3
NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
Thick Film Chip Resistors NRC Series
FEATURES
• EIA STANDARD SIZING 0201(1/20W), 0402(1/16W), 0603(1/10W), 0805(1/8W),
1206(1/4W), 1210(1/3W), 2010(3/4W) AND 2512(1W)
• METAL GLAZED THICK FILM ON HIGH PURITY ALUMINA SUBSTRATE ..(CERMET)
PROVIDES UNIFORM QUALITY AND HIGH RELIABILITY
• DOUBLE GLASS OVERCOAT ASSURES STRONG MECHANICAL ..CONTRUCTION
AND LONG LIFE, NICKEL BARRIER PREVENTS LEACHING
• BOTH FLOW SOLDER AND REFLOW SOLDERING ARE APPLICABLE
• ZERO OHM (JUMPER) CHIP AND TRIMMABLE TYPE ARE AVAILABLE *4
Type EIA
Size
Power Rating
at 70°C
Max.*1
Working
Voltage
Max.*2
Overload
Voltage
Resistance
Tolerance
(Code)
Temperature
Coeffi cient
(ppm/°C)
Resistance
Range
(Ω)
Resistance
Value
Operating
Temperature
Range (°C)
NRC02 0201 1/20 (0.05) W 25V 50V
±1% (F) ±250 10 ~ 1M E-24
-55 ~ +125±5% (J) ±200 10 ~ 10M E-24
±10% (K) E-12
NRC04 0402 1/16 (0.063) W 50V 100V
±1% (F) +500/-200 1.0 ~ 9.96 E-96
-55 ~ +155
±1% (F) ±100 10 ~ 1M E-96
±1% (F) ±300 1.02M ~ 10M E-96
±5% (J) ±200 10 ~ 1M E-24
±5% (J) ±350 1.0 ~ 9.1 & 1.1M ~ 10M *3 E-24
NRC06 0603 1/10 (0.10) W 50V 100V
±1% (F) ±400 1.0 ~ 9.96 E-96
-55 ~ +155
±1% (F) ±100 33.2 ~ 1M E-96
±1% (F) ±200 10 ~ 32.4 & 1.1M ~ 10M *3 E-96
±5% (J) ±200 10 ~ 1M E-24
±5% (J) ±350 1.0 ~ 9.1 & 1.1M ~ 10M *3 E-24
NRC10 0805 1/8 (0.125) W 150V 300V
±1% (F) ±400 1.0 ~ 9.96 E-96
-55 ~ +175
±1% (F) ±100 33.2 ~ 1M E-96
±1% (F) ±200 10 ~ 32.4 & 1.1M ~ 10M *3 E-96
±5% (J) ±200 10 ~ 1M E-24
±5% (J) ±350 1.0 ~ 9.1 & 1.1M ~ 10M *3 E-24
NRC12 1206 1/4 (0.250) W 200V 400V
±1% (F) ±400 1.0 ~ 9.96 E-96
±1% (F) ±100 33.2 ~ 1M E-96
±1% (F) ±200 10 ~ 32.4 & 1.1M ~ 10M *3 E-96
±5% (J) ±200 10 ~ 1M E-24
±5% (J) ±350 1.0 ~ 9.1 & 1.1M ~ 10M *3 E-24
NRC25 1210 1/3 (0.33) W 200V 400V
±1% (F) ±100 10 ~ 1M E-96
±5% (J) ±200 E-24
±5% (J) ±350 1.0 ~ 9.1 & 1.1M ~ 10M *3 E-24
NRC50 2010 3/4 (0.75) W 200V 400V
±1% (F) ±100 10 ~ 1M E-96
±5% (J) ±250 E-24
±350 1.0 ~ 9.1 & 1.1M ~ 10M *3 E-24
NRC100 2512 1W 250V 500V
±1% (F) ±100 10 ~ 1M E-96
±5% (J) ±250 E-24
±350 1.0 ~ 9.1 *3
NRC02ZO 0201
Zero Ohm Jumper
Rated Current 0.5A (0.05Ω max. DC Resistance -55 ~ +125
NRC04ZO 0402 Rated Current 1.0A (0.05Ω max. DC Resistance
NRC06ZO 0603 Rated Current 1.0A (0.05Ω max. DC Resistance -55 ~ +150
NRC10ZO 0805 Rated Current 2.0A (0.05Ω max. DC Resistance
-55 ~ +175
NRC12ZO 1206 Rated Current 2.0A (0.05Ω max. DC Resistance
NRC25ZO 1210 Rated Current 2.0A (0.05Ω max. DC Resistance
NRC50ZO 2010 Rated Current 2.0A (0.05Ω max. DC Resistance
NRC100ZO 2512 Rated Current 2.0A (0.05Ω max. DC Resistance
*See Part Number System for Details
