LRC06FTRER1M50G [TOKEN]
Metal Strip Chip Current Sense Resistor;
| 型号： | LRC06FTRER1M50G |
| 厂家： | 
TOKEN ELECTRONICS INDUSTRY CO., LTD. |
| 描述： | Metal Strip Chip Current Sense Resistor |
| 文件： | 总12页 (文件大小：943K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Version:
January 12, 2017
(LRC) Metal Strip
Chip Current
Sense Resistor
Token Electronics Industry Co., Ltd.
Web: www.token.com.tw
Email: rfq@token.com.tw
Taiwan: No.137, Sec. 1, Zhongxing Rd., Wugu District,
New Taipei City, Taiwan, R.O.C. 24872
Tel: +886 2981 0109
Fax: +886 2988 7487
China: 12F, Zhong Xing Industry Bld., Chuang Ye Road,
Nan Shan District, Shen Zhen City,
Guang Dong, China 518054
Tel: +86 755 26055363; Fax: +86 755 26055365
Product Introduction
Token (LRC) metal strip current sense chip resistor save
space, time, and cost.
Features :
Applications :
For NB power management.
For MB power management.
For Monitor power management.
SWPS: DC-DC converter, Charger, Adaptor.
Low TCR ±50PPM/℃, ±100PPM/℃.
High Wattage Rating Up to 3W.
Customized Resistance Available.
Resistance Values from 0.5mΩ to 15mΩ.
Without Laser Trimmed with Very Low
Inductance.
Providing design engineers with an economical low Ohmic value,
metal strip current sense surface mount resistor with high quality
performance, Token Electronics LRC Series is suitable for
applications in the automotive sector for applications that require
high power handling (Up to 3W) and low resistance 0.5mΩ.
From a certified supplier offering the automotive quality, Token's
LRC Series gives all round superior performance for current
sensing in lamp detection, mirrors, window lift, steering and seat
controls.
As a first instance, the LRC Series displays enhanced power
handling capabilities, against other technologies.
Thermal conductivity is important for chip resistors - little heat is dissipated directly into the air, and
instead, is conducted out through the solder pads.
The heat generated from the specially constructed LRC resistor is more readily dispersed, therefore
preventing localized heating, which contributes to TCR and thermal EMF errors, premature aging and
possible scorching of the PC board.
The current sensing resistors (LRC) are rated for ambient operation from -55℃ to +170℃. The LRC
Series is RoHS compliant and lead free.
Need more detail information about (LRC), please link to Token official website “Current Sense
Resistors”. Contact us with your specific needs.
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 1/11
Construction & Dimensions
2512 Construction & Dimension (LRC) (Unit: mm)
Black 2512 - Wave or IR reflow soldering
Green 2512 - IR reflow soldering only
1206 & 2010 Construction (LRC)
Type
Material
Manganese, Copper
0M50 ~ R003
Aluminum, Iron, Chromium
3M5 ~ R010
1206 & 2010 Construction
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Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 2/11
Chip 2512, 2010, 1206 Dimensions (LRC)
Type
Resistance (mΩ)
L(mm)
W(mm)
T(mm)
D(mm)
Weight(g) / 1000pcs
22.6
0.50
3.20±0.25
3.20±0.25
3.20±0.25
3.20±0.25
3.20±0.25
5.08±0.25
5.08±0.25
5.08±0.25
5.08±0.25
5.08±0.25
5.08±0.25
5.08±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.25
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
6.35±0.254
1.60±0.10
1.60±0.10
1.60±0.10
1.60±0.10
1.60±0.10
2.54±0.15
2.54±0.15
2.54±0.15
2.54±0.15
2.54±0.15
2.54±0.15
2.54±0.15
3.00±0.20
3.00±0.20
3.00±0.20
3.00±0.20
3.00±0.20
3.00±0.20
