CMF2512-277K+-0.05%-TK5 datasheet, PDF

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CMF2512-277K+-0.05%-TK5: DescriptionFixed Resistor, 0.75W, 277000ohm, 300V, 0.05% +/-Tol, 5ppm/Cel, 2512,; CategoryPassive components The resistor; File Size1MB，2 Pages; ManufacturerSiegert Thinfilm Technology GmbH; Environmental Compliance

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CMF2512-277K+-0.05%-TK5 Overview

Fixed Resistor, 0.75W, 277000ohm, 300V, 0.05% +/-Tol, 5ppm/Cel, 2512,

CMF2512-277K+-0.05%-TK5 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	999522180
Reach Compliance Code	compliant
ECCN code	EAR99
structure	RECTANGULAR PACKAGE
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	0.55 mm
Package length	6.3 mm
Package form	SMT
Package width	3.2 mm
method of packing	BULK
Rated power dissipation(P)	0.75 W
Rated temperature	70 °C
resistance	277000 Ω
Resistor type	FIXED RESISTOR
size code	2512
surface mount	YES
Temperature Coefficient	5 ppm/°C
Terminal shape	WRAPAROUND
Tolerance	0.05%
Operating Voltage	300 V

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Chip resistors

Series CMF

Features

· Design specification CECC 40 401-801

· Extended value range for all designs

· Tight tolerance range (down to 0.05%)

· Low TCR (down to 5 ppm/K)

· Extremely low noise

· Voltage resistant up to 300 VDC

· RoHS – compliant

Technical Data (depending on size)

Value Range

5R1 - < 10R

10R - < 47R

47R - <100R

100R - 10K

> 10K - 100K

> 100K - 332K

> 332K - 511K

> 511K - 1M

> 1M - 2M

> 2M - 5M

> 5M - 15M

0603

TCR/ R-Tol.

≤

TC 25/≤± 0.1 %

≤

TC 10/≤± 0.1 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

-

1)

0805

TCR/R-Tol.

≤

TC 25/≤± 0.1 %

≤

TC 10/≤± 0.1 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.1 %

-

The data shown in this table

are the best attainable values.

1206

TCR/R-Tol.

≤

TC 25/≤± 0.1 %

≤

TC 10/≤± 0.1 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.05 %

≤

TC 5/≤± 0.1 %

≤

TC 15/≤± 0.1 %

-

2512

TC/ R-Tol.

≤

TC 25

≤±

0.1 %

≤

TC 10

≤±

0.1 %

≤

TC 5

≤±

0.05 %

≤

TC 5

≤±

0.05 %

≤

TC 5

≤±

0.05 %

≤

TC 5

≤±

0.05 %

≤

TC 5

≤±

0.05 %

≤

TC 5

≤±

0.05 %

≤

TC 5

≤±

0.5 %

≤

TC 10

≤±

0.1 %

≤

TC 10

≤±

0.1 %

1) TCR – classification [ppm/K]: 5; 10; 15; 25; 50

R-tolerance classification [%]: 0.05; 0.1; 0.25; 0.5; 1

Other parameters on request.

Size

Load capacity

P

70

(mW)

Nominal voltage

(VDC)

Stability Class

0.5; 1

0.1

0.1; 0.5; 1

0603

65

32

100

0805

125

50

200

1206

250

100

300

2512

750

400

300

Stability class according to CECC 40 401-801

S-TFT | Chip resistors | Series: CMF | Page: 1 of 2

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