VHP20275K900SB datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> The resistor> VHP20275K900SB

VHP20275K900SB: DescriptionFixed Resistor, Metal Foil, 0.3W, 75900ohm, 300V, 0.001% +/-Tol, -2,2ppm/Cel, 4216,; CategoryPassive components The resistor; File Size451KB，6 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

Download Datasheet Parametric View All

VHP20275K900SB Overview

Fixed Resistor, Metal Foil, 0.3W, 75900ohm, 300V, 0.001% +/-Tol, -2,2ppm/Cel, 4216,

VHP20275K900SB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	851275968
Reach Compliance Code	compliant
Country Of Origin	Israel
ECCN code	EAR99
YTEOL	10
structure	Hermetically Sealed
JESD-609 code	e0
Lead diameter	0.64 mm
Lead length	25.4 mm
lead spacing	3.81 mm
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	10.92 mm
Package length	10.54 mm
Package form	Radial
Package width	4.11 mm
method of packing	Bulk
Rated power dissipation(P)	0.3 W
resistance	75900 Ω
Resistor type	FIXED RESISTOR
series	H(OTHER)
size code	4216
technology	METAL FOIL
Temperature Coefficient	2 ppm/°C
Terminal surface	Tin/Lead (Sn/Pb)
Tolerance	0.001%
Operating Voltage	300 V

Preview

Download Datasheet

View All

H Series

Vishay Foil Resistors

New Generation of Secondary Standards Hermetically Sealed High Precision Bulk

Metal

Foil Technology Resistors with TCR of ± 2 ppm/°C, Tolerance of ± 0.001 % and

Load Life Stability of ± 0.005 % (Metrology, Laboratory, Instrumentation, Industrial)

FEATURES

•

Temperature coefficient of resistance (TCR):

± 2 ppm/°C typical (- 55 °C to + 125 °C, + 25 °C

ref.).

For

ultra

high

performances

(instrumentation and metrology) please refer to

the last page

•

Resistance range: 5

to 1.84 MΩ (higher or

lower values of resistance available)

•

Vishay 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)

•

Power rating: 0.3 W to 2.5 W at + 25 °C (depending on

model - see table 2)

•

Tolerance: to ± 0.001 % (10 ppm)

•

Load life stability to ± 0.002 % (20 ppm) at 25 °C, 2000 h

at rated power

•

Load life stability can be considerably improved

through in-house stabilization

•

Shelf life stability: ± 2 ppm for at least 6 years

(unaffected by humidity)

•

Electrostatic discharge (ESD) up to 25 000 V

•

Rise time: 1 ns effectively no ringing

•

Thermal stabilization time < 1 s (nominal value achieved

within 10 ppm of steady state value)

•

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

•

Non-inductive: < 0.08 µH

•

Non-inductive, non-capacitive design

•

Non hot spot design

•

Terminal finish available: lead (Pb)-free or tin/lead alloy

•

Impervious to harmful environments - oil-filled

•

Compliant to RoHS directive 2002/95/EC

•

Prototype quantities available in just 5 working days

or sooner. For more information, please contact

foil@vishaypg.com

•

For better performances (values, TCR, tolerance, stability),

please see the HZ series

INTRODUCTION

The H series resistors are oil-filled, hermetically sealed ultra

precision resistors and are used as secondary standards for

metrology applications.

The hermetic sealing eliminates the ingress of moisture and

oxygen, while the oil acts as a thermal conductor, thus

eliminating the long-term degradation elements of unsealed

resistors, while at the same time allowing the device to

accept short periods of overload without degradation.

Vishay’s Bulk Metal

Foil outperforms all other resistor

technologies available today for applications that require

precision and stability. When combined with the hermetic

sealing and oil filling, the H series resistors become

the most

precise and stable resistors available.

With accuracies of 0.001 %, a resistance range from 5

to 1.84 MΩ, and long term shelf life of less than 2 ppm,

these devices are virtually secondary standards that can be

carried in sets for daily or periodic calibration of factory

measurement equipment.

The H series is available with laboratory and metrology

level precision and long-term stability with additional

in-house oriented processes such as: chip stabilization,

special TCR plotting, additional treatments for ultra

stability and special post manufacturing operations

(PMO). (Please refer to the last page)

TABLE 1 - TCR VS. RESISTANCE VALUE

RESISTANCE

VALUE (Ω)

100 to < 1M84

50 to < 100

5 to < 50

TYPICAL TCR AND MAX. SPREAD

(- 55 °C to + 125 °C, + 25 °C ref.)

(ppm/°C)

± 2 ± 2.5

± 2 ± 3.5

± 2 ± 4.5

FIGURE 1 - SHELF LIFE - VHA518-11

12K9 VS. QHE

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

- 0.1

100 200 300 400 500 600 700 800 900 1000

Note

• For maximum TCR < 1 ppm/°C, see VHP100 and contact

application engineering

* Pb containing terminations are not RoHS compliant, exemptions may apply

Resistance Change (ppm)

Time (Days)

Document Number: 63006

Revision: 23-Mar-10

For any questions, contact:

foil@vishaypg.com

www.foilresistors.com

Recommended Resources

NTC three-phase asynchronous motor protection circuit c

Circuit diagram of half-bridge DC/DC converter

Asymmetric resistance reverse braking

Voice controlled electronic lock

Digital power amplifier circuit

2.5kHz Wien bridge signal generator circuit

51 MCU Program Help: Which expert can give me some advice? The conditions are as follows When a high level is input, there are 30kHZ pulses in and out. When the input turns to a low level, it calculates whether the number...; hongse1949 51mcu

Common Problems of C2000 in Real-time Control Systems: [align=left][color=rgb(0, 0, 0)][size=4]Lecturer:[/size][/color][/align][align=left][color=rgb(0, 0, 0)][size=4]Bao Zhen, Embedded Processor and Automotive Business Development Manager of Texas Instru...; fish001 Microcontroller MCU

About FPGA serial port receiving binary display: [i=s] This post was last edited by qq849682862 on 2015-11-8 17:35[/i] In the past two days, I have been learning about FPGA UART transmission and reception. The results have been stuck on reception. T...; qq849682862 FPGA/CPLD

Please tell me how to encrypt the communication between the device and the ONENET platform when using the M5311 module for NB projects.: I would like to ask, when using the M5311 module for NB project, how is the communication encryption between the device and the ONENET platform done? I have read some materials and videos, but I can't...; 一沙一世 stm32/stm8

Bluetooth and Zigbee: Can anyone tell me the difference between Bluetooth and ZIGBEE? For example, their application scenarios and solution platforms?...; Fred_1977 RF/Wirelessly

What can be used to replace the 0.1 ohm sampling resistor?: Can it be replaced by a short piece of wire?...; ylxinzailushang Power technology

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components