State of the Art, Inc.
Thick Film Chip Resistor
GLASS
PASSIVATION
M55342/10 RM1010
WRAPAROUND
TERMINATIONS
RESISTOR
FILM
96% ALUMINA CHIP
PERFORMANCE
CURRENT NOISE
POWER DISSIPATION
CHARACTERISTICS*
M
K
TESTS
TCR (-55 to +125 °C) in ppm/°C
Thermal Shock
Low Temperature Operation
Short-time Overload
Resistance to Soldering Heat
Moisture Resistance
Life, 2,000 Hours
High Temperature Exposure
±300
±0.5%
±0.5%
±0.5%
±0.25%
±0.5%
±2.0%
±1.0%
±100
±0.5%
±0.25%
±0.25%
±0.25%
±0.5%
±0.5%
±0.5%
fiber epoxy board
TEMPERATURE RISE (°C)
1W - 22MW
1%, 2%, 5%, 10%
500 mW
75 Volts
Resistance Range
Tolerances
Maximum Power
Maximum Voltage
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 K 10 B 100D S - TR
PACKAGING CODE: TR = Tape & Reel W= Waffle Pack
PRODUCT LEVEL DESIGNATOR: M: 1% per 1000 hrs. R: 0.01% P: 0.1% S: 0.001% 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.
D: 1% W
E: 1% K W
F: 1% M W
G: 2% W
H: 2% K W
T: 2% M W
J: 5% W
K: 5% K W
L: 5% M W
M: 10% W
N: 10% K W
P: 10% M W
TERMINATION MATERIALS:
B: Solderable wraparound C: Epoxy bondable palladium/silver wraparound U: Epoxy bondable platinum/gold wraparound
W: Gold wire bondable
G: Gold wraparound
SIZE CODE: /10 = RM1010
TEMPERATURE CHARACTERISTIC: K: ± 100ppm M: ± 300ppm
PERFORMANCE SPECIFICATION MIL-PRF-55342
MECHANICAL
INCHES
Length
Width
Thickness
Top Term
Bottom Term
Gap
Approx. Weight
.101 (.098 - .112)
.095 (.095 - .105)
.018 (.015 - .033)
.015 (.010 - .020)
.015 (.010 - .020)
.071 (.067 - .075)
.0105 grams
.131
MILLIMETERS
2.57
2.41
0.46
0.38
0.38
1.80
(2.49 - 2.84)
(2.41 - 2.67)
(0.38 - 0.84)
(0.25 - 0.51)
(0.25 - 0.51)
(1.70 - 1.91)
MINIMUM
RECOMMENDED
MOUNTING
PADS
(INCHES)
.101
.065
.033
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