3.00±0.20
3.00±0.20
3.00±0.20
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
3.18±0.254
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
0.60±0.20
1.25±0.20
0.75±0.20
0.65±0.20
0.45±0.20
0.35±0.20
0.65±0.20
0.55±0.20
0.45±0.20
0.35±0.20
0.32±0.20
0.30±0.20
0.27±0.20
0.25±0.20
1.35±0.25
1.23±0.25
1.10±0.25
0.60±0.25
0.90±0.25
2.17±0.25
2.04±0.25
1.84±0.25
1.54±0.25
1.04±0.25
1.84±0.25
1.29±0.25
2.68±0.25
2.48±0.25
1.93±0.25
1.43±0.25
1.18±0.25
2.18±0.25
1.93±0.25
1.18±0.25
1.18±0.25
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
1.30±0.38
LRC06*TF0M50
LRC06*TD0M75
LRC06*T*****
LRC06*T*****
LRC06*T*****
LRC10*TEA0M50
LRC10*TDA0M75
LRC10*TDAR001
LRC10*TDA****
LRC10*TDAR003
LRC10*TDA****
LRC10*TDA****
LRC12*T**0M50G
LRC12*T**0M75G
LRC12*T******G
LRC12*T******G
LRC12*T******G
LRC12*T******G
LRC12*T******G
LRC12*T******G
LRC12*T*****G
LRC12*T*0M50
LRC12*T*0M75
LRC12*T*R001
LRC12*T*1M50
LRC12*T*R002
LRC12*T*2M50
LRC12*T*R003
LRC12*T*R004
LRC12*T*R005
LRC12*T*R006
LRC12*T*6M50
LRC12*T*R007
LRC12*T*R010
0.75
22.6
1.0, 3.5, 4.0, 5.0, 6.0
22.6
2.0, 3.0, 10
1.2, 1.5, 7.0, 8.0, 9.0
0.5
22.6
22.6
42.3
0.75
42.3
1.0
42.3
2.0, 6.0, 7.0, 8.0
3.0
42.3
42.3
4.0, 5.0
9.0, 10
0.50
42.3
42.3
59.13
59.13
59.13
59.13
59.13
59.13
59.13
59.13
59.13
184.11
131.11
110.85
67.16
49.30
97.95
83.49
62.59
49.84
41.76
35.85
34.01
25.97
0.75
1.0, 6.0
1.5, 6.5, 7.0
2.0, 2.5, 3.0, 3.5
4.0, 4.5
5.0, 6.0
8.0 - 10
11 - 15
0.50
0.75
1.00
1.50
2.00
2.50
3.00
4.00
5.00
6.00
6.50
7.00
10.00
Chip 2512, 2010, 1206 Dimensions (LRC)
Notice: TOKEN is capable of manufacturing the optional spec based on customer's requirement.
http://www.token.com.tw
rfq@token.com.tw
Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 3/11
Electrical Specifications
Standard Electrical Specifications (LRC)
Power Rating
TCR
(±PPM/℃)
Operating Temp.
Range
Resistance
Tolerance (±%)
Type
Resistance (mΩ)
0.5
at 70℃
1W
1W
1W
1W
1W
1W
1W
±200
±50
LRC06*TF0M50
LRC06*TD****
LRC12*TD****
LRC12*TW****
LRC12*TE****
LRC12*TK****
LRC12*TD****G
0.75 - 10
0.5, 0.75, 1, 1.5, 2
6, 6.5, 7
±50
-55℃ ~ +170℃
±1, ±3, ±5
±75
4, 5, 10
±100
±150
±50
2.5, 3
11, 12, 13, 14, 15
High Power Rating Electrical Specifications (LRC)
Power Rating
TCR
(±PPM/℃)
Operating Temp.
Range
Resistance
Type
Resistance (mΩ)
at 70℃
Tolerance (± %)
1.5W
1.5W
2W
0.5
±100
±50
LRC10*TEA0M50
LRC10*TDA****
LRC12*TDS****
LRC12*TWS****
LRC12*TES****
LRC12*TKS****
LR1C2*TDS****G
LRC12*TDB****G
LRC12*TDR****G
LRC12*TER****G
0.75 - 10
0.5, 0.75, 1, 1.5, 2
6, 6.5, 7
±50
2W
±75
2W
4, 5, 10
±100
±150
±50
-55℃ ~ +170℃
±1, ±3, ±5
2W
2.5, 3
2W
6.5, 7, 8, 9, 10
4, 4.5, 5, 6
1, 1.5, 2, 2.5, 3, 3.5
0.5, 0.75
2.5W
3W
±50
±50
3W
±100
Remark : Operating Current I = ( 퐏 / 퐑 ) , Operating Voltage V = ( 퐏 ∗ 퐑 )
√
√
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Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 4/11
Environmental Characteristics
Environmental Characteristics (LRC)
Specification
Item
Test Method
Black
Green
coating
coating
-55℃~150℃, 100 cycles. MIL-STD-202 Method 107G
±0.5%
±0.5%
±1%
±1%
Thermal Shock
5*Rated Power for 5 seconds. JIS-C-5202-5.5
Short Time Overload
70±2℃, Max. working voltage for 1000 hrs with 1.5 hrs and
0.5 hrs
±1%
±1%
Endurance
at +170℃ for 1000 hrs
±1%
±1%
±1%
Dry Heat
260±5℃, for 10 seconds. MIL-STD-202F Method 210E
245±5℃ for 3 seconds. MIL-STD-202F Method 210E
±0.5%
Resistance to Soldering Heat
Solderability
95% min coverage
As Spec.
