MFP-50ATDFT287K datasheet, PDF

Datasheet> All Categories > Passive components> The resistor> MFP-50ATDFT287K

MFP-50ATDFT287K: DescriptionFixed Resistor, Metal Film, 0.5W, 287000ohm, 350V, 0.05% +/-Tol, -25,25ppm/Cel,; CategoryPassive components The resistor; File Size231KB，2 Pages; ManufacturerYAGEO; Websitehttp://www.yageo.com/; Environmental Compliance

Download Datasheet Parametric View All

MFP-50ATDFT287K Overview

Fixed Resistor, Metal Film, 0.5W, 287000ohm, 350V, 0.05% +/-Tol, -25,25ppm/Cel,

MFP-50ATDFT287K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	754460052
Reach Compliance Code	compliant
Country Of Origin	Mainland China, Taiwan
ECCN code	EAR99
YTEOL	7.3
structure	Cylindrical
JESD-609 code	e3
Lead diameter	0.55 mm
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	3.3 mm
Package length	9 mm
Package shape	CYLINDRICAL PACKAGE
Package form	Axial
method of packing	Ammo Pack
Rated power dissipation(P)	0.5 W
resistance	287000 Ω
Resistor type	FIXED RESISTOR
series	MFP
technology	METAL FILM
Temperature Coefficient	25 ppm/°C
Terminal surface	Matte Tin (Sn)
Tolerance	0.05%
Operating Voltage	350 V

MFP-50ATDFT287K Preview

Leaded ResistoRs

Metal Film Resistors

Precision Type

Normal & Miniature Style [ MFP Series ]

FeatURes

Power Rating

Resistance Tolerance

T.C.R.

1/6W, 1/4W, 0.4W, 1/2W, 0.6W, 1W, 2W, 3W

±0.1%, ±0.25%, (±0.02%, ±0.05% on request)

±15ppm/°C, ±25ppm/°C, (±5ppm/°C, ±10ppm/°C on request)

deRatiNG CURVe

iNtRodUCtioN

The MFP Series Metal Film Precision Resistors

are manufactured using a vacuum sputtering

system to deposit multiple layers of mixed metal

alloys and passivative materials onto a carefully

treated high grade ceramic substrate. After a

helical groove has been cut in the resistive layer,

tinned connecting leads of electrolytic copper

are welded to the end-caps. The resistors are

coated with layers of blue color lacquer. Ultra

high precision resistors, ultra high stability, ultra

low temperature coefficient.

For resistors operated in ambient temperatures above 70°C, power rating must be derated

in accordance with the curve below.

Rated Load (%)

100

100 120 140 160

155 °C

Ambient Temperature (°C)

diMeNsioNs

stYLe

Normal

MFP-12

ød

øD

MFP204

MFP-25

MFP207

MFP-50

MFP100

MFP200

Miniature

MFP25S

MFP50S

MFP1WS

MFP2WS

MFP3WS

diMeNsioN

3.4±0.3

6.3±0.5

9.0±0.5

11.5±1.0

15.5±1.0

ød

1.9±0.2

2.4±0.2

3.3±0.3

4.5±0.5

5.0±0.5

28±2.0

26±2.0

35±2.0

33±2.0

Unit: mm

ød

0.45±0.05

0.55±0.05

0.8±0.05

Note:

