1-1879644-7 datasheet, PDF - EEWORLD Datasheet

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1-1879644-7: Descriptionres 127k ohm 1/4W 1% axial; CategoryPassive components; File Size188KB，4 Pages; ManufacturerAll Sensors; Environmental Compliance

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res 127k ohm 1/4W 1% axial

1-1879644-7 Parametric

Parameter Name	Attribute value
Datasheets
HOLCO Series
1879644
Product Photos
4-1879683-5
RoHS Informati
1-1879644-7 Statement of Compliance
RoHS 2 Stateme
Standard Package	250
Category	Resistors
Family	Through Hole Resistors
Packaging	Bulk
Resistance (Ohms)	127k
Tolerance	±1%
Power (Watts)	0.25W, 1/4W
Compositi	Metal Film
Features	Pulse Withstanding
Temperature Coefficie	±25ppm/°C
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimensi	0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Heigh	-
Number of Terminations	2
Other Names	H8127KFDA

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Axial Leaded Precision Resistors

Type HOLCO Series

Key Features

Ultra Precision -

Down To 0.05%

Matched Sets Available

To 2ppm/°C

High Pulse Withstand

Low Reactance

Low TCR - Down

To 5ppm/°C

Long Term Stability

Up To 1 Watt At 70°C

Released To CECC 40101

004, 030 And 804

The Holco range of Precision Metal Film Resistors meets the requirement for economically

priced components for industrial and military applications. The manufacturing facility

utilises closely controlled production processes including the sputter coating of metal alloy

films to ceramic substrates, and laser spiralling to achieve close tolerance and high

stability resistors. An epoxy coating is applied for environmental and mechanical

protection. Commercially the Series is available in two case sizes, from 1 ohm to

4M ohms, tolerances from 0.05% to 1% and TCR's from 5ppm/°C to 100ppm/°C. Offered

with release to BS CECC 40101 004, 030 and 804 the H8 is available via distribution.

Characteristics - Electrical

H4P

BS CECC 40101 004

Style:

Power Rating at 70°C:

Temperature Rise (max):

Limiting Element Voltage:

BS CECC 40101 030

Style:

Power Rating at 125°C:

Temperature Rise (max):

Limiting Element Voltage:

BS CECC 40101 804

Style:

Power Rating at 125°C:

Limiting Element Voltage:

Commercial Ratings

Power Rating at 70°C:

Temperature Rise:

Limiting Element Voltage:

1.0W

70°C

500V

0.5W

55°C

350V

0.25W

40°C

350V

0.25W

250V

0.125W

200V

0.125W

30°C

250V

0.1W

30°C

200V

0.25W

32°C

250V

0.063W

14°C

200V

0.125W

28°C

200V

General Data

Lead Material:

Encapsulation:

Resistor Marking:

Solvent Resistance:

Solderability to BS CECC 40101 004 Para 4.15.1

Conformal Epoxy Coating

Legend printed in accordance with CECC 40000 Para 2.4

The epoxy coating and print will withstand the action of all commonly

used industrial cleansing solvents

1773230 CIS BI 06/2011

Dimensions are in millimeters

and inches unless otherwise

specified. Values in brackets

are standard equivalents.

Dimensions are shown for

reference purposes only.

Specifications subject

to change.

For email, phone or live chat, go to:

te.com/help

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