MLT2BTTE242J3900 [KOA]
PTC Thermistor, 2400ohm, Surface Mount, MELF, ROHS COMPLIANT;
| 型号： | MLT2BTTE242J3900 |
| 厂家： | 
KOA SPEER ELECTRONICS, INC. |
| 描述： | PTC Thermistor, 2400ohm, Surface Mount, MELF, ROHS COMPLIANT |
| 文件： | 总2页 (文件大小：124K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MLT
linear positive tempco melf resistor
EU
features
• Free direction for mounting due to cylindrical design
• Superior in the linearity of resistance change
to temperature
• Standard resistance sizes
• Meets or exceeds IEC 60115-1
• Marking: Gray body color
• Products with lead-free terminations meet EU RoHS
and China RoHS requirements
dimensions and construction
L
D3
Type
(Inch Size Code)
Dimensions inches (mm)
C
L
C (min.)
D1
D2 (max.) D3 (max.)
2B
(1406)
.138 .008
(3.5 0.2)
.02
(0.5)
.057 .004
(1.45 0.1)
.061
(1.55)
.004
(0.1)
D1 D2
2E
(2309)
.232 .008
(5.9 0.2)
.02
(0.5)
.087 .004
(2.2 0.1)
.094
(2.4)
.006
(0.15)
Insulation
Coating
Trimming Resistive End
Line
Marking
Film
Cap
Ceramic
Core
ordering information
New Part #
MLT
2B
T
TE
101
J
3600
Termination
Material
Nominal
Resistance
Type
Size
Packaging
Tolerance
T.C.R.
2B: 1406
2E: 2309
T: Sn
TE: 7" embossed plastic
(2B - 3,000 pieces/reel)
(2E - 1,500 pieces/reel)
2 significant
figures + 1
multiplier
J: 5%
applications and ratings
Resistance
Resistance
Range
2E
T.C.R.
(ppm/°C)
Max.
Rated
Ambient
Temperature
Operating
Temperature
Range
Part
Designation
T.C.R.
Tolerance
Range
2B
(0.125W)
Resistance
Tolerance
(0.25W)
2000
2800
3000
3300
3600
3900
5.1Ω - 9.1kΩ
––
––
1KΩ - 4.7kΩ
––
1KΩ - 4.7kΩ
1KΩ - 4.7kΩ
1KΩ - 5.1kΩ
1KΩ - 3.3kΩ
MLT
10%
J: 5%
70°C
-40°C to +125°C
1KΩ - 7.5kΩ
1KΩ - 6.8kΩ
1KΩ - 6.2kΩ
Rated voltage = Power Rating x Resistance value or Max. working voltage, whichever is lower.
√
For further information on packaging, please refer to Appendix A.
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
1/08/09
192
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
MLT
linear positive tempco melf resistor
environmental applications
Derating Curve
Temperature Characteristics of Resistance
100
60
3900
80
40
3300
2800
2000
20
60
40
20
0
0
-20
-40
-40 -20
0
20
40
60
80
100 120
125
140
-50 -25
0
25
50
75
100 125
70
Ambient Temperature
% Rated Power
(°C)
Approximate Expression for Resistance-Temperature Characteristics
T.C.R.
C0
C1
C2
-6
(x10 /K)
3000
3300
3600
3900
0.934
0.927
0.921
0.915
0.00258
0.00282
0.00306
0.00330
2.77 x 10-6
3.17 x 10-6
3.58 x 10-6
4.00 x 10-6
(Values are not guaranteed but typical) RT=R25 (C0+C1T+C2T2)
RT: Resistance value at T°C
R25: Resistance value at 25°C
T: Ambient temperature (°C)
C0, C1, C2: Constants
Performance Characteristics
Requirement ∆ R (% + 0.05Ω)
Parameter
Resistance
Limit
Within regulated
tolerance
Typical
Test Method
—
25°C
Room temperature, 50°C up
Within specified
T.C.R.
T.C.R.
—
Overload
1.0%
1.0%
1.0%
3.0%
3.0%
0.75%
0.75%
0.75%
2.0%
Rated power x 2.5 or max. overload voltage for 5 seconds, whichever is less
260°C 5°C, 10 seconds 1 second
Resistance to Solder Heat
Rapid Change of Temperature
Moisture Resistance
Endurance at 70°C
-55°C (30 minutes), +125°C (30 minutes), 5 cycles
40°C 2°C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
70°C 2°C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle
2.0%
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
12/23/08
193
KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com
相关型号：
©2020 ICPDF网 联系我们和版权申明