1NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
Thin Film Current Sensing Chip Resistors NCSW Series
FEATURES
• SURFACE MOUNT 0402,0603, 0805, 1206, 2010 & 2512 CASE SIZES
• RESISTANCE RANGE (100mW ~ 910mW)
• THIN FILM CONSTRUCTION
• TOLERANCE RANGE (±1%, ±2% & ±5%)
• REFLOW COMPATIBLE
SPECIFICATIONS
See Part Number System for Details
RoHS
Compliant
includes all homogeneous materials
*Contact NIC regarding current availability
PART NUMBER SYSTEM
NCSW 12 F R110 TR F
RoHS compliant
Packaging: TR = Tape & Reel
Resistance Code: See Resistance Value Codes (page 2)
Tolerance Code: F = 1%, J = 5%
Case Size Code: 12 = 1206
Series
Case
Size L W T P1 P2
0402 1.00 ± 0.10 0.50 ± 0.05 0.35 ± 0.05 0.25 ± 0.10 0.20 ± 0.10
0603 1.60 ± 0.10 0.80 ± 0.10 0.45 ± 0.10 0.35 ± 0.20 0.30 ± 0.20
0805 2.00 ± 0.10 1.25 ± 0.10 0.50 ± 0.10 0.35 ± 0.20 0.40 ± 0.20
1206 3.10 ± 0.20 1.55 ± 0.10 0.55 ± 0.10 0.40 ± 0.20 0.50 ± 0.30
2010 5.00 ± 0.20 2.50 ± 0.20 0.55 ± 0.10 0.50 ± 0.25 0.60 ± 0.30
2512 6.30 ± 0.20 3.20 ± 0.20 0.55 ± 0.10 0.50 ± 0.25 0.60 ± 0.30
COMPONENT DIMENSIONS AND MARKING
Type EIA
Size
Power Rating
at 70°C
Resistance
Tolerance
(Code)
Resistance
Range*
Temperature Coefcient
(ppm/°C, +25°C ~ +125°C)
Operating
Temperature
Range (°C)
NCSW04 0402 0.063W
±1% (F)
±5% (J)
All Sizes
100mW ~ 910mW
100mW ~ 500mW ±300ppm
501mW ~ 910mW ±200ppm
-55°C ~ +155°C
NCSW06 0603 0.125W
±200ppm
NCSW10 0805 0.25W
NCSW12 1206 0.50W
NCSW20 2010 0.75W
NCSW25 2512 1.0W
R100
L
W
T
P1 P1
(0402 &0603 parts are not marked)
P2 P2
SEE PAGES 5 & 6 FOR SPECIFICATIONS ON 0815 & 0830 CASE SIZES
2NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
ENVIRONMENTAL CHARACTERISTICS
Item Specication Test Method Reference Standard
±1% tol. ±2% & ±5% tol.
Temperature Coefcient
of Resistance Within specied value -55°C ~ +125°C IEC60115-1 4.8
JIS-C5201 4.8
Load Life <±1% +0.001W<±3% +0.001W+70°C, 1,000 hours at rated power
1.5 hours ON, 0.5 hours OFF
IEC60115-1 4.25.1
JIS-C5201 4.25.1
0402<±3% +0.005W
Short Time Overload <±1% +0.005W<±3% +0.005W2.5 x rated voltage for 5 seconds IEC60115-1 4.13
JIS-C5201 4.13
0402<±2% +0.005W
Moisture Resistance
(at rated voltage)
<±1% +0.001W<±3% +0.001W+40°C, 90~95% RH, 1000 hours
1.5 hours on, 0.5 hours off
IEC60115-1 4.24
JIS-C5201 4.24
0402<±3% +0.005W
Temperature Cycling <±1% +0.005W-55°C (30 minutes) & +155°C (30 minutes)
5 cycles
IEC60115-1 4.19
JIS-C5201 4.19
Resistance to Soldering
Heat <±1% +0.005W+270°C ± 5°C for 10 sec. ±1 sec. IEC60115-1 4.18
JIS-C5201 4.18
Solderability At least 95% coverage of electrode surface +245°C ± 5°C, 2 sec. ± 0.5sec.
