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KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 11/20/08
circuit
protection
LT73
linear positive tempco thermistor
features
• Anti-leaching nickel barrier terminations
• Twenty-five specifiable temperature characteristics
• SMD thin film resistor with thermo-perceptivity
• Marking: Black four-digit on bronze body color
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
TD: 7" paper taping
(5,000 pieces/reel)
TE: 7" embossed plastic
(4,000 pieces/reel)
ordering information
2 significant
figures + 1
multiplier
2A: 0805
2B: 1206
T: Sn
(Other termination
styles available,
contact factory
for options)
G: ±2%
J: ±5%
LT73 2B 1000T
Size
Code
Type
Resistance
Value
Tolerance T.C.R.
Termination
Material
Packaging
New Part #
TD 101 J
For further information on packaging,
please refer to Appendix A.
dimensions and construction
Protective
Coating
L
c
W
t
d
Inner
Electrode
Solder
Plating
Ni
Plating
Resistive
Film
Ceramic
Substrate
c
Type
L
.079±.008
(2.0±0.2)
.012
+.008
-.004
(0.3
+0.2
)
-0.1
.016
+.008
-.004
(0.4
+0.2
)
-0.1
.02±.004
(0.5±0.1)
.024±.004
(0.6±0.1)
.016±.008
(0.4±0.2)
.02±.008
(0.5±0.3)
.063±.008
(1.6±0.2)
.049±.008
(1.25±0.2)
.126±.008
(3.2±0.2)
2A
(0805)
2B
(1206)
(Inch Size Code)
Wc d t
Dimensions inches (mm)
1733 Reader's Spreads pg1-203:document 1/27/09 4:11 PM Page 146
