EEWORLDEEWORLDEEWORLD

Part Number

Search

303261-402R00-ABW

Description
Fixed Resistor, Metal Foil, 0.05W, 402ohm, 14V, 0.05% +/-Tol, -3,3ppm/Cel, 0603,
CategoryPassive components    The resistor   
File Size775KB,7 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

303261-402R00-ABW Overview

Fixed Resistor, Metal Foil, 0.05W, 402ohm, 14V, 0.05% +/-Tol, -3,3ppm/Cel, 0603,

303261-402R00-ABW Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerVishay
Reach Compliance Codecompli
ECCN codeEAR99
structureRectangul
JESD-609 codee0
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height0.64 mm
Package length1.6 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width0.81 mm
method of packingWaffle Pack
Rated power dissipation(P)0.05 W
resistance402 Ω
Resistor typeFIXED RESISTOR
series303261
size code0603
technologyMETAL FOIL
Temperature Coefficient-3,3 ppm/°C
Terminal surfaceTin/Lead (Sn/Pb)
Tolerance0.05%
Operating Voltage14 V
303261, 303262, 303263, 303264, 303265, 303266
Ultra High-Precision Wrap-Around Chip echnologyConfiguration
UltraHigh-PrecisionWrap-AroundChipResistors,FRSMZ1FoilTResistors,
FRSM Z1 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) (see table 1
and fig. 3):
±0.2 ppm/°C typical (–55°C to +125°C, +25°C ref.)
• Resistance tolerance: to ±0.01%
• Power coefficient “∆R due to self heating”: 5 ppm at
rated power
• Power rating: to 400 mW at +70°C (see table 2)
Load life stability: ±0.02% after 2,000 hrs at 70°C at
rated power.
• Resistance range: 10 Ω to 75 kΩ (for higher and lower
values, please contact us)
• Bulk Metal
®
Foil resistors are not restricted to standard
values; specific “as required” values can be supplied at
no extra cost or delivery (e.g., 1K2345 vs. 1K)
• Thermal stabilization time: <1 s (within 10 ppm of steady
state value)
• Electrostatic discharge (ESD): at least to 25 kV
• Short time overload: ≤0.005% typical
• Rise time: 1 ns, effectively no ringing
• Current noise: <0.010 μV
RMS
/V of applied voltage
(<–40 dB)
• Non-inductive: <0.08 μH
• Non-hot spot design
• Terminal finishes available: tin/lead alloy
• Matched sets are available on request
• Fast prototype quantities are available. For more
information, please contact us.
• For higher temperature application up to +240°C and for
better performances, please contact us.
• Adding “U” to the model number (example: 303261U).
These units have all of the Table 2A (page 5) 100% tests
performed, with no destructive qualification testing
required (Table 3A, page 6). For more information,
please contact
foil@vpgsensors.com.
Top View
INTRODUCTION
The 303261 through 303266 series, tested per
EEE-INST-002 and MIL-PRF-55342, is based on the
new generation Z1 Foil Technology of the Bulk Metal
®
precision foil resistor elements by Vishay Foil Resistors
(VFR), which makes these resistors virtually insensitive
to destabilizing factors. Their element, based on the Z1
Foil Technology, is a solid alloy that displays the desirable
bulk properties of its parent material; thus, it is inherently
stable (remarkably improved load life stability of 25 ppm),
noise-free and withstands ESD to 25 kV or more. The
alloy is matched to the substrate and forms a single
entity with balanced temperature characteristics for an
unusually low and predictable TCR over a wide range
from –55°C to +150°C. Resistance patterns are photo-
etched to permit trimming of resistance values to very
tight tolerances.
The 303261 through 303266 series has a full wraparound
termination which ensures reliable handling during the
manufacturing process, as well as providing stability
during multiple thermal cycles.
Our application engineering department is available to
advise and make recommendations. For non-standard
technical requirements and special applications, please
contact us at foil@vpgsensors.com.
RELATED DOCUMENT
From our Technical Library, please see
Reading Between
the Lines in Resistor Datasheets.
RELATED VIDEO
From our Video Library, refer to
Z-Foil vs Thin Film
Resistors with Intersil Instrumentation Amplifier
(Demo
Video).
Document No.: 63253
Revision: 04-Jan-2016
For any questions, contact
foil@vpgsensors.com
www.vishayfoilresistors.com
1
Written for students who want to learn microcontrollers
Many students still don't know what a single-chip microcomputer is. For freshmen, you may not know, but for members of the Mechanical and Electronics Association, you should know what a single-chip mi...
daicheng Embedded System
The role of MOS gate resistance in analog circuits
[hide] 1. It is the pressure divider effect2. The pull-down resistor is to discharge the gate charge as quickly as possible to cut off the MOS tube as soon as possible3. Prevent surge overvoltage on t...
mydepc3721 Analogue and Mixed Signal
LaunchPad T-shirt, haha~
I was bored, so I made a T-shirt for fun~:pleased:Welcome to criticize~:)...
juring Microcontroller MCU
Key points to produce high quality LED display
[hide]To produce a good quality LED display screen, the following 8 key points need to be done   1. Anti-static LED display assembly factories should have good anti-static measures. Special anti-stati...
探路者 LED Zone
Baidu group 1026207
As title...
Hellenzheng Embedded System
Zigbee link problem
I would like to ask, after a terminal joins a network established by a coordinator, is there any way to exit this network and request to join another network? What method is used to distinguish betwee...
设计人生 RF/Wirelessly

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2854  1693  2240  2268  1266  58  35  46  26  14 
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