M55342/09 Thick Film Chip Resistor
2512 Size, Surface Mount, Solderable
• Tolerances to ±1%
• Operating temperature range :
-55
°
C to +150
°
C
• Pretinned (Sn60) nickel barrier
terminations
GLASS
PASSIVATION
RESISTOR
FILM
96% ALUMINA CHIP
FEATURES
• TCR's to ± 100 ppm
• "S" level qualified manufacturer
• Suitable for solder reflow, vapor
phase, or wave solder attachment
WRAPAROUND
TERMINATIONS
PRETINNED
PERFORMANCE CHARACTERISTICS
Resistance Range
Tolerances
Maximum Power
Maximum Voltage
5.6
W
- 15M
W
1%, 2%, 5% 10%
1000 mW
200 Volts
< 100 ppm
±0.03%
±0.02%
±0.02%
±0.03%
±0.05%
±0.05%
See Chart
CURRENT NOISE
POWER DISSIPATION
ENVIRONMENTAL PERFORMANCE (1)
TCR (-55 to +125
°
C in ppm/
°
C)
Thermal Shock
Low Temperature Operation
Short-time Overload
Resistance to Bonding Exposure
Moisture Resistance
High Temperature Exposure
Life
TYPICAL LIFE TEST PERFORMANCE
POWER DERATING
(1) Typical resistance change, the maximum is the
same as MIL-PRF-55342. Test methods are per
MIL-PRF-55342.
Solderability: Solder coating compatible with Sn60, 62 or
63 solders, provides good wetting with all types of solder
attachment. All product is tested IAW Mil-Std-202,
method 208, including 8 hour steam aging.
PART NUMBERING
M55342 K 09B 100D S
PRODUCT LEVEL DESIGNATOR*
M: 1% per 1000 hrs. R: 0.01% per 1000 hrs.
P: 0.1% per 1000 hrs S: 0.001% per 1000 hrs.
C: Non - ER
T: Space Level
RESISTANCE AND TOLERANCE CODE
Three significant digits, with a letter indicating the
decimal location, and the tolerance, and the value range
(
W
,K
W
,M
W
)
D: 1%
W
G: 2%
W
J: 5%
W
M: 10%
W
E: 1%K
W
H: 2%K
W
K: 5%K
W
N: 10%K
W
F: 1%M
W
T: 2%M
W
L: 5%M
W
P: 10%M
W
TCR
K: ±100 ppm M: ±300 ppm
MECHANICAL
Length
Width
Thickness
Top Term.
Bottom Term.
INCHES
.259 (+.009/-.009)
.124 (±.005)
.015 - .033
.015 - .025
.015 - .025
MM
6.58 (+.23/-.23)
3.15 (±.13)
.38 - .84
.38 - .64
.38 - .64
Approx. Weight .0513 grams
PACKAGING
Two packaging options are available:
Waffle Pack - (45 per Tray Max.)
Tape & Reel - (1800 per 8" Inch Reel Max.)
* PRODUCT LEVELS
All product levels are based on the same design as our "S" level failure rate Established
Reliability part. Level C is a Non-Established Reliability part requiring no group A, B or C
testing. Established Reliability (failure rates based on life testing) product levels M,P,R and S
are subject to group A, B and C testing per MIL-PRF-55342. Space product level T requires
group A and B tests including 100% power conditioning.
OPTIONS
Termination type C & U (epoxy bondable), wraparound style,
and type W (wire bondable) are available. Also available in thin
film MIL-PRF-55342 characteristic E & H. SOTA offers a full
line of component parts in the 2512 size including Standard
Grade, High-Reliability (customer specified testing), and zero-
ohm jumpers. Custom part marking is available.
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
05/17/99
Where Quality Isn't a Goal...It's Our Tradition