RoHS
Compliant
includes all homogeneous materials
4NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
Thick Film Chip Resistors NRC Series
DIMENSIONS (mm)
Examples of Resistance Code: 4R7 = 4.7 ohms 103 = 10K ohms
100 = 10 ohms 104 = 100K ohms
101 = 100 ohms 105 = 1 meg ohms
102 = 1K ohms 106 = 10meg ohms
CONSTRUCTION
Type Power
Rating
EIA
Size LWHT t
NRC02 1/20W 0201 0.6 ± 0.03 0.3 ± 0.03 0.25 ± 0.05 0.1 ± 0.05 0.15 ± 0.05
NRC04 1/16W 0402 1.0 +0.1/-0.05 0.5 +0.1/-0.05 0.3 ± 0.05 0.2 ± 0.1 0.25 ± 0.1
NRC06 1/10W 0603 1.6 ± 0.15 0.8 ± 0.15 0.45 ± 0.1 0.3 ± 0.15 0.3 ± 0.15
NRC10 1/8W 0805 2.0 ± 0.20 1.25 ± 0.10 0.5 ± 0.10 0.35 ± 0.20 0.35 ± 0.15
NRC12 1/4W 1206 3.1 ± 0.15 1.55 ± 0.15 0.55 ± 0.10 0.45 ± 0.20 0.35 ± 0.15
NRC25 1/3W 1210 3.1 ± 0.15 2.50 ± 0.20 0.55 ± 0.10 0.50 ± 0.20 0.50 ± 0.25
NRC50 3/4W 2010 5.0 ± 0.15 2.50 ± 0.15 0.55 ± 0.10 1.00 ± 0.20 0.50 ± 0.25
NRC100 1W 2512 6.4 ± 0.15 3.20 ± 0.15 0.55 ± 0.10 1.30 ± 0.20 0.60 ± 0.30
NRCO2ZO JUMPER 0201 Same as NRC02
NRCO4ZO JUMPER 0402 Same as NRC04
NRCO6ZO JUMPER 0603 Same as NRC06
NRC10ZO JUMPER 0805 Same as NRC10
NRC12ZO JUMPER 1206 Same as NRC12
NRC25ZO JUMPER 1210 Same as NRC25
NRC50ZO JUMPER 2010 Same as NRC50
NRC100ZO JUMPER 2512 Same as NRC100
PART NUMBER SYSTEM (E-24 VALUES)
NRC12 J 103 TR 10 F
RoHS compliant
Optional 10,000 piece reel
Tape & Reel Packaging
Resistance Code: First 2 fi gures are sig nifi cant,
3rd digit is the multiplier, “R”
indicates a decimal point.
Tolerance Code: J=5% (Std)
Series and Size
NRC02 ~ NRC12 NRC25 ~ NRC100
Note *2 - Maximum allowable Overload voltage is two times the
Maximum Working Voltage (see Note *1 above).
Note *5 - Please note, NIC’s NRC series products are capable
of meeting the following specifi cations: JIS-C 5202,
EIAJ RC-2690, EIA575, EIA PDP-100, MIL-R-5542D
and UL94V-0.
Note *4 - Please contact NIC for availability of laser trimmable
versions of 0805 and 1206 sizes parts.
Note *3 - Made to order. Contact NIC for leadtime.
Power rating (Watts) x Resistance (Ohms)
Note *1 - Maximum allowable continuous Working Voltage
for all resistors is the lower of the two values:
“Maximum Working Voltage” as specifi ed above
(or)
Power Derating Curve: For operation above 70°C,
power rating must be derated according to the following chart:
oC
RATE (%)
100
80
60
40
20
0-20 20 60 100 140 180
125 150 175
0805/1206/1210/2010/2512
0402/0603
0201
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NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
STANDARD E-12, E-24, E-96 VALUES AND 0603 RESISTANCE CODES
Marking (No marking on 0201 and 0402 size).
