MFP50SPRCPN277K datasheet, PDF

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MFP50SPRCPN277K: DescriptionFixed Resistor, Metal Film, 0.5W, 277000ohm, 250V, 0.02% +/-Tol, -15,15ppm/Cel,; CategoryPassive components The resistor; File Size231KB，2 Pages; ManufacturerYAGEO; Websitehttp://www.yageo.com/; Environmental Compliance

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MFP50SPRCPN277K Overview

Fixed Resistor, Metal Film, 0.5W, 277000ohm, 250V, 0.02% +/-Tol, -15,15ppm/Cel,

MFP50SPRCPN277K Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	754901271
Reach Compliance Code	compliant
Country Of Origin	Mainland China, Taiwan
ECCN code	EAR99
YTEOL	7
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	2.4 mm
Package length	6.3 mm
Package shape	CYLINDRICAL PACKAGE
Package form	Axial
method of packing	TR
Rated power dissipation(P)	0.5 W
resistance	277000 Ω
Resistor type	FIXED RESISTOR
series	MFP
technology	METAL FILM
Temperature Coefficient	15 ppm/°C
Terminal surface	Matte Tin (Sn)
Tolerance	0.02%
Operating Voltage	250 V

MFP50SPRCPN277K 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

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