HIGH VOLTAGE 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
THICK FILM
RESISTOR ELEMENT
FEATURES
• TCR's to ± 100 ppm
• Made with the same materials and
process as our MIL-PRF-55342 "S"
level qualified chips
• Suitable for solder reflow, vapor
phase, or wave solder attachment
WRAPAROUND
TERMINATIONS
PRETINNED
96% ALUMINA BODY
PERFORMANCE CHARACTERISTICS
Resistance Range
Tolerances
Maximum Power
Maximum Voltage
20KW-100MW
1%, 2%, 5%, 10%, 20%
2000 mW
1200 Volts
POWER DISSIPATION
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
Life
< 100 ppm
±0.03%
±0.03%
±0.03%
±0.03%
±0.05%
±0.05%
See Chart
TYPICAL LIFE TEST PERFORMANCE
POWER DERATING
(*)Typical resistance change, the maximum is the same as
MIL-PRF-55342. Test methods are per Mil-PRF-55342.
PART NUMBERING
S2512CVX 105 J 20
MECHANICAL
Length
Width
Thickness
Top Term.
Bottom Term.
INCHES
.250 (+.010/-.005)
.125 (+.008/-.005)
.025 - .032
.015 - .040
.015 - .040
MM
6.35 (+.25/-.13)
3.18 (+.20/-.13)
.64 - .81
.38 - 1.02
.38 - 1.02
TCR
10: ±100 ppm 20: ±200 ppm 30: ±300 ppm
TOLERANCES
F: 1% G: 2% J: 5% K:10% M: 20%
RESISTANCE VALUE
Three digits are used with all leading digits significant. The last digit
specifies the number of zeros to add.
Approx. Weight .051 grams
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.
PACKAGING
Three packaging options are available:
• Bulk Packaging - (900 per Bag Max.)
• Waffle Pack - (45 per Tray Max.)
• Tape & Reel - (1800 per Reel Max.)
OPTIONS
SOTA offers a full line of component parts in the 2512 size
including Military (MIL-PRF-55342 "S" level) and High-
Reliability (customer specified testing). 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
Where Quality Isn't a Goal...It's Our Tradition
06/24/98