NCSS25C-R012TRF [NIC]
Current Sensing Chip Resistors;
| 型号： | NCSS25C-R012TRF |
| 厂家： | 
NIC-COMPONENTS CORP. |
| 描述： | Current Sensing Chip Resistors |
| 文件： | 总6页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Current Sensing Chip Resistors
NCSS Series
FEATURES
• SURFACE MOUNTABLE 0805, 1206, 2010 AND 2512 CASE SIZE
• LOW RESISTANCE METAL STRIP CONSTRUCTION
• PRECISON TOLERANCE (±1%)
• TAPED & REEL PACKAGING FOR EASY PICK AND PLACE
• REFLOW COMPATIBLE
RoHS
Compliant
includes all homogeneous materials
See Part Number System for Details
SPECIFICATIONS
Resistance
Tolerance
(Code)
Operating
Temperature
Range (°C)
EIA
Size
Power Rating
at 70°C
Temperature Coefficient
(ppm/°C, +25°C ~ +125°C)
Resistance
Range*
Type
1/8W (B)
1/4W (A)
1/2W (S)
1/4W (A)
1/2W (S)
1W (C)
NCSS10
0805
1206
±100ppm
5mΩ ~ 20mΩ
1mΩ ~ 30mΩ
1mΩ = ±200ppm
2mΩ ~ 10mΩ = ±100ppm
>10mΩ = ±75ppm
NCSS12
NCSS20
NCSS25
±1% (F)
±2% (G)
±5% (J)
1/2W (S)
3/4W (I)
1W (C)
-55°C ~ +170°C
5mΩ ~ 10mΩ = ±100ppm
>10mΩ = ±75ppm
2010
2512
5mΩ ~ 20mΩ
1.5W (D)
1W (C)
1mΩ ~ 50mΩ
1mΩ ~ 15mΩ
1mΩ ~ 10mΩ
1mΩ = ±275ppm
2mΩ ~ 10mΩ = ±100ppm
>10mΩ = ±75ppm
1.5W (D)
2W (E)
*Contact NIC regarding availability of values not shown
ENVIRONMENTAL CHARACTERISTICS
Specification
Item
Test Method
+25°C ~ +125°C
Reference Standard
0805
1206
2010
2512
Temperature Coefficient
of Resistance
IEC60115-1 4.8
JIS-C5201 4.8
Within specified value
1,000 hours at rated power, +70°C, 1.5 hours
ON, 0.5 hours OFF
IEC60115-1 4.25.1
JIS-C5201 4.25.1
IEC60115-1 4.13
JIS-C5201 4.13
IEC60115-1 4.24.2 1a
JIS-C5201 4.24.2 1a
IEC60115-1 4.19
JIS-C5201 4.19
Load Life
<±1%
<±1%
<±1%
<±1%
Short Time Overload
<±0.5% <±0.5% <±0.5% <±0.5%
<±1% <±1.0% <±1% <±1%
<±0.5% <±0.5% <±0.5% <±0.5%
5 x rated power for 5 seconds
+85°C, 85% RH, 1000 hours
Moisture Resistance
(no load)
-55°C & +155°C, 300 cycles,
15 minutes at each temperature
Temperature Cycling
+260°C ± 5°C for 10 sec. ±1 sec.,Two cycles
(20 sec. ±1 sec. for 2512 size)
IEC60115-1 4.18
JIS-C5201 4.18
Resistance to Soldering Heat <±0.5% <±0.5% <±0.5% <±0.5%
At least 95% coverage of electrode
IEC60115-1 4.17
JIS-C5201 4.17
Solderability
surface
+245°C ± 5°C, 2 sec. ± 0.5sec.
