MLFM1/2T128.70.1%R datasheet, PDF

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MLFM1/2T128.70.1%R: DescriptionRESISTOR, METAL FILM, 0.5W, 0.1%, 100ppm, 28.7ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIANT; CategoryPassive components The resistor; File Size200KB，2 Pages; ManufacturerSEI(Stackpole Electronics Inc.); Websitehttps://www.seielect.com/; Environmental Compliance

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MLFM1/2T128.70.1%R Overview

RESISTOR, METAL FILM, 0.5W, 0.1%, 100ppm, 28.7ohm, SURFACE MOUNT, 2309, MELF, ROHS COMPLIANT

MLFM1/2T128.70.1%R Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	, 2309
Reach Compliance Code	compli
ECCN code	EAR99
JESD-609 code	e3
Manufacturer's serial number	MLFM
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	155 °C
Minimum operating temperature	-55 °C
Package shape	CYLINDRICAL PACKAGE
method of packing	TR, 7 INCH
Rated power dissipation(P)	0.5 W
Rated temperature	70 °C
resistance	28.7 Ω
Resistor type	FIXED RESISTOR
size code	2309
surface mount	YES
technology	METAL FILM
Temperature Coefficient	100 ppm/°C
Terminal surface	Matte Tin (Sn)
Terminal shape	WRAPAROUND
Tolerance	0.1%
Operating Voltage	300 V
Base Number Matches	1

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MLF/MLFM Series — Metal Film Melf Resistor

Features

• Thin Film Technology for precision and stability

• Excelent power to size ratio

• Exhibts good pulse power characteristics

• RoHS compliant / lead-free

Electrical Specifications

Type

Package

Type

Power

Rating

(Watts)

@ 70°C

Maximum

Working

Voltage*

Resistance

Temperature

Coefficient

10

15

25

50

100

10

15

25

50

100

10

15

25

50

100

15

25

50

100

ppm/°C

Ohmic Range and Tolerance

0.1%

100Ω – 20KΩ

100Ω – 50KΩ

100Ω – 100KΩ

10Ω – 100KΩ

100Ω – 10KΩ

100Ω – 100KΩ

100Ω – 20KΩ

100Ω – 50KΩ

100Ω – 100KΩ

10Ω – 100KΩ

100Ω – 10KΩ

100Ω – 100KΩ

0.5%

100Ω – 20KΩ

10Ω – 50KΩ

10Ω – 560KΩ

10Ω – 1.0MΩ

10Ω – 15KΩ

10Ω – 560KΩ

10Ω – 1.0MΩ

100Ω – 20KΩ

50Ω – 50KΩ

50Ω – 560KΩ

10Ω – 1.0MΩ

10Ω – 50KΩ

10Ω – 560KΩ

10Ω – 1.0MΩ

1%

100Ω – 20KΩ

10Ω – 50KΩ

10Ω – 560KΩ

1.0Ω – 5.1MΩ

10Ω – 15KΩ

10Ω – 560KΩ

1.0Ω – 5.1MΩ

100Ω – 20KΩ

50Ω – 50KΩ

50Ω – 560KΩ

1.0Ω – 5.1MΩ

10Ω – 50KΩ

10Ω – 560KΩ

1.0Ω – 1.0MΩ

5%

–

1.0Ω – 5.1MΩ

–

1.0Ω – 1.0MΩ

MLF 1/4

0204

0.25W

200V

MLF 1/2

0207

0.50W

300V

MLFM 1/2

0204

0.50W

300V

MLFM 1

0207

1.00W

500V

* Lesser of

√PR

or maximum working voltage.

Mechanical Specifications

Type /

Code

MLF 1/4

MLF 1/2

MLFM 1/2

MLFM 1

L

Body

Length

0.136 ± 0.12

3.45 ± 0.3

0.232 ± 0.12

5.90 ± 0.3

0.136 ± 0.12

3.45 ± 0.3

0.232 ± 0.12

5.90 ± 0.3

D

Body

Diameter

0.053 ± 0.08

1.35 ± 0.2

0.087 ± 0.08

2.20 ± 0.2

0.053 ± 0.08

1.35 ± 0.2

0.087 ± 0.08

2.20 ± 0.2

L1

Inner

Length

0.157

4.00

0.134

3.40

0.157

4.00

0.134

3.40

K

Termination

Width

0.024 ± 0.04

0.60 ± 0.1

0.040 ± 0.04

1.00 ± 0.1

0.024 ± 0.04

0.60 ± 0.1

0.040 ± 0.04

1.00 ± 0.1

Units

inches

mm

inches

mm

inches

mm

inches

mm

How to Order

MLF

SEI Type

MLF

MLFM

Description

Standard

Mini

Code

1/4

1/2

1

1/2

Code

TCR

T2

TCR

10K

Nominal Resistance

Tolerance

0.1%

0.5%

1%

5%

Values

E192

E96

E24

1%

Tolerance

Type

MLF 1/4, MLFM 1/2

MLF 1/2, MLFM 1

R

Packaging

Pkg Qty

3,000

2,000

Description

7" reel

Code

R

TB = 10ppm

TD = 15ppm

T9 = 25ppm

T2 = 50ppm

T1 = 100ppm

Toll Free: (888) SEI-SEIS

(888) 734-7347

www.seielect.com

23

email: marketing@seielect.com

Rev 08/07

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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