LA731JT Datasheet, PDF (1/4 Pages) KOA Speer Electronics, Inc. – Thick Film Linear Positive Tempco Thermistor

KOA SPEER ELECTRONICS, INC.
Thick Film Linear Positive
Tempco Thermistor
LA73 Type
SS-250 R4
AHA 5/01/08
CERTIFIED
CERTIFIED
1. Features
I Anti-leaching nickel barrier terminations
I Marking: Black three-digit on orange
I Twenty-five specifiable temperature characteristics ^{body color}
I Products with lead-free terminations meet EU-RoHS
requirements. Pb located in glass material, electrode
and resistor element is exempt per Annex 1, exemption
5 of EU directive 2005/95/EC
2. Dimensions
Table 1
Dimensions - inches (mm)
W
t
d
c
L
c
Part
Protective
Coating
Resistive Inner
Film
Electrode
Ceramic
Substrate
Solder
Plating
Ni
Plating
1J (0603)
2A (0805)
2B (1206)
L
0.063±0.008
(1.6±0.2)
0.079±0.008
(2.0±0.2)
0.126±0.008
(3.2±0.2)
W
0.031±0.004
(0.8±0.1)
0.049±0.004
(1.25±0.1)
0.063±0.008
(1.6±0.2)
c
0.012±0.004
(0.3±0.1)
0.016±0.008
(0.4±0.2)
0.02±0.008
(0.5±0.3)
d
0.012±0.004
(0.3±0.1)
0.012±.^+-.00...0000.4.⁸
(0.3±
) ^+0.2
-0.1
0.016±.^+-.00...0000.4.⁸
(0.4±
) ^+0.2
-0.1
t
0.02±0.004
(0.5±0.1)
0.02±0.004
(0.5±0.1)
0.024±0.004
(0.6±0.1)
3. Type Designation
The type designation shall be in the following form:
LA73
Type
1J
Size Code
1J: 0603
2A: 0805
2B: 1206
T
Termination
Material
T: Sn
(Other termination
styles available,
contact factory
for options)
TD
Packaging
TP: 7" Embossed Plastic
2mm pitch
TD: 7" paper
(5,000 pieces/reel)
101
Resistance
Value
2 significant
figures + 1
multiplier
J
Tolerance
J: ±5%
3300
T.C.R.
PAGE 1 OF 4
Bolivar Drive ^I P.O. Box 547 ^I Bradford, PA 16701 ^I USA ^I 814-362-5536 ^I Fax [phone] ^I 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.