MF1/4ECVTPA2522D datasheet, PDF

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MF1/4ECVTPA2522D: DescriptionFixed Resistor, Metal Film, 0.25W, 25200ohm, 250V, 0.5% +/-Tol, -25,25ppm/Cel,; CategoryPassive components The resistor; File Size347KB，1 Pages; ManufacturerKOA; Environmental Compliance

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MF1/4ECVTPA2522D Overview

Fixed Resistor, Metal Film, 0.25W, 25200ohm, 250V, 0.5% +/-Tol, -25,25ppm/Cel,

MF1/4ECVTPA2522D Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	760701949
Reach Compliance Code	compliant
Country Of Origin	Japan, Mainland China, Taiwan
ECCN code	EAR99
YTEOL	7
structure	Cylindrical
JESD-609 code	e2
Lead diameter	0.6 mm
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	2.3 mm
Package length	6.3 mm
Package shape	CYLINDRICAL PACKAGE
Package form	Axial
method of packing	Ammo Pack
Rated power dissipation(P)	0.25 W
resistance	25200 Ω
Resistor type	FIXED RESISTOR
series	MF
technology	METAL FILM
Temperature Coefficient	25 ppm/°C
Terminal surface	Tin/Copper (Sn/Cu) - hot dipped
Tolerance	0.5%
Operating Voltage	250 V

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RESISTORS

METAL FILM

STanDaRD

MF • MFP

STRUCTURE

Ceramic core

Trimmed metal film

Steel cap

(Cu, Sn plated)

Lead wire

Welding joint

Epoxy resin overcoating

Marking

IDEnTIFICaTIOn

PRODUCT CODE

MFP

COaTIng COLOR

Light Grey

Light Blue

MaRKIng

Color Code

(R-value and tolerance)

all these products have Pb-free terminations and

meet EU-RoHS and China-RoHS requirements

TYPE DESIgnaTIOn (HOW TO ORDER)

PRODUCT

CODE

MFS, MF,

MFP

1/4

POWER RATING

Unit: Watt

T .C .R .

E: ±25ppm/K

C: ±50ppm/K

D: ±100ppm/K

L: ±200ppm/K

TERMINATION

SURFACE

MATERIAL

C: SnCu

T52

TAPING &

FORMING

PACKAGING

A: Ammo

R: Reel

1002

NOMINAL

RESISTANCE

B,C,D,F: 4 digits

G: 3 digits

RESISTANCE

TOLERANCE

B, C, D, F, G

material other than the substance specified by EU-RoHS

Contact our sales representatives before you use our products for applications including

automotives, medical equipment and aerospace equipment. Malfunction or failure of the

products in such applications may cause loss of human life or serious damage .

Specifications given herein may be changed at any time without prior notice.

Please confirm technical specifications before you order/or use.

*Please see “PACKAGING”

FEaTURES

■

High precision and low T.C.R. metal film resistor

■

Automatic insertion is applicable

■

Various formings are available

■

Excellent long term stability

■

MFP = Flame retardant coating

■

MFS = Reduced size

■

Meets or exceeds IEC 60115-1, JIS C 5201-1, EIAJ RC-2137 (MF-series)

■

Rated ambient temperature: +70°C

■

Operating temperature range: -55°C ... +155°C

DIMEnSIOnS (mm)

TYPE

MFS 1/4

MF 1/4

MFP 1/4

MF 1/2

MFP 1/2

MF 1

3.2 ± 0.2

6.3 ± 0.5

6.5 ± 0.5

9.0 ± 1.0

9.5 ± 1.0

15.5 ± 1.0

C Max.

3.4

7.1

11.1

18.3

øD

1.7

+0.2

- 0.1

ø d (nom.)

0.45

0.60

0.8

2.3 ± 0.3

3.5 ± 0.4

3.5 ± 0.5

5.5 ± 0.5

30 ± 3

38 ±

DERaTIng CURVE

* ead length changes depending on taping and forming type

RaTIng

DIn

SIZE

0204

TYPE

MFS 1/4 C C

MFS 1/4 D C

MF 1/4 E C

MF 1/4 C C

MF 1/4 D C

MF 1/4 L C

MF 1/2 E C

MF 1/2 C C

MF 1/2 D C

MF 1/2 L C

MF 1 E C

MFP 1/4 D C

MFP 1/2 D C

Ambient temperature (°C)

T.C.R.

(ppm/K)

C (± 50)

D (± 100)

E (± 25)

C (± 50)

D (± 100)

L (± 200)

E (± 25)

C (± 50)

D (± 100)

L (± 200)

E (± 25)

D (± 100)

POWER

RaTIng*

0.25 W

0.5 W

MaX.

WORKIng

VOLTagE

250 V

350 V

158 V

223 V

MaX.

OVERLOaD

VOLTagE

DIELECTRIC

WITH-

STanDIng

VOLTagE

RESISTanCE RangE

E24 • E96

B (±0.1%)

–

30.1Ω…750kΩ

E24 • E96

C (±0.25%)

–

30.1Ω…1MΩ

–

47.5Ω…1.5MΩ

–

47.5Ω…2.49MΩ

–

E24 • E192

D (±0.5%)

49.9Ω…562kΩ

30.1Ω…1MΩ

10Ω…2.21MΩ

—

47.5Ω…2MΩ

10Ω…5.05MΩ

–

47.5Ω…4.64MΩ

–

E24 • E96

F (±1%)

10Ω…1MΩ

30.1Ω…1MΩ

10Ω…2.21MΩ

1.0Ω…10Ω

47.5Ω…2MΩ

10Ω…4.99MΩ

10Ω…5.11MΩ

1.0Ω…10Ω

47.5Ω…5.11MΩ

10Ω…100kΩ**

E24

g (±2%)

–

0.51Ω…10Ω

–

0.51Ω…10Ω

–

500 V

700 V

395 V

557 V

300 V

500 V

0207

0411

0617

0207

0411

0.25 W

0.5 W

700 V

500 V

–

47.5Ω…1MΩ

–

47.5Ω…2MΩ

–

* For resistors operated in ambient temperature over +70°C, power rating shall be derated like shown in above „DERATING CURVE“

** Please refer to „SNF“-series for other ohmic values.

Rated voltage = Power rating x resistance value or max. working voltage, whichever is lower.

EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21 / 89 89-0 • FAX: +49 (0) 48 21/ 89 89 89 • Internet: www.koaeurope.de

106

Revision: 14. Dec. 2009

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