VHA512TP43K000BB datasheet, PDF

Datasheet> All Categories > Passive components> The resistor> VHA512TP43K000BB

VHA512TP43K000BB: DescriptionFixed Resistor, Metal Foil, 0.75W, 43000ohm, 350V, 0.1% +/-Tol, -2,2ppm/Cel,; CategoryPassive components The resistor; File Size451KB，6 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

Download Datasheet Parametric View All

VHA512TP43K000BB Overview

Fixed Resistor, Metal Foil, 0.75W, 43000ohm, 350V, 0.1% +/-Tol, -2,2ppm/Cel,

VHA512TP43K000BB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	849618494
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Hermetically Sealed
JESD-609 code	e3
Lead diameter	0.64 mm
Lead length	25.4 mm
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package diameter	12.7 mm
Package length	15.88 mm
Package form	Axial
method of packing	Bulk
Rated power dissipation(P)	0.75 W
resistance	43000 Ω
Resistor type	FIXED RESISTOR
series	H(AXIAL)
technology	METAL FOIL
Temperature Coefficient	2 ppm/°C
Terminal surface	Tin (Sn)
Tolerance	0.1%
Operating Voltage	350 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

LDC1000 working principle and circuit schematic diagram

Even-numbered voltage doubler full-wave rectifier circuit a

Interface circuit between 8031 and MC6840

Imitation SRS processor circuit

5V, 5A switching regulated power supply

Short-circuit protection function test method of IGBT drive circuit 1

There is a small thing in the water heater. If you don't pay attention, it can consume 1000 degrees of electricity in a month???: I saw an article on WeChat Moments. Although it was a bit like the style of a parent group, I finally understood the function of the magnesium rod in the water heater. However, after reading the calcu...; eric_wang Talking

Based on GD32E231 smart door lock: [i=s]This post was last edited by liqiyong on 2019-6-23 15:48[/i]Project name: Smart door lock based on GD32E231 Functional description: At present, there are too many wireless communication protocols...; liqiyong GD32 MCU

CC2640R2F supports Alibaba Cloud Link IoT platform: CC2640R2F already supports Alibaba Cloud Link IoT platform, which can help customers quickly develop products. We have routines available for customers. Please refer to the following for details: Intr...; fish001 RF/Wirelessly

Factors to consider when selecting an electromagnetic flowmeter: 1. Conductivity The medium measured by the electromagnetic flowmeter needs to meet the conductivity requirements. The liquid conductivity needs to be greater than 5μs/cm. 2. Accuracy level The electro...; cfybhd Sensor

Looking for Bluetooth skype phone solution: If you are interested in design companies, please leave your contact information....; jameswu RF/Wirelessly

【Practical】Eliminating EMI in Buck Converters (3): [b]7. Buck Converter PCB Layout Design Tips[/b][align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]The key to a good Buck Converter PCB layout is to plan the ...; 木犯001号 Power technology

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components