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NT732ATD68KOHMK

Description
RESISTOR, TEMPERATURE DEPENDENT, NTC, 68000ohm, SURFACE MOUNT, CHIP, 0805
CategoryPassive components    The resistor   
File Size160KB,2 Pages
ManufacturerKOA Speer
Websitehttp://www.koaspeer.com/
Download Datasheet Parametric View All

NT732ATD68KOHMK Overview

RESISTOR, TEMPERATURE DEPENDENT, NTC, 68000ohm, SURFACE MOUNT, CHIP, 0805

NT732ATD68KOHMK Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerKOA Speer
package instruction,
Reach Compliance Codecompliant
ECCN codeEAR99
JESD-609 codee0
Manufacturer's serial numberNT73
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package shapeRECTANGULAR PACKAGE
method of packingTR, PUNCHED PAPER, 7 INCH
Rated power dissipation(P)0.005 W
resistance68000 Ω
Resistor typeNTC THERMISTOR
surface mountYES
Terminal surfaceTin/Lead (Sn/Pb)
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Thermal sensitivity index4100 K
Thermistor ApplicationsTEMPERATURE SENSING
Tolerance10%
Base Number Matches1
NTC THERMISTORS
温度センサ
Thermal Sensors
NT73
角½チップサーミスタ
NTC Flat Chip Thermistors
■構造図 Construction
L
c
c
W
t
d
① 保護膜
② サーミスタ皮膜
③ 内部電極
Protective coating ④ ニッケルめっき Ni plating
Thermistor film
⑤ はんだめっき
Solder plating
Inner electrode
⑥ セラミック
Ceramic substrate
外装色:ピンク Coating color:Pink
■特長 Features
■外½寸法 Dimensions
½名 Type
寸 法 Dimensions
(mm)
Weight
(g)
面実装タイプの厚膜NTCチップサーミスタです。
(1000pcs)
(Inch Size Code)
L±0.2
W
c
d
t
積層タイプに比べ厚さが
(1608・2012サイズで0.5mm、3216
1J
1.6
0.8±0.1
0.3±0.1
0.3±0.1
0.5±0.1
2.54
(0603)
サイズで0.6mm)
薄くなります。
2A
機械的強度が強く実装性に優れています。
2.0
1.25±0.1
0.4±0.2
0.3
+0.2
.
0.5
+0.2
.
4.87
−0.1
−0.1
(0805)
電極部がはんだめっきで実装性に優れています。
2B
3.2
1.6±0.2
0.5±0.3
0.4
+0.2
.
0.6±0.1
10.12
−0.1
リフロー、フローはんだ付けに対応します。
(1206)
端子鉛フリー品は、
RoHS対応品です。電極、
抵抗、ガラスに
■品名構成 Type Designation
含まれる鉛ガラスはRoHSの適用除外です。
SMD type thick film NTC chip thermistors.
例 Examples
Thinner (0.5mm in 1608, 2012 sizes, 0.6mm in 3216 size) than
Old Type
NT73
2A
TD
10kΩ
K
the multilayer type.
Excellent mountability due to its higher mechanical strength.
New Type NT73
2A
T
TD
103
K
3800
J
Excellent mountability due to its solder plating at the terminal section.
定格電力 端子表面材質
二次加工
公称抵抗値 抵抗値許容差 公称B定数 B定数許容差
品 種
Suitable for both flow and reflow solderings.
Nominal
Power
Termination
Taping
Resistance
B Constant
Product
Nominal
Products with lead free termination meet RoHS requirements.
Resistance Tolerance
Surface Material
Rating
Code
B Constant Tolerance
3digits
1J:5.0mW
T:Sn
TD:4mm pitch
J :±5%
H:±3%
RoHS regulation is not intended for Pb-glass contained in
L:Sn/Pb
punch paper
J :±5%
2A:5.0mW
K:±10%
electrode, resistor element and glass.
