Y162771R4100A9W datasheet, PDF

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Y162771R4100A9W: DescriptionRES SMD 71.41OHM 0.05% 1/2W 2010; CategoryPassive components; File Size838KB，6 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

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Y162771R4100A9W Overview

RES SMD 71.41OHM 0.05% 1/2W 2010

Y162771R4100A9W Parametric

Parameter Name	Attribute value
resistance	71.41 Ohms
Tolerance	±0.05%
Power (W)	0.5W，1/2W
component	metal foil
characteristic	Moisture proof, non-inductive
Temperature Coefficient	±0.2ppm/°C
Operating temperature	-55°C ~ 150°C
Package/casing	2010 (5025 Metric)
Supplier device packaging	2010
size/dimensions	0.198" long x 0.097" wide (5.03mm x 2.46mm)
Height - Installation (maximum)	0.025"（0.64mm）
Number of terminals	2
failure rate	-

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VSMP Series(0603,0805,1206,1506,2010,2010,(ZFoil)

VSMP Series (0603, 0805, 1206, 1506, 2512) 2512)

(Z Foil)

Ultra High Precision Foil Wraparound Surface Mount Chip Resistor

with TCR of ±0.05 ppm/°C and Power Coefficient of 5 ppm at

Rated Power and Load Life Stability of ±0.005% (50 ppm)

FEATURES

• Temperature coefficient of resistance (TCR):

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 750 mW at +70°C (see table 3)

• Load life stability: to ±0.005% at 70°C, 2000 h

at rated power

• Resistance range: 5 Ω to 125 kΩ (for lower or higher

values, please contact us)

• Bulk Metal 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)

• Thermal stabilization time <1 s (nominal value achieved

within 10 ppm of steady state value)

• Electrostatic discharge (ESD) at least to 25 kV

• Short time overload: ≤0.005%

• Non inductive, non capacitive design

• Rise time: 1 ns effectively no ringing

• Current noise: 0.010 μV

RMS

/V of applied voltage

(<–40 dB)

• Voltage coefficient <0.1 ppm/V

(resistance values above 10 kΩ)

• Non inductive: <0.08 μH

• Non hot spot design

• Terminal finishes available: lead (Pb)-free, tin/lead alloy

• Matched sets are available on request

• Screening in accordance with EEE-INST-002 and

MIL-PRF-55342 available (see datasheet resistor

models 303133 to 303138)

• Quick prototype quantities available, please contact

foil@vpgsensors.com

Top View

(for date code print specification please refer to table 2)

INTRODUCTION

VSMP Series is the industry’s first device to provide high

rated power and 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 Bulk Metal

Foil is considered

extremely low, this characteristic has been further

refined over the years. The VSMP Series utilizes ultra

high precision 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 of

Resistance, or PCR). Along with the inherently low PCR

and TCR, Z Foil technology also provides remarkably

improved load life stability, low noise and tight tolerances.

Vishay Foil Resistors’ (VFR) application engineering

department is available to advise and make

recommendations. For non-standard technical

requirements and special applications, please contact

us using the e-mail address in the footer below.

Table 1—Tolerance and TCR vs. Resistance

Value

(1)

(–55°C to +125°C, +25°C Ref.)

Resistance value

250 Ω to 125 kΩ

100 Ω to <250 Ω

50 Ω to <100 Ω

25 Ω to <50 Ω

10 Ω to <25 Ω

5 Ω to <10 Ω

(1)

Figure 1—Power Derating Curve

Percent of Rated Power

100

- 75

Tolerance

±0.01%

±0.02%

±0.05%

±0.1%

±0.25%

±0.5%

Typical TCR and

max. Spread

±0.2 ±1.8 ppm/°C

±0.2 ±2.8 ppm/°C

±0.2 ±3.8 ppm/°C

±0.2 ±7.8 ppm/°C

- 55 °C

+ 70 °C

For tighter performances and non-standard values lower than

5 Ω and above 125 kΩ, please contact application engineering

using the e-mail addresses in the footer below

- 50

- 25

+ 25 + 50 + 75 + 100 + 125 + 150 + 175

Ambient Temperature (°C)

* This datasheet provides information about parts that are RoHS-compliant and/or parts that are non-RoHS-compliant.

For example, parts with lead (Pb) terminations are not RoHS compliant. Please see the information/tables in this datasheet for details.

Document No.: 63060

Revision: 25-Jul-2016

For any questions, contact

foil@vpgsensors.com

www.vishayfoilresistors.com

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