M55342E02B549EM-W datasheet, PDF

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M55342E02B549EM-W: DescriptionFixed Resistor, Thin Film, 0.05W, 549000ohm, 40V, 1% +/-Tol, 25ppm/Cel, Surface Mount, 0505, CHIP; CategoryPassive components The resistor; File Size124KB，1 Pages; ManufacturerState of the Art Inc.

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M55342E02B549EM-W Overview

Fixed Resistor, Thin Film, 0.05W, 549000ohm, 40V, 1% +/-Tol, 25ppm/Cel, Surface Mount, 0505, CHIP

M55342E02B549EM-W Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Objectid	1925183091
package instruction	CHIP
Reach Compliance Code	not_compliant
Country Of Origin	USA
YTEOL	5.96
Other features	PRECISION
structure	Chip
JESD-609 code	e0
Manufacturer's serial number	M55342/02
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	150 °C
Minimum operating temperature	-65 °C
Package height	0.38 mm
Package length	1.32 mm
Package shape	RECTANGULAR PACKAGE
Package form	SMT
Package width	1.22 mm
method of packing	WAFFLE PACK
Rated power dissipation(P)	0.05 W
Rated temperature	70 °C
Guideline	MIL-PRF-55342
resistance	549000 Ω
Resistor type	FIXED RESISTOR
series	M55342/02-THINFILM
size code	0505
surface mount	YES
technology	THIN FILM
Temperature Coefficient	25 ppm/°C
Terminal surface	Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier
Terminal shape	WRAPAROUND
Tolerance	1%
Operating Voltage	40 V

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State of the Art, Inc.

Thin Film Chip Resistor

M55342/02 RM0505

PERFORMANCE

TEMPERATURE RISE (°C)

PROTECTIVE

ENCAPSULANT

PRECISION

THIN FILM

RESISTOR

WRAPAROUND

TERMINATIONS

PRETINNED

99.6% ALUMINA CHIP

Resistance Range

Tolerances

Maximum Power

Maximum Voltage

- 1M

0.1%, 1%, 2%, 5%

125

40 Volts

CURRENT NOISE

POWER DISSIPATION

fiber epoxy board

ceramic board

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%

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 02 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: /02 = RM0505

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 (.050 - .060)

.048 (.046 - .054)

.015 (.013 - .023)

.009 (.005 - .015)

.014 (.010 - .020)

.024 (.020 - .028)

.00315 grams

1.32

1.22

0.38

0.22

0.36

0.61

(1.27 - 1.52)

(1.17 - 1.37)

(0.33 - 0.58)

(0.13 - 0.38)

(0.25 - 0.51)

(0.51 - 0.71)

.052

.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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