Sn 96.5 / Ag 3.0 / Cu 0.5
IEC60115-1 4.17
JIS-C5201 4.17
High Temperature
Exposure <±1% +0.005W<±2% +0.005W+155°C for 96 hours IEC60115-1 4.23.2
JIS-C5201 4.23.2
Substrate Bending <±1% +0.005W0402 ~ 1206 3mm deection
2010 & 2512 2mm deection
IEC60115-1 4.33
JIS-C5201 4.33
Power Derating Curve: For operation above 70°C, power rating must be
derated according to the following chart:
E-96
Value Code Value Code Value Code Value Code
100 R100 102 R102 105 R105 107 R107
110 R110 113 R113 115 R115 118 R118
121 R121 124 R124 127 R127 130 R130
133 R133 137 R137 140 R140 143 R143
147 R147 150 R150 154 R154 158 R158
162 R162 165 R165 169 R169 174 R174
178 R178 182 R182 187 R187 191 R191
196 R196 200 R200 205 R205 210 R210
215 R215 221 R221 226 R226 232 R232
237 R237 243 R243 249 R249 255 R255
261 R261 267 R267 274 R274 280 R280
287 R287 294 R294 301 R301 309 R309
316 R316 324 R324 332 R332 340 R340
348 R348 357 R357 365 R365 374 R374
383 R383 392 R392 402 R402 412 R412
422 R422 432 R432 442 R442 453 R453
464 R464 475 R475 487 R487 499 R499
511 R511 523 R523 536 R536 549 R549
562 R562 576 R576 590 R590 604 R604
619 R619 634 R634 649 R649 665 R665
681 R681 698 R698 715 R715 732 R732
750 R750 768 R768 787 R787 806 R806
825 R825 845 R845 866 R866 887 R887
909 R909
E-24
Value Code
100 R100
110 R110
120 R120
130 R130
150 R150
160 R160
180 R180
200 R200
220 R220
240 R240
270 R270
300 R300
330 R330
360 R360
390 R390
430 R430
470 R470
510 R510
560 R560
620 R620
680 R680
750 R750
820 R820
910 R910
RESISTANCE VALUE CODES (Values in milli-ohms)
Thin Film Current Sensing Chip Resistors NCSW Series
3NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
Case
Size A B K P P1E F D0WQuantity
per Reel
0402 0.70 ± 0.05 1.20 ± 0.05 0.45 ± 0.10
4.0 ± 0.1
2.0 ± 0.1
1.75 ± 0.1 3.5 ± 0.05 1.50 ± 0.1 8.0 ± 0.2
10,000
0603 1.10 ± 0.10 1.90 ± 0.1 0.64 ± 0.10
4.0 ± 0.1
5,000
0805 1.60 ± 0.15 2.40 ± 0.2 0.85 ± 0.15 5,000
1206 2.00 ± 0.15 3.60 ± 0.2
PAPER TAPE DIMENSIONS (mm)
F
D0
P1
K
W
E
B
A
P
Bottom
Tape
Top
Tape
Case Size A B C
0402 0.50 ~ 0.60 0.40 ~ 0.55 0.40 ~ 0.60
0603 0.70 ~ 0.90 0.55 ~ 0.75 0.80 ~ 1.00
0805 1.00 ~ 1.40 0.90 ~ 1.40 0.90 ~ 1.40
1206 2.00 ~ 2.40 1.00 ~ 1.50 1.20 ~ 1.80
2010 3.30 ~ 3.70 1.00 ~ 1.60 2.30 ~ 3.50
2512 3.60 ~ 4.00 1.80 ~ 2.50 2.30 ~ 3.50
RECOMMENDED LAND PATTERN DIM. (mm)
B A
C
B
Sensing
Trace
RECOMMENDED REFLOW
SOLDERING TEMPERATURE PROFILE
200
300
250
50
150
100
0
150°C ~ 180°C
120 Sec.
10 sec.
Peak Temperature 260°C
230°C, 40 sec. max.
Thin Film Current Sensing Chip Resistors NCSW Series
4NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
B
C
W
A
REEL DIMENIONS (mm) AND QUANTITY
Case
Size A B C W Quantity
0603
178
±2.0
60
±1.0
13
±1.0
9.0
±1.0
5,000
0805 5,000
1206 5,000
2010 13.0
±1.0
4,000
2512 4,000
Case
Size A B K P P1E F D0WQuantity
per Reel
2010 2.80 ± 0.20 5.30 ± 0.2 0.85 ± 0.15 4.0 ± 0.1 4.0 ± 0.1 1.75 ± 0.1 5.5 ± 0.05 1.50 +0.1/-0 12.0 ± 0.2 4,000
2512 3.60 ± 0.20 6.90 ± 0.2 4,000
EMBOSSED PLASTIC CARRIER DIMENSIONS (mm)
F
D0
P1
K
W
E
B
A
P
D1
Thin Film Current Sensing Chip Resistors NCSW Series
5NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
CHARACTERISTICS
FEATURES
• ULTRA LOW RESISTANCE VALUES
• PRECISION TOLERANCE AND TEMPERATURE STABILITY
• THIN FILM CONSTRUCTION
• IDEAL FOR CURRENT SENSING APPLICATIONS
