EEWORLDEEWORLDEEWORLD

Part Number

Search

Y08500R61900F0R

Description
res 0.619 ohm 1/2W 1% 2516 wide
CategoryPassive components   
File Size983KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet View All

Y08500R61900F0R Overview

res 0.619 ohm 1/2W 1% 2516 wide

303119Z, 303119
Vishay Foil Resistors
Models # 303119Z and 303119 (Current Sensing Fixed Foil Resistor Chips
VCS1625Z/VCS1625 Configuration) Screen/Test Flow in Compliance with
EEE-INST-002, (Tables 2A and 3A, Film/Foil, Level 1) and MIL-PRF-55342
FEATURES
Temperature coefficient of resistance (TCR):
± 0.05 ppm/°C typical (0 °C to + 60 °C)
± 0.2 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C ref.)
(see table 1)
Resistance range: 0.01
to 10
INTRODUCTION
The Z-foil technology provides a significant reduction of
the resistive component’s sensitivity to ambient temperature
variations (TCR) and applied power changes (PCR).
Designers can now guarantee a high degree of stability
and accuracy in fixed-resistor applications using solutions
based on Vishay‘s revolutionary Z-foil technology.
0.05 ppm/°C absolute TCR removes errors due to
temperature gradients.
Models 303119Z and 303119 are surface mount chip
resistors designed with 4 pads for Kelvin connection.
Utilizing Vishay’s Bulk Metal
®
Z-foil as the resistance
element, 303119Z provides performance capabilities far
greater than other resistor technologies can supply in a
product of comparable size.
These small devices dissipate heat almost entirely through
the pads so surface mount users are encouraged to be
generous with the board’s pads and traces. Gold
terminations are available as well.
Our application engineering department is available to
advise and to make recommendations.
Vishay Foil resistors are not restricted to standard values,
specific “as required” values can be supplied at no extra
cost or delivery (e.g. 1.234
vs. 1
)
Tolerance: to ± 0.5 %
Power coefficient “R due to self heating”: 5 ppm at rated
power
Load life stability: 0.05 % at 70 °C, 2000 h at rated power
Electrostatic discharge (ESD) up to 25 000 V
Short time overload < 0.02 %
Power rating: 0.5 W at + 70 °C (figure 1)
Non inductive, non capacitive design
Rise time: 1 ns effectively no ringing
Current rating: 5 A maximum
Current noise: < - 40 dB
Voltage coefficient: < 0.1 ppm/V
Non inductive: < 0.08 µH
Non hot spot design
For prototypes units, append a “U” to the model number
(example: 303119ZU). These units have all of the table 2A
(page 3) 100 % tests performed, with no destructive
qualification testing required (table 3A, page 3). For more
information, please contact
foil@vishaypg.com
For oriented performances please contact us
FIGURE 1 - POWER DERATING CURVE
Percent of Rated Power
- 55 °C
100
75
50
25
0
- 75
+ 70 °C
TERMINATIONS
Two options are available:
- tin/lead plated
- 50
- 25
0
+ 25
+ 50
+ 75 + 100 + 125 + 150 + 175
Ambient Temperature (°C)
- gold plated
TABLE 1 - SPECIFICATIONS
MODEL
NUMBER
303119Z
RESISTANCE
RANGE
> 2.0
to 10
> 0.5
to 2.0
0.3
to 0.5
> 2.0
to 10
> 0.5
to 2.0
> 0.1
to 0.5
> 0.05
to 0.1
> 0.03
to 0.05
> 0.01
to 0.03
TIGHTEST RESISTANCE
TOLERANCE
± 0.5 %
± 1.0 %
± 2.0 %
± 0.5 %
± 1.0 %
± 2.0 %
± 2.0 %
± 2.0 %
± 2.0 %
TYPICAL TCR
MAXIMUM TCR
(- 55 °C to + 125 °C, + 25 °C ref.)
± 0.2 ppm/°C
± 3 ppm/°C
± 5 ppm/°C
± 10 ppm/°C
± 15 ppm/°C
± 20 ppm/°C
± 30 ppm/°C
± 50 ppm/°C
0.5 W on FR4 PCB
5A
POWER RATING
at + 70 °C
(1)
MAXIMUM
CURRENT
(1)
303119
± 2.0 ppm/°C
Note
(1)
Whichever is lower
Document Number: 63167
Revision: 12-Jan-12
For any questions, contact:
foil@vishaypg.com
www.vishayfoilresistors.com
1
A reward of 1,000 yuan is offered for a code to clear the BIOS and light up the keyboard light.
A reward of 1,000 yuan is offered for a code that clears the BIOS and turns on the keyboard lights. If you can perform a memory test and start the graphics card, the reward will be higher! QQ number 7...
pkvpk Embedded System
[Play with ESP8266]- Firmware upgrade + find the problem of choosing serial port tool
[i=s]This post was last edited by dong2213dong on 2016-8-16 00:35[/i] Today, I studied the firmware upgrade of ESP8266. The firmware version of my board is lower than the firmware version given in the...
dong2213dong MicroPython Open Source section
[Shenzhen Recruitment] Hardware, structural, and process engineers, entrepreneurial recruitment, everyone is welcome to join.
Small company, just established, stable business, recruiting hardware developers. Excellent salary, great development space. Position: Hardware Engineer Job requirements: 1. Responsible for the design...
einsye Embedded System
【National Technology N32G430】3FFT calculation time
Although the use of the STM32 DSP library for FFT is somewhat inflexible (because it is a radix-4 FFT, the number of FFT points must be 4^n), its execution efficiency is indeed very high, as can be se...
222zhumingming Domestic Chip Exchange
2410 development board Bluetooth serial port sends data to mobile phone
Dear experts: I want to send data through the Bluetooth serial port and the mobile phone serial port on the sbc2410 development board, but the debugging is unsuccessful. The Bluetooth protocol stack a...
xouxie Embedded System
【AN-1145 Application Note】Advanced Power Metering Functions of ADP1047/ADP1048
Introduction: The rising cost of energy is driving data centers and other computing-related businesses to seek comprehensive intelligent power management strategies....
EEWORLD社区 ADI Reference Circuit

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1609  1948  960  796  1316  33  40  20  17  27 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号