TNPW121046K4DETC datasheet, PDF

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TNPW121046K4DETC: DescriptionRESISTOR, THIN FILM, 0.25 W, 0.5 %, 25 ppm, 46400 ohm, SURFACE MOUNT, 1210, CHIP, LEAD; CategoryPassive components The resistor; File Size113KB，9 Pages; ManufacturerVishay; Websitehttp://www.vishay.com

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TNPW121046K4DETC Overview

RESISTOR, THIN FILM, 0.25 W, 0.5 %, 25 ppm, 46400 ohm, SURFACE MOUNT, 1210, CHIP, LEAD

TNPW121046K4DETC Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Objectid	2110926859
package instruction	SMT, 1210
Reach Compliance Code	unknown
Country Of Origin	Germany
ECCN code	EAR99
YTEOL	5.74
structure	Chip
JESD-609 code	e0
Manufacturer's serial number	TNPW
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package height	0.6 mm
Package length	3.2 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	2.45 mm
method of packing	TR, PAPER, 13 INCH
Rated power dissipation(P)	0.25 W
Rated temperature	70 °C
resistance	46400 Ω
Resistor type	FIXED RESISTOR
series	TNPW
size code	1210
surface mount	YES
technology	THIN FILM
Temperature Coefficient	25 ppm/°C
Terminal surface	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	0.5%
Operating Voltage	100 V

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TNPW

Vishay

High Stability Thin Film Chip Resistors

FEATURES



Excellent overall stability at different environmental

conditions



0.05 % (1000 h rated power at 70 °C)



Low temperature coefficient and tight tolerances (± 0.1 %;

± 10 ppm/K)



Metal film layer on high quality ceramic



SnPb termination plating, minimum 6 % Pb

APPLICATIONS

TNPW precision thin film flat chip resistors are the perfect

choice for most fields of modern electronics where reliability

and stability is of major concern. Typical applications include

industrial, medical equipment, and those, which are not

necessarily subject to the RoHS directive like military and

avionics.



Avionics

Military

Medical equipment

Industrial equipment

STANDARD ELECTRICAL SPECIFICATIONS

TNPW0402

Metric size

Resistance range

Resistance tolerance

Temperature coefficient

Rated dissipation,

70 (2)

Operating voltage,

max.

AC/DC

Permissible film

temperature,



max.

Operating temperature

range

Thermal resistance

(3)

Insulation voltage:

ins

1 min

continuous

Failure rate: FIT

observed

75 V

0.3

x 10

-9

100 V

75 V

0.3

x 10

-9

200 V

75 V

0.3

x 10

-9

300 V

75 V

0.3

x 10

-9

300 V

75 V

0.3

x 10

-9

300 V

75 V

0.3

x 10

-9

300 V

75 V

0.3

x 10

-9

870 K/W

550 K/W

0.063 W

50 V

RR 1005M

TNPW0603

RR 1608M

TNPW0805

RR 2012M



to 1 M

TNPW1206

RR 3216M

TNPW1210

(1)

RR 3225M

TNPW2010

RR 5025M

TNPW2512

(1)

RR 6332M



to 100 k 10



to 332 k



to 2 M 10



to 3.01 M 10



to 4.99 M 10



to 8.87 M

± 1 %; ± 0.5 %; ± 0.1 %

± 50 ppm/K; ± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K

0.1 W

75 V

0.125 W

150 V

0.25 W

200 V

125 °C (155 °C)

- 55 °C to 125 °C (155 °C)

440 K/W

220 K/W

170 K/W

140 K/W

110 K/W

0.33 W

200 V

± 50 ppm/K; ± 25 ppm/K

0.4 W

300 V

0.5 W

300 V

Notes

• TNPW 0402 without marking.

(1)

Size not specified in EN 140401-801.

(2)

Rated voltage

. The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heat

flow support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not

exceeded.

(3)

Measuring conditions in accordance with EN 140401-801.

Document Number: 31006

Revision: 31-Jan-12

For technical questions, contact:

thinfilmchip@vishay.com

www.vishay.com

345

This document is subject to change without notice.

THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT

www.vishay.com/doc?91000

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