Datasheet > Y607842K4440V0L

Y607842K4440V0L

更新时间： 2024-10-29 22:30:19

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	482K
描述
RES 42.444K OHM 0.3W 0.005% RAD

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Y607842K4440V0L 数据手册

VHP100, VHP101, VHP102, VHP103

Ultra-High Precision Hermetically Sealed Bulk Metal^®Foil Resistor

Ultra-High Precision Hermetical y Sealed Bulk Metal® Foil Resistor

with Zero TCR, no Humidity Effect and 0.005% Tolerance within a

Unique Construction, Minimizing the Effects of Stress Factors

FEATURES

• Essentially zero TCR

• Absolute resistance change (window):

VHP100 <60 ppm (–55°C to +125°C)

VHP101 <10 ppm (+15°C to +45°C)

• Tolerance: to 0.005% (50 ppm) –

[(available to 0.001% (10 ppm)]

• No humidity effect: hermetically sealed against

moisture

• Load life stability: 50 ppm typical for 2,000 h,

70°C at 0.3 W

• Resistance range: 100 Ω to 150 kΩ (higher or lower

The VHP10x represents an essentially Zero Temperature

values available on request)

Coefﬁcient Resistor type of resistor. This oil ﬁlled

• Bulk Metal^®Foil resistors are not restricted to standard

hermetically sealed device makes unique use of foil on

values; speciﬁc “as required” values can be supplied

ceramic in such a way that self cancelling responses

at no extra cost or delivery (e.g., 1K2345 vs. 1K)

to temperature are produced by combining equal and

• Electrostatic discharge (ESD) up to 25,000 V

• Non inductive, non capacitive design

• Rise time: 1 ns effectively no ringing

• Thermal stabilization <1 s

• Current noise: 0.010 µV_RMS/V of applied voltage

(<–40 dB)

• Thermal EMF: 0.05 µV/°C typical

• Voltage coefﬁcient: <0.1 ppm/V

• Inductance: <0.08 µH

opposite effects. This product is sold only in hermetic

packages because applications requiring this level of

temperature stability require humidity stability as well.

The value of the hermetic enclosure over the molded part

is in the long term performance. The hermetic sealing

prevents the ingress of moisture and oxygen, while the oil

acts as a thermal conductor.

TCR WINDOW DEFINITION

The TCR of the VHP10x is so small that an additional

deﬁnition – window, has been introduced. The window

deﬁnition requires that the absolute resistance remain

within the stated window over the temperature range

speciﬁed. The resistance of the VHP10x resistor

stays within a 60 ppm window over the entire military

temperature range of –55°C to +125°C (ﬁgures 1 and 3).

• Non hot spot design

• Hermeticity: 10^–7atmospheric cc/s max.

• Terminal ﬁnish: lead (Pb)-free; tin/lead alloy

• Oil ﬁlled as standard, air ﬁlled available upon request

• Load-life stability can be considerably improved

through in-house oriented tests

A window of 10 ppm is available for the laboratory

instrument range (+15°C to +45°C);

see ﬁgure 4 – type VHP101.

INTRODUCTION

The VHP10x type represents a metrology breakthrough.

A new construction concept combined with special

treatments make this resistor the ﬁrst choice in the most

demanding instrumentation and laboratory applications.

The ability of the VHP10x to minimize the changes in

resistance value when the resistor is subjected to load

variations and thermal stresses, ensure the ultra high

performances for the tight metrology speciﬁcations.

The total error budget of 2 ppm drift and the high speed

recovery represent an improvement of almost an order of

magnitude on the earlier model.

TCR TRACKING

Tracking of the VHP10x resistor is also vastly superior

to conventional precision resistors. Typical 5 ppm/°C

precision resistors have a worst-case tracking of 10 ppm/°C

(wirewounds, thick ﬁlm, thin ﬁlm) or a difference between

resistors of 1000 ppm (10 ppm/°C x 100°C) when

temperature changes from +25°C to +125°C. For a

3 ppm/°C tracking, as with S102C, the difference will be

300 ppm (3 ppm/°C×100°C) for the same temperature

range. The VHP10x resistors will track to 60 ppm from

–55°C to +125°C, a ﬁve-fold improvement over the

S102C resistor.

Note

* 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.

4085-EN

Rev 09-Mar-2021

For any questions, contact

foil@vpgsensors.com

www.vishayfoilresistors.com

12 3 4 5

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与Y607842K4440V0L相关器件

型号	品牌	获取价格	描述	数据表
Y607845K0000V0L	VISHAY	获取价格	RES 45K OHM .3W .005% RADIAL
Y6078470R000A9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 470ohm, 300V, 0.05% +/-Tol, Through Hole Mount, RADIAL L
Y6078470R000B9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 470ohm, 300V, 0.1% +/-Tol, Through Hole Mount, RADIAL LE
Y6078470R000C9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 470ohm, 300V, 0.25% +/-Tol, Through Hole Mount, RADIAL L
Y6078470R000D9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 470ohm, 300V, 0.5% +/-Tol, Through Hole Mount, RADIAL LE
Y6078470R000Q9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 470ohm, 300V, 0.02% +/-Tol, Through Hole Mount, RADIAL L
Y6078470R000T9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 470ohm, 300V, 0.01% +/-Tol, Through Hole Mount, RADIAL L
Y6078470R000V9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 470ohm, 300V, 0.005% +/-Tol, Through Hole Mount, RADIAL
Y6078475R000A9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 475ohm, 300V, 0.05% +/-Tol, Through Hole Mount, RADIAL L
Y6078475R000B9L	VISHAY	获取价格	Fixed Resistor, Metal Foil, 0.3W, 475ohm, 300V, 0.1% +/-Tol, Through Hole Mount, RADIAL LE

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