Temperature Coefficient of
Resistance
+25/-55/+25/+125/+25℃. MIL-STD-202 Method 304
Rated continuous Working Voltage (RCWV) = 퐏퐨퐰퐞퐫 퐑퐚퐭퐢퐧퐠 × 퐑퐞퐬퐢퐬퐭퐚퐧퐜퐞 퐕퐚퐥퐮퐞 (훀) or Max. Operating voltage
√
whichever is lower.
Green coating can't be work with wave soldering bath.
Humidity < 80%RH; Storage Temperature: 25±3℃
Soldering Condition (LRC)
Green coating ”Reflow Air Convection” is available
Green coating can't be working with wave soldering bath
Power Derating Curve
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Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
Page: 5/11
Pad Layout
4-Wire Precision Measurement (LRC)
Excitation
Current (A)
Figure
Type
A
B
C
Resistance (Ω)
LRC12 Black
Coating
1.5
5.4
Φ0.5
3A
1A
0.5m ~ 1.5 m
LRC12 Black
Coating
1.5
1.5
1.5
5.4
5.4
5.4
Φ0.5
Φ0.5
Φ0.5
2m ~10m
0.5m ~ 1.5m
2m ~ 15m
LRC12 Green
Coating
3A
1A
LRC12 Green
Coating
1.25
1.25
1.2
2.6
2.6
Φ0.5
Φ0.5
Φ0.5
Φ0.5
3A
1A
3A
1A
0.5m ~ 1.5m
2m ~ 10m
LRC06
LRC06
LRC10
LRC10
4-Wire Precision Measurement
4.32
4.32
0.5m ~ 1.5m
2m ~ 10m
1.2
Note: Equipment: ADEX AX-1152D DC Low Ohm Meter
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Taiwan Factory: +886 2 29810109
China Factory: +86 755 26055363
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4-Wire Pad Layout (LRC)
Figure
Type
Resistance (Ω)
A
B
C
L
LRC12 Black
Coating
-
1.0
2.7
2.95
1.45
0M50
3.13
2.93
2.38
1.88
1.63
2.63
2.38
1.88
1.63
2.61
2.49
2.29
1.99
1.49
2.29
1.99
1.74
1.80
1.68
1.55
1.35
1.35
1.05
1.55
1.35
1.05
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.52
0.94
2.04
3.04
3.54
1.54
2.04
3.04
3.54
0.60
0.80
0.95
1.55
2.55
0.95
1.55
2.05
0.55
0.55
0.55
0.95
1.55
1.55
0.55
0.95
1.55
0M75
R001
1M5
LRC12 Green
Coating
R002~3M5
R004~4M5
R005~R006
6M5~R007
R008~R015
0M50
1.045
1.045
1.045
1.045
1.045
1.045
1.045
1.045
0.7
0M75
R001
R002
LRC10
R003
R004~R005
R006~R008
R009~R010
0M50
4-Wire Pad Layout
(recommended for precision current sensing)
0M75
0.7
R001
0.7
1M2
0.7
1M5
0.7
LRC06
R002~R003
3M5~R006
R007~R009
R010
0.7
0.7
0.7
0.7
Note: No circuits between pads to avoid short circuit
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China Factory: +86 755 26055363
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2-Wire Pad Layout (LRC)
Figure
Type
Resistance (Ω)
A
B
L
LRC12 Black
Coating
-
2.7
3.6
2.95
0M50
3.13
2.93
2.38
1.88
1.63
2.63
2.38
1.88
1.63
2.61
2.49
2.29
1.99
1.49
2.29
1.99
1.74
1.80
1.68
1.55
1.35
1.35
1.05
1.55
1.35
1.05
3.4
0.52
0.94
2.04
3.04
3.54
1.54
2.04
3.04
3.54
0.60
0.80
0.95
1.55
2.55
0.95
1.55
2.05
0.55
0.55
0.55
0.95
1.55
1.55
0.55
0.95
1.55
0M75
3.4
R001
3.4
1M5
3.4
LRC12 Green
Coating
R002~3M5
R004~4M5
R005~R006
6M5~R007
R008~R015
0M50
3.4
3.4
3.4
3.4
3.4
2.89
2.89
2.89
2.89
2.89
2.89
2.89
2.89
1.90
1.90
1.90
1.90
1.90
1.90
1.90
1.90
1.90
0M75
R001
R002
LRC10
R003
R004~R005
R006~R008
R009~R010
0M50
2-Wire Pad Layout
0M75
R001
1M2
1M5
LRC06
R002~R003
3M5~R006
R007~R009
R010
Note: No circuits between pads to avoid short circuit
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China Factory: +86 755 26055363
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Reel & Tape
Emboss Plastic Tape Specifications (LRC)
Emboss Plastic Tape Specifications
Resistance
Type
P0 (mm)
P1 (mm)
P2 (mm)
ΦD0 (mm)
ΦD1 (mm)
T (mm)
(mΩ)
0.5 - 10
0.5 - 10
4.0±0.1
4.0±0.1
4.0±0.1
4.0±0.1
4.0±0.1
4.0±0.1
4.0±0.1
4.0±0.1
4.0±0.1
4.0±0.1
2.0±0.05
2.0±0.05
2.0±0.05
2.0±0.05
2.0±0.05
1.55±0.05
1.55±0.05
1.55±0.05
1.55±0.05
1.55±0.05
1.0min
1.4min
1.4min.
