EEWORLDEEWORLDEEWORLD

Part Number

Search

303263-3K7400-CBW

Description
Fixed Resistor, Metal Foil, 0.15W, 3740ohm, 46V, 0.25% +/-Tol, -3,3ppm/Cel, 1206,
File Size775KB,7 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

303263-3K7400-CBW Overview

Fixed Resistor, Metal Foil, 0.15W, 3740ohm, 46V, 0.25% +/-Tol, -3,3ppm/Cel, 1206,

303263-3K7400-CBW Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Objectid285163599
Reach Compliance Codecompliant
Country Of OriginIsrael
ECCN codeEAR99
YTEOL10
structureRectangular
JESD-609 codee0
Number of terminals2
Maximum operating temperature150 °C
Minimum operating temperature-55 °C
Package height0.64 mm
Package length3.2 mm
Package shapeRECTANGULAR PACKAGE
Package formSMT
Package width1.57 mm
method of packingWaffle Pack
Rated power dissipation(P)0.15 W
resistance3740 Ω
Resistor typeFIXED RESISTOR
series303263
size code1206
technologyMETAL FOIL
Temperature Coefficient3 ppm/°C
Terminal surfaceTin/Lead (Sn/Pb)
Tolerance0.25%
Operating Voltage46 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
Please advise, classification of DC/DC
[color=#000][font=Tahoma, Helvetica, sans-serif]DC/DC is divided into LVO low voltage dropout and switching type, [/font][/color][color=#000][font=Tahoma, Helvetica, sans-serif]Switching type is divid...
xiefei Power technology
I hope someone can give me some advice on the simulated isolation collection plan.
I hope experts can give me some advice on analog isolation acquisition solution input signals: voltage type (DC 0 to 5V), current type (DC 1ma to 20ma), AC voltage signal (0 to 380V). Experienced expe...
chilezhima Analog electronics
SensorTag "Qigong Master" scene lighting control
[i=s]This post was last edited by southwolf1813 on 2014-5-6 13:06[/i] I wanted to post all of them at once, but I found that I had spread my ideas too wide, so I might have to write them separately......
southwolf1813 Wireless Connectivity
BB solution finale: FPGA software implementation - DAQ and DDS design and implementation based on BB and FPGA
[i=s]This post was last edited by Heifeila on 2014-6-22 19:39[/i] [b][size=4][font=Tahoma,][font=Tahoma,]BB solution finale: FPGA-side software implementation - [/font][/font][font=Tahoma,][font=Tahom...
黑非拉 DSP and ARM Processors
03 Broadband Amplifier Circuit
[i=s] This post was last edited by paulhyde on 2014-9-15 09:35 [/i] You can take a look for free...
zlove1990 Electronics Design Contest
Request c2000 library function documentation
I've been learning about 28027 recently and bought a development board. I downloaded a lot of examples from experts on the forum and found that almost no one used TI's library functions. They all edit...
mayiqing888 Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 407  1766  2492  1813  1116  9  36  51  37  23 
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