BK:Bulk
K:±10%
2B:5.0mW
L :±15%
■参考規格 Reference Standards
IEC 60115-1
JIS C 5201-8
JIS C 2570
端子表面材質は鉛フリーめっき品が標準となります。
テーピングの詳細については巻末のAPPENDIX Cを参照して下さい。
For further information on taping, please refer to APPENDIX C on the back pages.
(代表値 Typical)
1kΩ
3200K
Ω
38770
28840
21706
16517
12698
9857.0
7721.2
6100.5
4858.7
3899.0
3151.3
2564.2
2099.9
1730.0
1433.5
1194.2
1000.0
841.48
711.39
604.07
515.10
441.00
379.00
326.90
282.95
245.72
214.08
187.08
163.96
144.11
127.00
112.21
99.377
88.224
78.501
70.004
62.558
5kΩ
3500K
273.24
197.67
144.85
107.43
80.577
61.077
46.759
36.137
28.173
22.147
17.546
14.004
11.256
9.1063
7.4135
6.0712
5.0000
4.1398
3.4451
2.8809
2.4202
2.0421
1.7302
1.4718
1.2568
1.0771
0.92637
0.79937
0.69199
0.60087
0.52329
0.45701
0.40016
0.35129
0.30915
0.27272
0.24114
10kΩ
3700K
638.23
465.81
343.25
255.22
191.37
144.64
110.13
83.710
64.190
49.640
38.680
30.370
23.970
19.070
15.270
12.320
10.000
8.1700
6.7100
5.5500
4.6100
3.8500
3.2300
2.7200
2.3100
1.9700
1.6800
1.4500
1.2500
1.0800
0.94000
0.82000
0.72000
0.63000
0.56000
0.49000
0.44000
100kΩ
3800K
7692.5
5414.6
3864.5
2794.3
2045.2
1514.1
1133.0
856.49
653.63
503.31
390.86
305.97
241.34
191.73
153.36
123.46
100.00
81.470
66.739
54.959
45.484
37.823
31.594
26.506
22.330
18.886
16.035
13.663
11.682
10.022
8.6257
7.4466
6.4466
5.5968
4.8721
4.2523
3.7207
10kΩ
4100K
1203.1
820.76
568.09
398.57
283.20
203.64
148.07
108.37
80.182
59.943
45.252
34.478
26.473
20.506
16.016
12.608
10.000
7.9880
6.4242
5.1999
4.2349
3.4692
2.8585
2.3682
1.9721
1.6504
1.3877
1.1724
0.99491
0.84926
0.72802
0.62662
0.54156
0.46982
0.40906
0.35741
0.31332
■抵抗−温度特性 Resistance−Temperature Characteristic
10,000,000
抵抗値
(at 25℃)
Resistance
B定数
(25℃/75℃)
B Constant
温度 Temp.
(℃)
単½ Unit
-
55
-
50
-
45
-
40
-
35
-
30
-
25
-
20
-
15
-
10
-
5
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
125
1,000,000
100kΩ
抵抗値 Resistance
(Ω)
100,000
10kΩ
10,000
1kΩ
1,000
3800K
3800K
100
3200K
10
-50
-25
0
25
50
75
100
125
温度 Temperature
(℃)
サーミスタの抵抗−温度特性は近似的に式1で表されます。
R=R
0
exp (1/T−1/T
0
½B
½
(式1)
R:温度T
(K)
における抵抗値 R
0
:温度T(K)
における抵抗値
0
B:B定数
(K)
※T
(K) (℃)
=t
+273.15
The resistance - temperature characteristics of a thermistor can be
approximated by equation 1.
½B
½
R=R
0
exp (1/T−1/T
0
(eq1)
R:resistance at absolute temperature T (K)
R
0
:resistance at absolute temperature T
0
(K)
B:B constant (K)
※T (K)=t (℃)+273.15
※各温度における抵抗値は近似式から求めた値です。
※The resistances at each temperature are found by an approximate expression.
本カタログに掲載の仕様は予告なく変更する場合があります。御注文及び御½用前に、納入仕様書などで内容を御確認下さい。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
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