+170°C for 1,000 hours
-55°C for 1,000 hours
Bending within 2mm
IEC60115-1 4.23.2
JIS-C5201 4.23.2
IEC60115-1 4.23.4
JIS-C5201 4.23.4
IEC60115-1 4.33
JIS-C5201 4.33
High Temperature Exposure
Low Temperature Storage
Substrate Bending
<±1%
<±1%
<±1%
<±1%
<±0.5% <±0.5% <±0.5% <±0.5%
<±1%
<±0.5% <±0.5% <±0.5%
IEC60115-1 4.6
JIS-C5201 4.6
Insulation Resistance
>100MΩ
100VDC for 1 minute
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
1
SPECIFICATIONS ARE SUBJECT TO CHANGE
Current Sensing Chip Resistors
NCSS Series
NCSS10 (0805 CASE SIZE 1/8W, 1/4W and 1/2W) AVAILABLE VALUES
Resistance
Value (mΩ)
Available
Power Ratings
Available
Tolerance
Available
TCR
Part Number
NCSS10_ _ R005TRF
NCSS10_ _ R006TRF
NCSS10_ _ R008TRF
NCSS10_ _ R009TRF
NCSS10_ _ R010TRF
NCSS10_ _ R020TRF
5.0
6.0
8.0
9.0
10
1/8W (B), 1/4W (A), 1/2W (S)
1/8W (B), 1/4W (A), 1/2W (S)
1/8W (B), 1/4W (A), 1/2W (S)
1/8W (B), 1/4W (A), 1/2W (S)
1/8W (B), 1/4W (A), 1/2W (S)
1/8W (B), 1/4W (A), 1/2W (S)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
20
NCSS12 (1206 CASE SIZE 1/4W, 1/2W AND 1W) AVAILABLE VALUES
Resistance
Value (mΩ)
Available
Power Ratings
Available
Tolerance
Available
TCR
Part Number
NCSS12_ _ R001TRF
NCSS12_ _ R002TRF
NCSS12_ _ R004TRF
NCSS12_ _ R005TRF
NCSS12_ _ R006TRF
NCSS12_ _ R007TRF
NCSS12_ _ R008TRF
NCSS12_ _ R009TRF
NCSS12_ _ R010TRF
NCSS12_ _ R012TRF
NCSS12_ _ R014TRF
NCSS12_ _ R015TRF
NCSS12_ _ R020TRF
NCSS12_ _ R022TRF
NCSS12_ _ R025TRF
NCSS12_ _ R030TRF
1.0
2.0
4.0
5.0
6.0
7.0
8.0
9.0
10
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
1/4W (A), 1/2W (S), 1W (C)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±200ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±75ppm
±75ppm
±75ppm
±75ppm
±75ppm
±75ppm
±75ppm
12
14
15
20
22
25
30
NCSS20 (2010 CASE SIZE 1/2W, 3/4W, 1W and 1.5W) AVAILABLE VALUES
Resistance
Value (mΩ)
Available
Power Ratings
Available
Tolerance
Available
TCR
Part Number
NCSS20_ _ R005TRF
NCSS20_ _ R006TRF
NCSS20_ _ R010TRF
NCSS20_ _ R015TRF
NCSS20_ _ R020TRF
5.0
6.0
10
15
20
1/2W (S), 3/4W (I), 1W (C), 1.5W (D)
1/2W (S), 3/4W (I), 1W (C), 1.5W (D)
1/2W (S), 3/4W (I), 1W (C), 1.5W (D)
1/2W (S), 3/4W (I), 1W (C), 1.5W (D)
1/2W (S), 3/4W (I), 1W (C), 1.5W (D)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±100ppm
±100ppm
±100ppm
±75ppm
±75ppm
NCSS25 (2512 CASE SIZE 1W, 1.5W and 2W) AVAILABLE VALUES
Resistance
Value (mΩ)
Available
Power Ratings
Available
Tolerance
Available
TCR
Part Number
NCSS25_ _ R001TRF
NCSS25_ _ R002TRF
NCSS25_ _ R003TRF
NCSS25_ _ R004TRF
NCSS25_ _ R005TRF
NCSS25_ _ R006TRF
NCSS25_ _ R007TRF
NCSS25_ _ R008TRF
NCSS25_ _ R010TRF
NCSS25C _ R011TRF
NCSS25C _ R012TRF
NCSS25C _ R015TRF
NCSS25C _ R018TRF
NCSS25C _ R020TRF
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
10
1W (C), 1.5W (D), 2W (E)
1W (C), 1.5W (D), 2W (E)
1W (C), 1.5W (D), 2W (E)
1W (C), 1.5W (D), 2W (E)
1W (C), 1.5W (D), 2W (E)
1W (C), 1.5W (D), 2W (E)
1W (C), 1.5W (D), 2W (E)
1W (C), 1.5W (D), 2W (E)
1W (C), 1.5W (D), 2W (E)
1W (C)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±275ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±100ppm
±75ppm
±75ppm
±75ppm
±75ppm
±75ppm
11
12
1W (C)
15
1W (C)
