MF1/2DC2373F datasheet, PDF - EEWORLD Datasheet

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MF1/2DC2373F: DescriptionRES,AXIAL,METAL FILM,237K OHMS,350WV,1% +/-TOL,-100,100PPM TC; CategoryPassive components The resistor; File Size532KB，2 Pages; ManufacturerKOA

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MF1/2DC2373F Overview

RES,AXIAL,METAL FILM,237K OHMS,350WV,1% +/-TOL,-100,100PPM TC

MF1/2DC2373F Parametric

Parameter Name	Attribute value
Objectid	1224932331
package instruction	Axial,
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	HIGH PRECISION
structure	Tubular
JESD-609 code	e2
Lead diameter	0.6 mm
Lead length	28 mm
Installation features	THROUGH HOLE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package diameter	3.5 mm
Package length	9 mm
Package shape	CYLINDRICAL PACKAGE
Package form	Axial
method of packing	BULK
Rated power dissipation(P)	0.5 W
Rated temperature	70 °C
Guideline	IEC60115-1
resistance	237000 Ω
Resistor type	FIXED RESISTOR
surface mount	NO
technology	METAL FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Tin/Copper (Sn/Cu)
Terminal shape	WIRE
Tolerance	1%
Operating Voltage	350 V

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METAL FILM

RoHS

Coat-Insulated Fixed Metal Film Resistors

■Construction

①

②

③

④

⑤

φd

⑥

⑦

①　Marking

⑤　Electrode cap

②　Insulation coating ⑥　Lead wire

③　Trimming line

⑦　Resistive ﬁlm

④　Ceramic core

Coating color：Light gray

Marking：Color code

■Features

・

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

・

Automatic insertion is applicable.

・

Various formings are available.

・

Excellent stability for a long time.

・

Products meet EU-RoHS requirements.

・

AEC-Q200 Tested (Exemption MF1/2).

■Dimensions

Type

MFS1/4

MF1/4

MFS1/2

MF1/2

3.2±0.2

6.3±0.5

9.0±1.0

C Max.

3.4

7.1

11.1

Dimensions（mm）

d Nominal）

（

1.7

＋0.2

0.45

－0.1

2.3±0.3

3.5±0.4

0.60

ℓ±3

※1

Weight

（g）

（1000pcs）

120

215

360

※1 Lead length changes depending on taping and forming type.

■Reference Standards

Low Power Type Resistors

IEC 60115-1

JIS C 5201-1

EIAJ RC-2137

■Type Designation

　 Example

Product

Code

1/4

Power

Rating

S1/4：0.25W

1/4：0.25W

S1/2：0.5W

1/2：0.5W

T.C.R.

（×10

−6

/K）

C：±50

D：±100

L：±200

Terminal

Surface Material

C：SnCu

T52

Taping &

Forming

See table

below

Packaging

A：AMMO

R：REEL

Nil: BOX

1002

Nominal

Resistance

D, F：4 digits

G：3 digits

Resistance

Tolerance

：±0.5％

F：±1％

：±2％

EU-RoHS.

For further information on taping and forming, please refer to APPENDIX C on the back pages.

■Taping & Forming Matrix

Type

MFS1/4□C

MF1/4□C

MFS1/2□C

MF1/2□C

Axial Taping

T26

T52

○

－

○

－

Radial Taping

VTP

VTE

－

○

－

○

－

U Forming

○

－

M5F

－

M5R

－

M Forming

M10

－

M10F

M10R

－

M12.5

－

M12.5R

－

M12.5R

M15

－

M15R

□：T.C.R.

■Ratings

Type

MFS1/4CC

MFS1/4DC

MF1/4CC

MF1/4DC

MF1/4LC

MFS1/2CC

MFS1/2DC

MF1/2CC

MF1/2DC

MF1/2LC

Power

Rating

0.25W

0.5W

T.C.R.

（×10

−6

/K）

C：±50

D：±100

C：±50

D：±100

L ：±200

C：±50

D：±100

C：±50

D：±100

L ：±200

Resistance Range

（Ω）

D：±0.5％

E24・E192

49.9½562k

10½2.21M

－

10½1M

10½5.05M

－

F：±1％

E24・E96

10½1M

10½2.21M

1.0½10

10½2.2M

10½4.99M

10½5.11M

1.0½10

G：±2％

E24

－

0.51½10

10½2.2M

－

0.51½10

350V

700V

－

250V

500V

Max.

Working

Voltage

Max.

Overload

Voltage

Dielectri

Withstanding

Voltage

300V

Taping & Q'ty/AMMO

（pcs）

T26A

3,000

2,000

T52A

3,000

2,000

Rated Ambient Temperature :＋70℃

Operating Temperature Range :−55℃∼＋155℃

Rated voltage＝

√￣￣￣￣￣￣￣￣￣￣￣￣

or Max. working voltage, whichever is lower.

Power Rating×Resistance value

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

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.

Jun.

2021

Oct.

2021

www.koaglobal.com

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