1.4min.
1.4min
0.87±0.1
0.85±0.1
1.45±0.2
0.81±0.1
0.85±0.1
LRC06
LRC10
0.50 - 0.75
1 - 10
LRC12
0.50 - 15
LR12 (G)
The cumulative tolerance of 10 sprocket whole pitch is ±0.2mm.
Carrier camber shall be not more than 1mm per 100mm through a length of 250mm.
A & B measured 0.3mm from the bottom of the packet.
t measured at a point on the inside bottom of the packet to the top surface of the carrier.
Pocket position relative to sprocket hole is measured as the true position of the pocket and not the pocket hole.
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Order Codes
Order Codes (LRC)
LRC
12
H
TR
D
R011
G
Part
Type
Dimensions
(L×W)(mm)
Resistance
Tolerance
(%)
Package
TCR (PPM/
Power Rating
(W)
Resistance (Ω)
Protective Coating
℃)
Taping
Reel
0m50 0.00050
0m75 0.00075
1m50 0.00150
R011 0.01100
R002 0.00200
R020 0.02000
Black
Coating
TR
12 6.3×3.1 EIA2512
10 5.1×2.5 EIA2010
06 3.2×1.6 EIA1206
Standard
D
W
E
±50
J
±5
±3
±1
A
1.5
2
Green
Coating
±75
G
H
F
S
R
B
±100
±200
±150
No coating
/ marking
**2010/1206
3
F
2.5
K
Resistance codes example (3 Marking)
Resistance
0.39mΩ
0.5mΩ
0.75mΩ
330mΩ
5.1Ω
M39
M50
M75
R33
5R1
Codes
Resistance codes example (4 Marking)
Resistance
1mΩ
1.5mΩ
2mΩ
7mΩ
10mΩ
R001
1M50
R002
R007
R010
Codes
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General Information
Your Current Options - Token Current Sense
As the world becomes more and more technology-driven, the uses for current sensing components will
continue to increase. The need for even lower resistance value ranges is already becoming evident, as
is the need for these resistors to handle more power. The industry-wide trend is the emergence of
smaller and smaller products.
Token Electronics offers a wide variety of current sensing products from the industry to military
standards, such as current sense in Thin-Film / Thick-Film Technology, Bare Element Resistors, and
Open Air Shunts. This enables Token to present an astounding number of possible solutions for any
circuit design needs.
Applications of Current Detecting Components
Token's TCS and CS Series unique form factor provides automotive designers with several advantages.
Both TCS and CS Series are ideal for applications involving window lift motors, fuel pump systems,
seat belt pretensioners, and pulse width modulator feedback.
The wider resistive element and lower resistance enables higher current to pass through the device.
Token's LRC ultra low Ohmic metal strip chip series provides the inherent ability to flex slightly and
offers stress relief during extreme temperature cycling on typical or metal substrates. This LRC series
is suitable for switch power supply applications (DC-DC Converter, Charger, and Adaptor) and power
management of monitor.
The open air design of bare element resistor LRA and LRB Series provide a far cooler operation by
allowing more air flow under the resistive element to keep excess heat from being transmitted to the
PC board. They are suitable for high power AC/DC detection of power supply circuit.
Token axial moulded BWL series provides power rating up to 10 watts and lower resistance 0.005Ω, is
ideal for all types of current sensing applications including switching and linear power supplies,
instruments and power amplifiers.
Token standard current sensing components can be replacement for Vishay, IRC, Ohmite, KOA, Yageo
devices with fast delivery and more competitive price. Contact us with your specific needs.
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SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9137
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SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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