EEWORLDEEWORLDEEWORLD

Part Number

Search

303137-816R-Q-B-W

Description
RES,SMT,METAL FOIL,816 OHMS,102WV,.02% +/-TOL,-.2,.2PPM TC,2010 CASE
CategoryPassive components    The resistor   
File Size413KB,6 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

303137-816R-Q-B-W Overview

RES,SMT,METAL FOIL,816 OHMS,102WV,.02% +/-TOL,-.2,.2PPM TC,2010 CASE

303137-816R-Q-B-W Parametric

Parameter NameAttribute value
package instruction,
Reach Compliance Codeunknow
ECCN codeEAR99
Manufacturer's serial number303137
Resistor typeFIXED RESISTOR
Base Number Matches1
303134, 303135, 303136, 303137, 303138
Vishay Foil Resistors
Models 303134 through to 303138 (Ultra High Precision Surface Mount Chip
Resistors, VSMP Z-Foil Technology 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.)
Tolerance: to ± 0.02 %
Power coefficient “R due to self heating”:
5 ppm at rated power
Power rating: to 400 mW at + 70 °C
Top View
Load life stability: to ± 0.03 % at 70 °C, 2000 h at rated
power
Resistance range: 10 to 75 k
Vishay Foil resistors are not restricted to standard values,
we can supply specific “as required” values at no extra cost
or delivery (e.g. 1K2345 vs. 1K)
Fast thermal stabilization < 1 s
Electrostatic discharge (ESD) up to 25 000 V
Short time overload:
0.02 %
Non-inductive, non-capacitive design
Rise time: 1 ns effectively no ringing
Current noise: - 42 dB
Voltage coefficient < 0.1 ppm/V
Non-inductive: < 0.08 µH
Non hot spot design
Terminal finish: tin/lead alloy
Matched sets are available on request
For prototype units, append a “U” to the model number
(example: 303134U). These units have all of the table 2A
(page 3) 100 % tests performed, with no destructive
qualification testing required (table 3A, page 4). For more
information, please contact
foil@vishaypg.com
INTRODUCTION
The 303134 through to 303138 series is the first surface
mount device to provide high rated power, excellent load life
stability along with extremely low TCR all in one resistor.
One of the most important parameters influencing stability is
the temperature coefficient of resistance (TCR). Although the
TCR of foil resistors is considered extremely low, this
characteristic has been further refined over the years. The
303134 through to 303138 Series utilizes ultra high precision
Bulk Metal
®
Z-Foil. The Z-Foil technology provides a
significant reduction of the resistive element’s sensitivity to
ambient temperature variations (TCR) and to self heating
when power is applied (power coefficient). Along with the
inherently low PCR and TCR, Z-Foil technology also
provides remarkably improved load life stability, low noise
and availability of tight tolerance.
The 303134 through to 303138 series has a full wraparound
termination which ensures safe handling during the
manufacturing process, as well as providing stability during
multiple thermal cyclings.
Our application engineering department is available to
advise and make recommendations.
TABLE 1 - TOLERANCE AND TCR VS.
RESISTANCE VALUE
(- 55 °C to + 125 °C, + 25 °C ref.)
RESISTANCE
VALUE
()
250to 75K
100to < 250
50to < 100
25to < 50
10to < 25
TOLERANCE
(%)
± 0.02
± 0.05
± 0.1
± 0.25
± 0.5
MAXIMUM TCR
(ppm/°C)
±3
±3
±4
±5
±5
FIGURE 1 - POWER DERATING CURVE
Percent of Rated Power
- 55 °C
100
75
50
25
0
- 75
+ 70 °C
- 50
- 25
0
+ 25 + 50 + 75 + 100 + 125 + 150 + 175
Ambient Temperature (°C)
Document Number: 63169
Revision: 29-Mar-10
For any questions, contact:
foil@vishaypg.com
www.foilresistors.com
1
DM21056 Hood Temperature Measurement Module
1. Design Description DM21056 is a non-contact array infrared temperature measurement module newly designed by our company. It can measure the temperature of multiple points on the surface of an objec...
小鱼呀 ARM Technology
LTspice Tips Encrypted Simulation Library
When I used TI's simulation Spice model, I opened it and saw garbled code. I thought I had loaded it wrong, but later I found out that the code was encrypted. So is it to prevent me from taking advant...
xutong Analog electronics
The chip on the camera fell out. How to solder it?
There was a little bit of cold soldering, so I took it off, but the solder got lost, and I don't know how to solder it back on. You can't buy such a tin mesh...
sky999 Integrated technical exchanges
[Evaluation and experience of Zhongke Yihaiwei EQ6HL45 development platform] +07.USB test and simulation (zmj)
[Evaluation and experience of Zhongke Yihaiwei EQ6HL45 development platform] +07.USB test and simulation (zmj) The Zhongke Yihaiwei EQ6HL45 development platform contains a USB2.0 communication interfa...
卿小小 Domestic Chip Exchange
R2L1 reports an error "Insufficient RAM for Flash Algorithms" when downloading in Keil5!
The specific situation is a bit confusing, see the picture....
ylyfxzsx Renesas Electronics MCUs
Please tell me what is the principle of the battery anti-passivation function in the microcontroller and how to achieve it
Please tell me what is the principle and how to implement the battery anti-passivation function in the microcontroller...
一沙一世 stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 451  1061  1228  905  1435  10  22  25  19  29 
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