303136-8K45-D-B-T datasheet, PDF

Datasheet> All Categories > Passive components> The resistor> 303136-8K45-D-B-T

303136-8K45-D-B-T: DescriptionFixed Resistor, Metal Foil, 0.2W, 8450ohm, 57V, 0.5% +/-Tol, -.2,.2ppm/Cel, 1506; CategoryPassive components The resistor; File Size413KB，6 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

Download Datasheet Parametric View All

303136-8K45-D-B-T Overview

Fixed Resistor, Metal Foil, 0.2W, 8450ohm, 57V, 0.5% +/-Tol, -.2,.2ppm/Cel, 1506

303136-8K45-D-B-T Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Chip
Manufacturer's serial number	303136
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-55 °C
Package height	0.64 mm
Package length	3.81 mm
Package form	SMT
Package width	1.57 mm
method of packing	TR
Rated power dissipation(P)	0.2 W
Guideline	MIL-PRF-55342
resistance	8450 Ω
Resistor type	FIXED RESISTOR
series	303136
size code	1506
technology	METAL FOIL
Temperature Coefficient	-.2,.2 ppm/°C
Tolerance	0.5%
Operating Voltage	57 V

Preview

Download Datasheet

View All

303134, 303135, 303136, 303137, 303138

Vishay Foil Resistors

Models 303134 through to 303138 (Ultra High Precision Surface Mount Chip

Resistors, VSMP Z-Foil Technology Configuration), Screen/Test Flow in Compliance

with EEE-INST-002, (Tables 2A and 3A, Film/Foil, Level 1) and MIL-PRF-55342

FEATURES



Temperature coefficient of resistance (TCR):

0.05 ppm/°C typical (0 °C to + 60 °C)

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



Tolerance: to ± 0.02 %



Power coefficient “R due to self heating”:

5 ppm at rated power



Power rating: to 400 mW at + 70 °C

Top View



Load life stability: to ± 0.03 % at 70 °C, 2000 h at rated

power



Resistance range: 10 to 75 k



Vishay Foil resistors are not restricted to standard values,

we can supply specific “as required” values at no extra cost

or delivery (e.g. 1K2345 vs. 1K)



Fast thermal stabilization < 1 s



Electrostatic discharge (ESD) up to 25 000 V



Short time overload:



0.02 %



Non-inductive, non-capacitive design



Rise time: 1 ns effectively no ringing



Current noise: - 42 dB



Voltage coefficient < 0.1 ppm/V



Non-inductive: < 0.08 µH



Non hot spot design



Terminal finish: tin/lead alloy



Matched sets are available on request



For prototype units, append a “U” to the model number

(example: 303134U). These units have all of the table 2A

(page 3) 100 % tests performed, with no destructive

qualification testing required (table 3A, page 4). For more

information, please contact

foil@vishaypg.com

INTRODUCTION

The 303134 through to 303138 series is the first surface

mount device to provide high rated power, excellent load life

stability along with extremely low TCR all in one resistor.

One of the most important parameters influencing stability is

the temperature coefficient of resistance (TCR). Although the

TCR of foil resistors is considered extremely low, this

characteristic has been further refined over the years. The

303134 through to 303138 Series utilizes ultra high precision

Bulk Metal

Z-Foil. The Z-Foil technology provides a

significant reduction of the resistive element’s sensitivity to

ambient temperature variations (TCR) and to self heating

when power is applied (power coefficient). Along with the

inherently low PCR and TCR, Z-Foil technology also

provides remarkably improved load life stability, low noise

and availability of tight tolerance.

The 303134 through to 303138 series has a full wraparound

termination which ensures safe handling during the

manufacturing process, as well as providing stability during

multiple thermal cyclings.

Our application engineering department is available to

advise and make recommendations.

TABLE 1 - TOLERANCE AND TCR VS.

RESISTANCE VALUE

(- 55 °C to + 125 °C, + 25 °C ref.)

RESISTANCE

VALUE

()

250to 75K

100to < 250

50to < 100

25to < 50

10to < 25

TOLERANCE

(%)

± 0.02

± 0.05

± 0.1

± 0.25

± 0.5

MAXIMUM TCR

(ppm/°C)

±3

±4

±5

FIGURE 1 - POWER DERATING CURVE

Percent of Rated Power

- 55 °C

100

- 75

+ 70 °C

- 50

- 25

+ 25 + 50 + 75 + 100 + 125 + 150 + 175

Ambient Temperature (°C)

Document Number: 63169

Revision: 29-Mar-10

For any questions, contact:

foil@vishaypg.com

www.foilresistors.com

Recommended Resources

Crop anti-frost circuit

Time controller circuit diagram made by CD4060

Use current relay as motor Y conversion energy-saving control circuit

Remote control electric door receiving control circuit

AC220V voltage stabilization to DC5V circuit

Variable gain differential amplifier circuit

AVR series microcontroller C language programming and application examples: A book about C language for AVR microcontrollers...; ptwang Microchip MCU

The end of the year is approaching, game merchants are everywhere, everyone should be careful: The so-called game merchants are those who provide you with entertainment on the surface, but are actually trying to get you to make money. Maybe all of you electricians are not good gamers, but there...; sjtitr Talking

3-wire spi, LCD driver for HX8369: I am now working on a LCD driver for HX8369, and the CPU is STM32F429. My question is how to use 3-wire SPI (cs clk sda) to initialize the LCD. The format of the driver given to me by the manufacturer...; qiujiao stm32/stm8

Ask for help: Although I majored in embedded systems, I am very lacking in hardware skills. Now I want to use CCD sensors as image acquisition modules, so I decided to use FPGA. But I have never been exposed to FPG...; zengjiangyi FPGA/CPLD

How will Espressif ESP8266 communicate with the cloud server?: The standard HTTP protocol can be used to connect to the update server. For example, when your custom server is running, when the ESP8266 device starts a socket and sends an HTTP request:GET /your-bin...; 火辣西米秀 Domestic Chip Exchange

Part-time job: Looking for someone to write books on Protel/PADS, PIC microcontrollers, and FPGA development: We currently have book topics on Protel/PADS, PIC microcontrollers, and FPGA development, and are looking for authors who are interested in writing books. Authors are required to have certain practica...; 你是最美 Microchip MCU

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