• AVAILABLE IN 1 WATT ~ 2 WATT POWER RATINGS
Series W L T P
NCSW100 3.75 ± 0.30 2.00 ± 0.20 0.55 max. 0.40 ± 0.20
NCSW200 7.50 ± 0.30 2.00 ± 0.20 0.55 max. 0.40 ± 0.20
DIMENSIONS (mm)
NCSW 100 F R010 S TR F
Series
Power Rating Code: 100 = 1W, 200 = 2W
Tolerance Code: F (1%), G (2%), J (5%)
Resistance Value Code
"R" denotes decimal point, value in ohms
Temperature Coefcient Code (see characteristics table)
Tape and Reel Packaging
RoHS compliant
PART NUMBER SYSTEM
Power Derating Curve: For operation above +70°C for NCSW100 and +30°C
for NCSW200, power rating must be derated according to the following chart:
Type size Power Rating
Resistance
Tolerance
(Code)
Temperature
Coefcient
(ppm/°C)
Resistance
Range
(W)
Resistance
Value
Operating
Temperature
Range (°C)
NCSW100 0815 1W @ +70°C 1% (F), 2% (G)
±50 (Q), ±100 (R) 0.1 ~ 1.0
E-6 -55°C ~ +125°C0 ~ +200 (S) 0.01 ~ 0.068
0 ~ +350 (T) 0.002 ~ 0.009
NCSW200 0830 2W @ +30°C
±1% (F), 2% (G) ±50 (Q), ±100 (R) 0.1 ~ 0.47
E-6 -55°C ~ +155°C±1% (F), 2% (G) 0 ~ +200 (S) 0.01 ~ 0.068
±5% (J) 0 ~ +350 (T) 0.001 ~ 0.009
0
Percentage of Power Rating
100
125°C
70 100 120
90
80
70
60
50
40
30
20
10
0604020
NCSW100
Temperature °C
0
Percentage of Power Rating
100
155°C
30 100 120
90
80
70
60
50
40
30
20
10
0604020 140 160
NCSW200
80
Temperature °C
*See Part Number System for Details
L
W
T
P
R010
RoHS
Compliant
includes all homogeneous materials
Thin Film Current Sensing Chip Resistors NCSW Series
6NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
Thin Film Current Sensing Chip Resistors NCSW Series
E-96
Value Code Value Code Value Code Value Code
100 R100 102 R102 105 R105 107 R107
110 R110 113 R113 115 R115 118 R118
121 R121 124 R124 127 R127 130 R130
133 R133 137 R137 140 R140 143 R143
147 R147 150 R150 154 R154 158 R158
162 R162 165 R165 169 R169 174 R174
178 R178 182 R182 187 R187 191 R191
196 R196 200 R200 205 R205 210 R210
215 R215 221 R221 226 R226 232 R232
237 R237 243 R243 249 R249 255 R255
261 R261 267 R267 274 R274 280 R280
287 R287 294 R294 301 R301 309 R309
316 R316 324 R324 332 R332 340 R340
348 R348 357 R357 365 R365 374 R374
383 R383 392 R392 402 R402 412 R412
422 R422 432 R432 442 R442 453 R453
464 R464 475 R475 487 R487 499 R499
511 R511 523 R523 536 R536 549 R549
562 R562 576 R576 590 R590 604 R604
619 R619 634 R634 649 R649 665 R665
681 R681 698 R698 715 R715 732 R732
750 R750 768 R768 787 R787 806 R806
825 R825 845 R845 866 R866 887 R887
909 R909
E-24
Value Code
100 R100
110 R110
120 R120
130 R130
150 R150
160 R160
180 R180
200 R200
220 R220
240 R240
270 R270
300 R300
330 R330
360 R360
390 R390
430 R430
470 R470
510 R510
560 R560
620 R620
680 R680
750 R750
820 R820
910 R910
RESISTANCE VALUE CODES (Values in milli-ohms)
7NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
Type A ± 0.1 B ± 0.2 W ± 0.3 F ± 0.10 E ± 0.1 P0 ± 0.1 P1 ± 0.1 φD ± 0.05 φD1 ± 0.05 T ± 0.05 K ± 0.2
NCSW100 2.40 4.25 12.0 5.50 1.75 4.0 4.0 1.55 -0.3 0.7
NCSW200 2.40 8.00 16.0 7.50 -
EMBOSSED PLASTIC CARRIER DIMENSIONS (mm)
F
D0
P1
T
K
W
E
B
A
P0
D1
Type A B C W Quantity
NCSW100 180 +3/-0 60 +1/-0 13.0 ± 0.2 9.0 ± 0.3 4,000
NCSW200 17.0 ± 0.3 4,000
REEL DIMENIONS (mm) AND QUANTITY
Type A B C
NCSW100 1.4 1.2 7.9
NCSW200 1.4 1.2 15.8
LAND PATTERN DIMENSIONS (mm)
B
A
C
B
C
E
D
W
A
Thin Film Current Sensing Chip Resistors NCSW Series