VPR2470R3830DB datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Passive components> The resistor> VPR2470R3830DB

VPR2470R3830DB: DescriptionFixed Resistor, Metal Foil, 3W, 0.383ohm, 600V, 0.5% +/-Tol, -20,20ppm/Cel, 6922,; CategoryPassive components The resistor; File Size467KB，6 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

Download Datasheet Parametric View All

VPR2470R3830DB Overview

Fixed Resistor, Metal Foil, 3W, 0.383ohm, 600V, 0.5% +/-Tol, -20,20ppm/Cel, 6922,

VPR2470R3830DB Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	859871488
Reach Compliance Code	compliant
Country Of Origin	Israel
ECCN code	EAR99
YTEOL	10
structure	Rectangular
Lead diameter	0.635 mm
Lead length	12.7 mm
Number of terminals	4
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package height	20.83 mm
Package length	17.53 mm
Package shape	RECTANGULAR PACKAGE
Package form	4 Terminals
Package width	5.46 mm
method of packing	Bulk
Rated power dissipation(P)	3 W
resistance	0.383 Ω
Resistor type	FIXED RESISTOR
series	VPR247
size code	6922
technology	METAL FOIL
Temperature Coefficient	20 ppm/°C
Tolerance	0.5%
Operating Voltage	600 V

Preview

Download Datasheet

View All

VHP-3, VHP-4, VPR247

Vishay Foil Resistors

Bulk Metal

Foil Technology

Hermetically Sealed Power and Current Sensing Resistor with

TCR of 2 ppm/°C and Power up to 10 Watts

FEATURES

•

Temperature coefficient of resistance TCR:

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

+ 25 °C ref.) (see tables 1 and 2)

•

Tolerance: to ± 0.01 % (see tables 1 and 2)

•

Power rating (heat-sinked): 10 W

Pb-free

Available

RoHS*

COMPLIANT

•

Load life stability: ± 0.01 % at 25 °C, 2000 h at rated power

•

Resistance range: 0.05

to 80 kΩ

Any value available within resistance range

Foil power resistors offer the best

Vishay Bulk

approach to low value power and current sensing when a

combination of accuracy, tight TCR, low thermal EMF, low

voltage coefficient, Kelvin connection, and long term stability

(under power) are required.

Vishay Models VHP-3 and VHP-4 offer all welded

construction and screw mounting directly to a metal heat sink

for maximum heat transfer. Hermetic sealing and nitrogen

back fill provide the maximum protection against

environmental stresses, thereby ensuring long term stability.

A special feature of this construction is Kovar eyelet’s and

OFHC solder plated copper leads providing the lowest

thermal EMFs in the industry.

Vishay Model VPR247 has many of the advantages of the

VHP-4 but with significantly reduced size and weight. It also

has gold plated copper leads.

Our Application Engineering department is available to

advise and to make recommendations. For non-standard

technical requirements and special applications, please

Metal

•

Electrostatic discharge (ESD) above 25 000 V

•

Non inductive, non capacitive design

•

Rise time: 1.0 ns without ringing

•

Current noise: < - 40 dB

•

Thermal EMF: 0.05 µV/°C typical

•

Voltage coefficient: < 0.1 ppm/V

•

Non inductive: 0.08 µH

•

Non hot spot design

•

Terminal finishes available:

VHP-3 and VHP-4:

VPR247:

lead (Pb)-free

tin/lead alloy

gold plated

•

Any value available within resistance range (e.g. 1K234)

•

Prototype samples available from 48 h. For more

information, please contact

foil@vishaypg.com

•

For better performances, please contact Application

Engineering

TABLE 1 - VHP-3

SPECIFICATIONS

RESISTANCE

RANGE (Ω)

50 to 80K

25 to < 50

10 to < 25

5 to < 10

2 to < 5

1 to < 2

0.5 to < 1

0.25 to < 0.5

0.1 to < 0.25

TIGHTEST

TOLERANCE

± 0.01 %

± 0.02 %

± 0.05 %

± 0.1 %

± 0.25 %

± 0.5 %

± 1.0 %

± 2.0 %

± 5.0 %

± 50 ppm/°C

± 2 ppm/°C

TYPICAL

TCR

3), 4)

MAXIMUM

TCR

± 5 ppm/°C

± 7 ppm/°C

± 10 ppm/°C

± 13 ppm/°C

± 20 ppm/°C

± 25 ppm/°C

TABLE 2 - VHP-4 AND VPR247 SPECIFICATIONS

1), 2)

RESISTANCE

RANGE (Ω)

10 to 500

5 to < 10

2 to < 5

1 to < 2

0.5 to < 1

0.25 to < 0.5

0.1 to < 0.25

0.05 to < 0.1

TIGHTEST

TOLERANCE

± 0.01 %

± 0.02 %

± 0.05 %

± 0.1 %

± 0.25 %

± 0.5 %

± 1.0 %

± 2.0 %

± 2 ppm/°C

TYPICAL

TCR

3), 4)

MAXIMUM

TCR

± 5 ppm/°C

± 6 ppm/°C

± 8 ppm/°C

± 10 ppm/°C

± 15 ppm/°C

± 20 ppm/°C

± 25 ppm/°C

± 30 ppm/°C

Notes

1. Weight of VHP-3 and VHP-4 = 15 g maximum

VPR247 = 7 g maximum

2. Available up to 500

3. - 55 °C to + 125 °C, + 25 °C ref.

4. See figure 5

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

Document Number: 63005

Revision: 23-Mar-10

For any questions, contact:

foil@vishaypg.com

www.foilresistors.com

Recommended Resources

Circuit analysis of sensor and interface technology in ESP

Interpretation of diode surge current test circuit

Discrete components high input impedance preamplifier

Fully automatic AC voltage regulator circuit

Single-junction transistor metronome circuit diagram operating with AC grid

Three types of synchronous switch circuit diagrams

[NXP Rapid IoT Review] Adding USB Serial Port Simulation Function to Rapid: Another pain point of NXP Rapid IoT SLN-RPK-NODE is that although the expansion board can be debugged, it cannot be debugged without the expansion board, which undoubtedly increases the difficulty of ...; dvd1478 RF/Wirelessly

Detailed explanation of five classic power supply circuits: Stable power supply1. 3~25V adjustable voltage stabilizing circuit The adjustable range of this voltage-stabilized power supply is arbitrarily adjusted between 3.5V and 25V, the output current is larg...; 可乐zzZ MCU

MSP430 MCU Development Record (8): [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...; tiankai001 Microcontroller MCU

Newbie help! Wireless remote control LED constant current drive circuit. Which part of the receiving circuit is the mixing circuit?: How to detect the address code? How does the receiving circuit control the operation of the driving circuit? How is the constant current drive reflected in the circuit? Thank you very much...; 风间CC Analog electronics

Image recognition system based on STM32H745: First of all, I would like to thank Dejie Electronics and EEWORLD community for giving me the opportunity. This system mainly implements conventional image recognition based on the CIFAR-10 dataset th...; Juggernaut DigiKey Technology Zone

Brief analysis of the working principle of DSP: There are two ways to understand DSP:　　1) Broadly speaking: digital signal processing;　　it uses a digital signal processing system to process signals in digital form, and finally obtains a signal form...; Jacktang DSP and ARM Processors

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