NK123C5R2 [AMPHENOL]
THERMISTOR NTC 12KOHM 3740K BEAD;
| 型号： | NK123C5R2 |
| 厂家： | 
Amphenol |
| 描述： | THERMISTOR NTC 12KOHM 3740K BEAD |
| 文件： | 总2页 (文件大小：242K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTC Type NK
Thermometrics
Epoxy-Coated Chip
Thermistor
Description
Features
A range of NTC chip thermistors with tin coated
steel wires and epoxy resin coating.
•
Designed for accurate temperature
measurement, control and compensation
•
•
Tight tolerances on resistance and B value
Operation up to 311°F (155°C) with
excellent stability
•
•
•
Small body diameter
Fast response
Suitable for automotive, HVAC and white
goods applications
•
•
Available on bandolier to IEC 286-2
RoHS compliant
Amphenol
Advanced Sensors
Type NK
0.27 in (7 mm)
max
0.0975 in (2.5 mm) nom
Specifications
Chip thermistor with solder-coated wires
3 mm
max
0.195 in (5 mm)
max
ꢀ 0.0195 in (0.5 mm)
Ordering Information
3 mm
max
Replace * in the codes shown above
as follows:
1.56 in (40 mm) min
NTC Type NK Dimensions
•
Loose-packed: R
•
Bandoliered: B
Data
Options
•
•
•
Minimum operating temperature: -40°F (-40°C)
Maximum operating temperature: See table
Thermal time constant: 15s (cooling), 2.45
(ambient change)
Dissipation factor: 2.2 mW/K
Mass: 0.00040 lbs (0.18 g)
Other resistance values within the ranges shown;
•
e.g. code NK701C2*2 for 700 W ± 2% at 77°F
(25°C)
•
•
Reference temperatures other than 77°F (25°C)
Wire lengths 0.47 in to 1.57 in (12 mm to 40
mm) (±1 mm)
•
•
•
Packing/MOQ: 5,000/box (loose)
10,000/reel (bandoliered)
R25
W
Material
System
B Value
25/85°C
K
Maximum
Operating
Temperature
°F (°C)
Code
R25°C ± 1%
Code
R25°C ± 2%
Code
R25°C ± 3%
Code
R25°C ± 5%
Code
R25°C ± 10%
500
2
3540 ± 1%
3627 ± 1%
3540 ± 1%
3627 ± 1%
3540 ± 1%
3627 ± 1%
3977 ± 0.75%
3977 ± 0.75%
3977 ± 0.75%
3436 ± 1%
3977 ± 0.75%
3436 ± 1%
3740 ± 1%
3740 ± 1%
3977 ± 1%
3977 ± 1%
257 (125)
257 (125)
257 (125)
257 (125)
257 (125)
257 (125)
311 (155)
311 (155)
311 (155)
311 (155)
311 (155)
311 (155)
311 (155)
311 (155)
311 (155)
311 (155)
NK501C2*2
NK501C2A*2
NK102C2*2
NK102C2A*2
NK202C2*2
NK202C2A*2
NK222C1*2
NK272C1*2
NK502C1*2
NK502C4A*2
NK103C1*2
NK103C4A*2
NK103C5*2
NK123C5*2
NK303C8*2
NK503C8*2
NK501C2*3
NK501C2A*3
NK102C2*3
NK102C2A*3
NK202C2*3
NK202C2A*3
NK222C1*3
NK272C1*3
NK502C1*3
NK502C4A*3
NK103C1*3
NK103C4A*3
NK103C5*3
NK123C5*3
NK303C8*3
NK503C8*3
NK501C2*5
NK501C2A*5
NK102C2*5
NK102C2A*5
NK202C2*5
NK202C2A*5
NK222C1*5
NK272C1*5
NK502C1*5
NK502C4A*5
NK103C1*5
NK103C4A*5
NK103C5*5
NK123C5*5
NK303C8*5
NK503C8*5
NK501C*R10
NK501C2A*10
NK102C2*10
NK102C2A*10
NK202C2*10
NK202C2A*10
NK222C1*10
NK272C1*10
NK502C1*10
NK502C4A*10
NK103C1*10
NK103C4A*10
NK103C5*10
NK123C5*10
NK303C8*10
NK503C8*10
500
2A
2
1000
1000
2000
2000
2200
2700
5000
5000
10000
10000
10000
12000
30000
50000
2A
2
2A
1
NK222C1*1
NK272C1*1
NK502C1*1
NK502C4A*1
NK103C1*1
NK103C4A*1
NK103C5*1
NK123C5*1
NK303C8*1
NK503C8*1
1
1
4A
1
4A
5
5
8
8
See separate tables for resistance - temperature data.
www.amphenol-sensors.com
© 2018 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice.
Other company names and product names used in this document are the registered trademarks or
trademarks of their respective owners.
Amphenol
Advanced Sensors
AAS-920-573D 02/2018
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