WSN01/2R2490FEK datasheet, PDF

WSN01/2R2490FEK: DescriptionFixed Resistor, Wire Wound, 0.5W, 0.249ohm, 1% +/-Tol, 90ppm/Cel, Surface Mount, 2012, CHIP, GREEN; CategoryPassive components The resistor; File Size108KB，4 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

Download Datasheet Parametric View All

WSN01/2R2490FEK Overview

Fixed Resistor, Wire Wound, 0.5W, 0.249ohm, 1% +/-Tol, 90ppm/Cel, Surface Mount, 2012, CHIP, GREEN

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1363059488
package instruction	CHIP
Reach Compliance Code	compliant
ECCN code	EAR99
YTEOL	7.1
Other features	PRECISION, NON-INDUCTIVE
structure	Rectangular
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	175 °C
Minimum operating temperature	-65 °C
Package height	2.44 mm
Package length	5.08 mm
Package form	SMT
Package width	3.18 mm
method of packing	BULK
Rated power dissipation(P)	0.5 W
Rated temperature	70 °C
Guideline	AEC-Q200
resistance	0.249 Ω
Resistor type	FIXED RESISTOR
size code	2012
surface mount	YES
technology	WIRE WOUND
Temperature Coefficient	90 ppm/°C
Terminal shape	WRAPAROUND
Tolerance	1%
Operating Voltage	0.3528 V

How to deal with audio noise: The noise problem of active speakers often bothers us. In fact, as long as we analyze and troubleshoot carefully, most of the audio noise can be solved by ourselves. Here is a brief analysis of the re...; Aguilera Analogue and Mixed Signal

Wireless MIDI Control: [i=s]This post was last edited by dcexpert on 2021-6-7 22:06[/i]Wireless midi control based on nRF52840 and circuitpython.Libraries that need to be installedadafruit_ble adafruit_ble_midi.mpy adafruit...; dcexpert MicroPython Open Source section

Terasic C5P FPGA development board and Intel Up2 Squared Grove development kit released: [i=s]This post was last edited by ksboy on 2019-3-26 20:28[/i] As the title says, Up2 90% new, C5P 9.9% new, price negotiable. If interested, please contact [url=mailto:kshouwei@163.com]kshouwei@163.c...; ksboy Buy&Sell

I don't understand part of the charging circuit. Please explain it to me.: The picture above is a partial charging schematic, but I don't understand how it works. Please explain it to me....; 轩辕默殇 Power technology

As an RF engineer, do you really know how to use "dB"?: In our work, we often use the unit "dB". For example, insertion loss, return loss, power, we often use xx dB, or xx dBm to describe. Of course, for colleagues, it is easy to understand what you mean, ...; btty038 RF/Wirelessly

EEWORLD University - Introduction to Switching Power Supply Circuit Design: Introduction to Switching Power Supply Circuit Design : https://training.eeworld.com.cn/course/5424Hardware Trio Switching Power Supply Circuit Design Getting Started Video Tutorial...; 桂花蒸 Power technology

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components