M55342E01W249BC-W datasheet, PDF

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M55342E01W249BC-W: DescriptionFixed Resistor, Thin Film, 0.05W, 249000ohm, 40V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0502, CHIP; CategoryPassive components The resistor; File Size105KB，1 Pages; ManufacturerState of the Art Inc.; Environmental Compliance

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M55342E01W249BC-W Overview

Fixed Resistor, Thin Film, 0.05W, 249000ohm, 40V, 0.1% +/-Tol, 25ppm/Cel, Surface Mount, 0502, CHIP

M55342E01W249BC-W Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	1918951384
package instruction	CHIP
Reach Compliance Code	compliant
Country Of Origin	USA
ECCN code	EAR99
YTEOL	8
Other features	PRECISION
JESD-609 code	e4
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	150 °C
Package shape	RECTANGULAR PACKAGE
method of packing	WAFFLE PACK
Rated power dissipation(P)	0.05 W
Rated temperature	70 °C
Guideline	MIL-PRF-55342
resistance	249000 Ω
Resistor type	FIXED RESISTOR
size code	0502
surface mount	YES
technology	THIN FILM
Temperature Coefficient	25 ppm/°C
Terminal surface	Gold (Au)
Terminal shape	WRAPAROUND
Tolerance	0.1%
Operating Voltage	40 V

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State of the Art, Inc.

Thin Film Chip Resistor

M55342/01 RM0502

PROTECTIVE

ENCAPSULANT

PRECISION

THIN FILM

RESISTOR

99.6% ALUMINA CHIP

WRAPAROUND

TERMINATIONS

PRETINNED

PERFORMANCE

TEMPERATURE RISE (°C)

Resistance Range

Tolerances

Maximum Power

Maximum Voltage

- 1M

0.1%, 1%, 2%, 5%

50 mW

40 Volts

CURRENT NOISE

POWER DISSIPATION

Resistance range for 0.1% tolerance is 100 ohms to

150 K ohms.

TESTS

TCR (-55 to +125

C) in ppm/

Thermal Shock

Low Temperature Operation

Short-time Overload

Resistance to Soldering Heat

Moisture Resistance

Life, 2,000 Hours

High Temperature Exposure

CHARACTERISTICS*

±25

±0.1%

±0.2%

±0.5%

±0.1%

±50

±0.25%

±0.1%

±0.25%

±0.4%

±0.5%

±0.2%

fiber epoxy board

ceramic board

POWER DISSIPATION (WATTS)

LIFE TEST

POWER DERATING

*Maximum allowable change per MIL-PRF-55342,

typical change is 10% of these values.

PART NUMBERING

M55342 H 01 B 100D R - TR

PACKAGING CODE: TR = Tape & Reel W= Waffle Pack

PRODUCT LEVEL DESIGNATOR: M: 1% per 1000 hrs. R: 0.01% P: 0.1% T: Space Level C: Non - ER

RESISTANCE AND TOLERANCE CODE:

Three significant digits, with a letter indicating the

decimal location, the tolerance, and the value range.

TERMINATION MATERIALS:

SIZE CODE: /01 = RM0502

TEMPERATURE CHARACTERISTIC: E: ± 25ppm H: ± 50ppm

PERFORMANCE SPECIFICATION MIL-PRF-55342

B: Solderable wraparound

A: 0.1%

D: 1%

G: 2%

J: 5%

B: 0.1% K

E: 1% K

H: 2% K

K: 5% K

C: 0.1% M

F: 1% M

T: 2% M

L: 5% M

W: Gold wire bondable

MECHANICAL

INCHES

MILLIMETERS

.082

MINIMUM

RECOMMENDED

MOUNTING

PADS

(INCHES)

Length

Width

Thickness

Top Term

Bottom Term

Gap

Approx. Weight

.052 (.049 - .061)

.025 (.020 - .030)

.018 (.010 - .033)

.009 (.005 - .015)

.014 (.010 - .020)

.024 (.020 - .028)

.00155 grams

1.32

0.64

0.46

0.23

0.36

0.61

(1.24 - 1.55)

(0.51 - 0.76)

(0.25 - 0.84)

(0.13 - 0.38)

(0.25 - 0.51)

(0.51 - 0.71)

.027

.020

.031

State of the Art, Inc.

2470 Fox Hill Road, State College, PA 16803-1797

Phone (814) 355-8004 Fax (814) 355-2714 Toll Free 1-800-458-3401

“Specifications subject to change without notice.”

www.resistor.com

04/09/08

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