1206 size, Surface Mount, 4-Terminal Kelvin
GLASS
PASSIVATION
THICK FILM
RESISTOR
ELEMENT
Current Sense Chip Resistor
FEATURES
• Tolerances to 1%
• Operating temperature range :
-55
°
C to +150
°
C
• Pretinned (Sn60) nickel barrier
terminations
WRAPAROUND
PRETINNED
TERMINATIONS
4-TERMINAL DESIGN
• Ideal for current sensing
• Maufactured using the same process as
our MIL-PRF-55342 "S"
level qualified chips
• Suitable for solder reflow, vapor
phase, or wave solder attachment
PERFORMANCE CHARACTERISTICS
Resistance Range
Tolerances
Maximum Power
Maximum Voltage
0.020 Ohms -1 Ohm
1%, 2%, 5%, 10%,20%
250 mW
100 Volts
0.02
0.05
0.10
1.00
RESISTANCE TABLE
POWER DISSIPATION
Available Range
ENVIRONMENTAL PERFORMANCE *
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
*Typical resistance change.
Test methods are per MIL-PRF-55342.
< 600 ppm
±0.03%
±0.02%
±0.02%
±0.03%
±0.05%
±0.05%
Resistance (ohms)
POWER DERATING
1%
2%
5%
10%
20%
Tolerance
PART NUMBERING
S1206CKX0R02 J 80
TCR
80: 800PPM (others available)
TOLERANCES
F: 1% G: 2% J: 5% K: 10% M: 20%
RESISTANCE VALUE
Value in ohms. The letter "R" is used to represent the decimal.
TERMINATION FINISH
Sn60 over nickel barrier
PRODUCT CODE
Kelvin Resistor
TERMINATION STYLE
Dual wrapaound
MECHANICAL
INCHES
MILIMETERS
Length
Width
Thickness
Top Term
Bottom Term
Term Width
Gap
Approx. Weight
.125 (.123 -.133)
.063 (.061 -.069)
.015 (.013 -.023)
.018 (.013 -.023)
.020 (.015 -.025)
.027 (.023 -.031)
.085 (.081 -.089)
.012 grams
3.18
1.60
0.38
0.46
0.58
0.69
2.16
(3.12 - 3.38)
(1.55 - 1.75)
(0.33 - 0.58)
(0.33 - 0.58)
(0.38 - 0.64)
(0.58 - 0.79)
(2.06 - 2.26)
Solderability: Excellent. 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.
PACKAGING
Three packaging options are available:
• Bulk Packaging - (5000 per Bag Max.)
• Waffle Pack - (140 per Tray Max.)
• Tape & Reel - (5000 per Reel Max.)
OPTIONS
SOTA offers a full line of component parts in the 1206 size
including Military (MIL-PRF-55342 "S" level), High-
Reliability (customer specified testing), and commercial
grade. Available options are epoxy bondable and wire
bondable terminations, custom part marking, and
untrimmed resistors.
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
01/27/09
Where Quality Isn't a Goal...It's Our Tradition
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