18
1W (C)
20
1W (C)
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
2
SPECIFICATIONS ARE SUBJECT TO CHANGE
Current Sensing Chip Resistors
NCSS Series
NCSS25 (1W and 2W, 2512 CASE SIZE) AVAILABLE VALUES
Resistance
Value (mΩ)
Available
Power Ratings
Available
Tolerance
Available
TCR
Part Number
NCSS25C _ R025TRF
NCSS25C _ R030TRF
NCSS25C _ R033TRF
NCSS25C _ R035TRF
NCSS25C _ R040TRF
NCSS25C _ R050TRF
25
30
33
35
40
50
1W (C)
1W (C)
1W (C)
1W (C)
1W (C)
1W (C)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±1% (F), ±2% (G), ±5% (J)
±75ppm
±75ppm
±75ppm
±75ppm
±75ppm
±75ppm
Power Derating Curve: For operation above 70°C, power rating must be
derated according to the following chart:
100%
80%
60%
40%
20%
-55
+70
+170
Temperature °C
PART NUMBER SYSTEM
NCSS 10 * * R005 TR F
RoHS compliant
Packaging: TR = Tape & Reel
Resistance Code: See Values Tables
Tolerance Code: J = 5%, G = 2%, F = 1%
Power Rating Code: 1/8W = B, 1/4W = A, 1/2W = S, 1W = C, 1.5W = D, 2W = E
Case Size Code: 10 = 0805, 12 = 1206, 20 = 2010, 25 = 2512
Series
*Insert appropriate power rating and tolerance codes,
Contact NIC regarding availability of other values
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
3
SPECIFICATIONS ARE SUBJECT TO CHANGE
Current Sensing Chip Resistors
NCSS Series
DIMENSIONS AND PART MARKING
Case Size
0805
L
W
T
P
2.0 ± 0.1 1.25 ± 0.1 0.6 ± 0.2 0.4 ± 0.2
W
T
020
L
P
P
Case Size
1206
L
W
T
P
1mΩ = 0.75 ± 0.2
2mΩ ~ 30mΩ 0.6 ± 0.2 2mΩ ~ 30mΩ 0.5 ± 0.3
1mΩ 1.1 ± 0.3
3.2 ± 0.2 1.6 ± 0.2
5.0 ± 0.2 2.5 ± 0.2
W
T
2010
0.6 ± 0.2
0.6 ± 0.3
R020
L
P
P
Case Size
L
W
T
P
R < 3mΩ
R > 3mΩ
2.0 ± 0.2
0.9 ± 0.2
2512
6.4 ± 0.2 3.2 ± 0.2 0.6 ± 0.2
W
L
T
P
P
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
4
SPECIFICATIONS ARE SUBJECT TO CHANGE
Current Sensing Chip Resistors
NCSS Series
RECOMMENDED LAND PATTERN DIM. (mm)
RECOMMENDED LAND PATTERN DIM. (mm)
Case Size
A
B
C
Case Size
1mΩ
2mΩ ~ 30mΩ
2010
A
B
C
0805
1.2
3.5
1.15
1.0
1.6
3.5
1.3
4.1
2.3
1.7
1.5
3.1
2.1
1.8
1.8
3,4
4.0
4.0
1206
2512
1mΩ ~ 3mΩ
C
4mΩ ~ 50mΩ
A
B
Sensing
Trace
C
B
B
A
RECOMMENDED REFLOW
SOLDERING TEMPERATURE PROFILE
300
250
Peak Temperature 260°C
10 sec.
230°C, 40 sec. max.
200
150
100
150°C ~ 180°C
120 Sec.
50
0
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
5
SPECIFICATIONS ARE SUBJECT TO CHANGE
Current Sensing Chip Resistors
NCSS Series
PAPER TAPE DIMENSIONS (mm)
Case
Size
Quantity
per Reel
A
B
K
P
P1
E
F
D0
W
0805 1.6 ± 0.15 2.4 ± 0.2 0.84 ± 0.1
1206 2.0 ± 0.15 3.6 ± 0.2 0.84 ± 0.1
4.0 ± 0.1 4.0 ± 0.1 1.75 ± 0.1 3.5 ± 0.05 1.5 +0.1
4.0 ± 0.1 4.0 ± 0.1 1.75 ± 0.1 3.5 ± 0.05 1.5 +0.1
/
/
8.0 ± 0.2
8.0 ± 0.2
5,000
-0
5,000
-0
P
D0
Bottom
Tape
Top
Tape
A
P1
K
EMBOSSED PLASTIC TAPE DIMENSIONS (mm)
Case
Quantity
per Reel
A
B
K
P
P1
E
F
D0
D1
W
Size
2010 2.8 ± 0.2 5.3 ± 0.2 0.85 ± 0.15 4.0 ± 0.05 4.0 ± 0.1 1.75 ± 0.1 5.5 ± 0.05 1.5 ± 0.1
2512 3.6 +02 6.9 ± 0.2 0.85 ± 0.15 4.0 ± 0.05 4.0 ± 0.1 1.75 ± 0.1 5.5 ± 0.05 1.5 +0.1
1.5 min. 12.0 ± 0.2
1.5 min. 12.0 ± 0.2
4,000
4,000
/
/
-0
-0.18
P
D0
D
1
A
P1
K
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
6
SPECIFICATIONS ARE SUBJECT TO CHANGE
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