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LT732BTBK2R2G250

Description
RESISTOR, TEMPERATURE DEPENDENT, PTC, 2.2ohm, SURFACE MOUNT, CHIP, 1206, ROHS COMPLIANT
CategoryPassive components    The resistor   
File Size923KB,2 Pages
ManufacturerKOA
Environmental Compliance  
Download Datasheet Parametric View All

LT732BTBK2R2G250 Overview

RESISTOR, TEMPERATURE DEPENDENT, PTC, 2.2ohm, SURFACE MOUNT, CHIP, 1206, ROHS COMPLIANT

LT732BTBK2R2G250 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerKOA
package instruction,
Reach Compliance Codeunknown
ECCN codeEAR99
JESD-609 codee3
Installation featuresSURFACE MOUNT
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package shapeRECTANGULAR PACKAGE
method of packingBULK
Rated (AC) voltage (URac)75 V
Rated power dissipation(P)0.125 W
Rated temperature70 °C
resistance2.2 Ω
Resistor typePTC THERMISTOR
surface mountYES
Terminal surfaceTin (Sn)
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Thermistor ApplicationsTEMPERATURE SENSING
Tolerance2%
温度センサ
Thermal Sensors
LT73
THERMAL SENSORS
EU
RoHS
角½チップリニア正温度係数抵抗器
Linear Positive Temp. Coefficient Flat Chip Resistors
■構造図 Construction
c
L
c
W
t
d
① 保護膜
② 抵抗皮膜
③ 内部電極
Protective coating
Resistive film
Inner electrode
④ ニッケルめっき
⑤ はんだめっき
⑥ セラミック
Ni plating
Solder plating
Ceramic substrate
外装色:オレンジ Coating color:Orange
■外½寸法 Dimensions
½名 Type
(Inch Size Code)
2A
(0805)
2B
(1206)
寸法 Dimensions(mm)
L±0.2
2.0
3.2
W±0.2
1.25
1.6
c
0.4±0.2
0.5±0.3
d
+0.2
.
−0.1
0.3
0.4
t±0.1
0.5
0.6
Weight
(g)
(1000pcs)
4.54
9.14
■特長 Features
面実装の感温性金属皮膜抵抗器です。
−6
T.C.R.の種類が+150〜+4500×10 /Kと豊富です。
リフロー、フローはんだ付けに対応します。
端子鉛フリー品は、欧州RoHS対応品です。
SMD thin film resistors with thermo-perceptivity.
−6
Various TCRs +150〜+4500×10 /K are available.
Suitable for both flow and reflow soldering.
Products with lead free termination meet EU-RoHS
requirements.
■品名構成 Type Designation
 
例 Examples
LT73
品 種
Product
Code
2B
定格電力
Power
Rating
2A:0.1W
2B:0.125W
T
端子表面材質
Terminal
Surface Material
 T:Sn
(L:Sn/Pb)
TD
二次加工
Taping
TD:4mm pitch
paper
TE:4mm pitch
plastic
embossed
BK:Bulk
202
公称抵抗値
Nominal
Resistance
3 digits
J
0150
■用途 Application
各種産業機器の温度制御に適します。
Suitable for temperature control in various industrial
equipment.
抵抗値許容差 抵抗温度係数
Resistance
T.C.R.
Tolerance (×10
−6
/K)
G:±2%
4 digits
  J :±5%
■参考規格 Reference Standards
 
IEC 60115-8
 
JIS C 5201-8
■定格 Ratings
½ 名
Type
2A
2B
定格電力
Power
Rating
0.1W
0.125W
端子表面材質は鉛フリーめっき品が標準となります。
環境負荷物質含有についてEU-RoHS以外の物質に対するご要求がある場合にはお問合せ下さい。
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。
The terminal surface material lead free is standard.
Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS.
For further information on taping, please refer to APPENDIX C on the back pages.
定格周囲温度 ½用温度範囲
熱放散定数
最高½用電圧 最高過負荷電圧 熱時定数
Max.Working Max.Overload Thermal Time Thermal Dissipation Rated Ambient Operating Temperature
Constant
Temperature
Range
Voltage
Constant
Voltage
※1
※1
テーピングと包装数/リール
Taping & Q'ty/Reel pcs)
TD
5,000
5,000
TE
4,000
4,000
50V
75V
100V
150V
1.0s
1.5s
1.37mW/℃
1.47mW/℃
+70℃
−40℃〜+125℃
※1 熱時定数・熱放散定数は静止空気中で測定した値で参考値となります。又、素子単½の値であり接続方法や固定方法で変わります。
※1 Thermal time constant and dissipation constant are reference values, which are values of elements and vary with connecting or fixing methods.
■抵抗温度係数及び抵抗値範囲 T.C.R. and Resistance Range
抵抗温度係数
−6
T.C.R. ×10 /K)
150・250・350・450・500
600・
700・800・900
1000・1200・1400
1600・1800
2000・2200・2400
2600・2800・3000
3300・3600・3900
4200
4500
±10%
抵抗温度係数許容差
T.C.R.Tolerance
±100×10 /K
−6
抵抗値範囲
(Ω)
Resistance Range
(E24)
2A
2k〜24k
1k〜20k
1k〜13k
510〜4.7k
510〜4.7k
510〜3k
100〜1k
51〜510
2B
2k〜51k
1k〜43k
1k〜27k
1k〜10k
510〜9.1k
510〜6.2k
100〜2k
51〜510
抵抗値許容差
Resistance
Tolerance
G:±2%
±150×10 /K
−6
±15%
J:±5%
T.C.R.測定温度+25℃〜+75℃ T.C.R. Measuring Temperature:+25℃〜+75℃
 ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄
定格電圧は
定格電力×公称抵抗値による算出値、又は表中の最高½用電圧のいずれか小さい値が定格電圧となります。
Rated voltage=
√ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄ ̄
or Max. working voltage, whichever is lower.
Power Rating×Resistance value
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。
車載機器、医療機器、航空機器など人½に関わったり、あるいは甚大な損害を引き起こす可½性のある機器への御½用を検討される場合には、必ず事前に御相談下さい。
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment.
Malfunction or failure of the products in such applications may cause loss of human life or serious damage.
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