Y145373R0000T0L datasheet, PDF

Datasheet> All Categories > Passive components> Y145373R0000T0L

Y145373R0000T0L: DescriptionRES 73 OHM 0.6W 0.01% RADIAL; CategoryPassive components; File Size680KB，7 Pages; ManufacturerVishay; Websitehttp://www.vishay.com; Environmental Compliance

Download Datasheet Parametric View All

Y145373R0000T0L Overview

RES 73 OHM 0.6W 0.01% RADIAL

Y145373R0000T0L Parametric

Parameter Name	Attribute value
resistance	73 Ohms
Tolerance	±0.01%
Power (W)	0.6W
component	metal foil
characteristic	Moisture proof, non-inductive
Temperature Coefficient	±0.2ppm/°C
Operating temperature	-55°C ~ 125°C
Package/casing	Radial
Supplier device packaging	-
size/dimensions	0.300" long x 0.105" wide (7.62mm x 2.67mm)
Height - Installation (maximum)	0.336"（8.53mm）
Number of terminals	2
failure rate	-

Preview

Download Datasheet

View All

Z Series (Z Foil)

Ultra High Precision Z Foil Though-Hole Resistor

with TCR of ±0.2 ppm/°C, Tolerance of ±0.005% (50 ppm),

Load Life Stability of ±0.005%

FEATURES

•

Temperature coefficient of resistance (TCR):

±0.2 ppm/°C typical (–55°C to +125°C, +25°C ref.)

(see table 1)

• Rated power: to 1 W at +125°C (see table 2)

• Resistance tolerance: to ±0.005% (50 ppm)

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

±0.015% at 70°C, 10000 h (see table 4)

• Resistance range: 5 Ω to 600 kΩ

• Bulk Metal

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)

• Total accumulated change in resistance value over life

or Total Error Budget <0.1% (or tighter with PMO)**

• Electrostatic Discharge (ESD): at least to 25 kV

• Non-inductive, non-capacitive design

• Rise time: 1 ns effectively no ringing

• Current noise: ≤0.010 μV

RMS

/V of applied voltage

(<–40 dB)

• Thermal EMF: 0.05 μV/°C typical

• Voltage coefficient: <3 ppm/V

• Low inductance: <0.08 μH typical

• Thermal stabilization time <1 s (to reach within 10 ppm

of steady state value)

• Pattern design minimizing hot spots

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

• Matched sets are available per request

(TCR tracking: to 0.5 ppm/°C)

• Military established reliability “R” level resistor available

(see resistor model RNC90Z)

• Screen/test flow as modified from S-311-P813

proposed by NASA available

(see datasheet for resistor model 303143)

• Prototype quantities available please contact

foil@vpgsensors.com

The stability of a resistor depends primarily on its history

of exposures to temperature. Stability is affected by:

1. Reversible changes in the ambient temperature

and heat from adjacent components (defined by the

Temperature Coefficient of Resistance, or TCR)

2. Short-term steady-state self-heating (defined by

Power TCR or PCR)

3. Irreversible destabilizing shock of suddenly-applied

power

4. Long-term exposure to applied power (load-life

stability)

In very high-precision resistors, these effects must be

taken into account to achieve high stability with changes

in load (Joule Effect) and ambient temperature.

Vishay Foil Resistors’ Z Foil technology provides an order

of magnitude reduction in the Bulk Metal Foil element’s

sensitivity to temperature changes – both external and

internal. This technology provides TCR of ±0.2 ppm/°C

typical (military range: –55°C to +125°C, +25°C ref), and a

PCR of 5 ppm at rated power.

In order to take full advantage of this TCR improvement,

it is necessary to take into account the differences in

the resistor’s response to each of the above-mentioned

effects. The Z series has been developed to successfully

deal with these factors.

* 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.

** See PMO page 5

INTRODUCTION

The Bulk Metal

Foil resistor is based on a special

thermo-metalic stress concept wherein a proprietary bulk

metal cold rolled foil is cemented to a ceramic substrate.

It is then photoetched into a resistive pattern. Then it

is laser adjusted to any desired value and tolerance.

Because the metals used are not drawn, wound or

mistreated in any way during manufacturing process,

the Bulk Metal Foil resistor maintains all its design,

physical and electrical characteristics while winding

of wire or sputtering does not. Z Foil resistors achieve

maximum stability and near-zero TCR. These performance

characteristics are built-in for every unit, and do not

rely on screening or other artificial means for uniform

performance.

Document No.: 63187

Revision: 01-Nov-2016

TABLE 1 – TYPICAL TCR AND MAX. SPREAD

(–55°C to +125°C, +25°C ref.)

VALUE

100 Ω to 600 kΩ

80 Ω to <100 Ω

50 Ω to <80 Ω

25 Ω to <50 Ω

10 Ω to <25 Ω

5 Ω to <10 Ω

STANDARD

TOLERANCE

±0.005%

±0.01%

±0.02%

±0.05%

TYPICAL TCR AND

MAX. SPREAD (ppm/°C)

±0.2 ±0.6

±0.2 ±0.8

±0.2 ±1.0

±0.2 ±1.3

±0.2 ±1.6

±0.2 ±2.3

www.vishayfoilresistors.com

For any questions, contact

foil@vpgsensors.com

Recommended Resources

Working principle and function of half-bridge drive circuit

Greenhouse fan simple control circuit

Solar charger circuit

Negative timing pulse circuit outputting both ends

Temperature controlled silicon controlled zero crossing switch circuit diagram

Simple constant current source

Discussion on the Business Model of Mobile TV: Discussion on the Business Model of Mobile TV 2006-7-13Mobile TV is not profitable yet, and its industrial structure and business model are still at the theoretical level and laboratory stage. As supp...; hkn RF/Wirelessly

[Serial] [ALIENTEK Battleship STM32 Development Board] STM32 Development Guide--Chapter 57 ENC28J60 Network Experiment: Chapter 57 ENC28J60 Network Experiment In this chapter, we will introduce the ALIENTEK ENC28J60 network module and its usage. In this chapter, we will use the ALIENTEK ENC28J60 network module and uIP ...; 正点原子 stm32/stm8

Problems with variable assignment in embedded programming: Define a global variable A and assign it an initial value of A=2. During the compilation process, the value of the global variable A=2 is in the data segment (data). You can try to start the process t...; pin1983119 Embedded System

F7 Design Team--auto peach: ...; automomaek stm32/stm8

Help! 50Mhz sine signal output problem?: How to use a passive crystal oscillator to construct a relatively regular sinusoidal signal. This signal is used for analog circuits, not digital circuits, and requires a clean output! Not a frequency...; bigbat Analog electronics

ucos_ii: The ucos system is installed on the C drive by default. How can I put it and the compiler bc31 together on the D drive and still run it?...; icesongqiang Real-time operating system RTOS

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components