHz to 2.1 GHz

SSA3000X series spectrum analyzer has a frequency range from 9 kHz up to 2.1 GHz/3.2 GHz, it is light weight and small size, with an user friendly interface, concise style of display, reliable measurement precision and plenty of RF measurement functions. Applicable to research and development, education, production, maintenance and other related fields, that meets a wider range of application requirements.