eLeCtRiCaL CHaRaCteRistiCs

stYLe

Power Rating at 70°C

Maximum Working Voltage

Maximum Overload Voltage

Voltage Proof

Resistance Range

Operating Temp. Range

Temperature Coefficient

MFP-12 MFP25s MFP204 MFP-25 MFP50s MFP207 MFP-50 MFP1Ws MFP100 MFP2Ws MFP200 MFP3Ws

1/6W

150V

300V

1/4W

200V

400V

0.4W

1/4W

250V

500V

600V

1/2W

0.6W

1/2W

350V

700V

400V

800V

700V

500V

1,000V

- 1 M

for E192 series value

-55°C to +155°C

±15ppm/°C, ±25ppm/°C

Note: Special value is available on request

eNViRoNMeNtaL CHaRaCteRistiCs

PeRFoRMaNCe test

Short Time Overload

Voltage Proof

Temperature Coefficient

Insulation Resistance

Solderability

Solvent Resistance of Marking

Robustness of Terminations

Periodic-pulse Overload

Damp Heat Steady State

Endurance at 70°C

Temperature Cycling

Resistance to Soldering Heat

test MetHod

IEC 60115-1 4.13

IEC 60115-1 4.7

IEC 60115-1 4.8

IEC 60115-1 4.6

IEC 60115-1 4.17

IEC 60115-1 4.30

IEC 60115-1 4.16

IEC 60115-1 4.39

IEC 60115-1 4.24

IEC 60115-1 4.25

IEC 60115-1 4.19

IEC 60115-1 4.18

2.5 times RCWV for 5 Sec.

in V-block for 60 Sec., test voltage by type

-55°C to +155°C

in V-block for 60 Sec.

235±5°C for 3±0.5 Sec.

IPA for 5±0.5 Min. with ultrasonic

Direct load for 10 Sec. in the direction of the terminal leads

4 times RCWV 10,000 cycles (1 Sec. on, 25 Sec. off)

40±2°C, 90-95% RH for 56 days, loaded with 0.1 times RCWV

70±2°C at RCWV for 1,000 Hr. (1.5 Hr. on, 0.5 Hr. off)

-55°C



Room Temp.



+155°C



Room Temp. (5 cycles)

260±3°C for 10±1 Sec., immersed to a point 3±0.5mm from the body

aPPRaise

±0.25%+0.05

By type

>10,000M

95% Min. coverage

No deterioration of

coatings and markings

≥2.5kg (24.5N)

±1.0%+0.05

±1.5%+0.05

±0.75%+0.05

±0.25%+0.05

Note: Rated Continuous Working Voltage (RCWV) =

Power Rating x Resistance Value

More (Only the first 5 pages are displayed. Please Download Datasheet to view the full content.) >

Recommended Resources

High-efficiency regulated power supply schematic diagram

Resistance furnace control circuit

Circuit diagram d for CB950 control terminal application

Clock pulse edge shaping circuit

Single-junction transistor detection circuit with three uses

Communication station power distribution system diagram

Bendable PCB chain plate: Project from Geek Mom shows a bendable PCB chain boardProject website...; dcexpert DIY/Open Source Hardware

Mbed Studio: [i=s]This post was last edited by wufeijian on 2019-3-18 16:30[/i] I encountered a problem with Mbed Studio today. I searched for Mbed Studio in the forum but there was no post. Is this because no one...; wufeijian ARM Technology

NUCLEO_G431RB review——by elike: @elike NUCLEO_G431RB review-File structureST-Link online debugging experience NUCLEO-G431RB Review - DAC Review NUCLEO-G431RB review - ADC basic configuration (without oversampling) NUCLEO-G431RB Revi...; okhxyyo stm32/stm8

Raspberry Pi indoor environment monitor Pimoroni Enviro: Designed for indoor monitoring, Enviro allows you to measure temperature, pressure, humidity, light and noise levels.Features:BME280 Temperature , Pressure , Humidity Sensor LTR-559 Light and Proximit...; dcexpert DIY/Open Source Hardware

Read the topic and answer the questions to win prizes! PI stable and reliable TOPSwitch-JX switching power supply IC: [url=https://www.eeworld.com.cn/huodong/PI_2018_10/index.html]Read the topic and answer questions to win gifts! PI stable and reliable TOPSwitch-JX switching power supply IC[/url][font=微软雅黑][size=3] T...; EEWORLD社区 Power technology

Talking about software architecture from a historical perspective (Part 1): The world's first electronic digital computer ENIAC (The Electronic Numerical Integrator And Calculator) was born in February 1946. Since then, human society has entered the information age. The emerg...; bigbat Integrated technical exchanges

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