1. For E-12 & E-24 Series (±1%=F, ±2% = G, ±5% = J, (STD) Tolerance In 0603, 0805, 1206, 1210, 2010 and 2512 sizes:
3 DIGIT SYSTEM - First two digits are signifi cant and third digit is multiplier, “R” indicates decimal on values under 10 ohms.
Examples: R10 = .10 ohms 1R0 = 1.0 ohms 102 = 1k ohms 470 = 47 ohms
103 = 10k ohms 101 = 100 ohms 104 = 100k ohms 105 = 1 megohms
2. For E-96 Series (±1%-F Tolerance) in 0805, 1206 and 1210 sizes:
4 DIGIT SYSTEM - First 3 digits are signifi cant and fourth digit is multiplier, “R” indicates decimal on values under 100 ohms.
Examples: 0R10 = .10 ohms 1R00 = 1.0 ohms 10R0 = 10 ohms 1003 = 100 kohms
1000 = 100 ohms 1004 = 1 megohms 1001 = 1k ohms
1052 = 10.5k ohms 1002 = 10k ohms 2213 = 221k ohms
3. For E-96 Series (±1% -F Tolerance) in 0603 size
3 DIGIT SYSTEM (Due to space restrictions)
MULTIPLIER CODE
Resistance Code
XX
CODING FORMULA
Multiplier Code
X
MARKING EXAMPLES
10Ω = 01X
7.5k Ω = 85B or 85b
150k Ω = 18D or 18d
1 MegΩ = 01E
Example: 10.2kΩ = 102 x 102 Ω = 02C
33.2 Ω = 332 x 10-1 = 51X
02 C
51 X
Thick Film Chip Resistors NRC Series
Examples of Resistance Code: 10R0 = 10 ohms 1004 = 1meg ohms
47R5 = 47.5 ohms 1050 = 105 ohms
1000 = 100 ohms 1501 = 1.5K ohms
1001 = 1K ohms 1052 = 10.5K ohms
1002 = 10K ohms 1153 = 115K ohms
1003 = 100K ohms 1214 = 1.21meg ohms
PART NUMBER SYSTEM (E-24 & E-96 VALUES)
NRC10 F 1003 TR 10 F
RoHS compliant
Optional 10,000 piece reel
Tape & Reel Packaging
Resistance Code: First 3 fi gures are sig nifi cant,
4th digit is the multiplier, “R”
indicates a decimal point.
Tolerance Code: F=1% (Std)
Series and Size
E-12 E-24 E-96
Value Value Value Code Value Code Value Code Value Code
10 100 100 01 102 02 105 03 107 04
12 110 110 05 113 06 115 07 118 08
15 120 121 09 124 10 127 11 130 12
18 130 133 13 137 14 140 15 143 16
22 150 147 17 150 18 154 19 158 20
27 160 162 21 165 22 169 23 174 24
33 180 178 25 182 26 187 27 191 28
39 200 196 29 200 30 205 31 210 32
47 220 215 33 221 34 226 35 232 36
56 240 237 37 243 38 249 39 255 40
68 270 261 41 267 42 274 43 280 44
82 300 287 45 294 46 301 47 309 48
91 330 316 49 324 50 332 51 340 52
360 348 53 357 54 365 55 374 56
390 383 57 392 58 402 59 412 60
430 422 61 432 62 442 63 453 64
470 464 65 475 66 487 67 499 68
510 511 69 523 70 536 71 549 72
560 562 73 576 74 590 75 604 76
620 619 77 634 78 649 79 665 80
680 681 81 698 82 715 83 732 84
750 750 85 768 86 787 87 806 88
820 825 89 845 90 866 91 887 92
910 909 93 931 94 953 95 976 96
Code A B,b C D,d E F G H X Y Z
Multiplier 10010110210310410510610710-1 10-2 10-3
6NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
TAPING SPECIFICATIONS
(1) Availability
(2) PAPER TAPE DIMENSIONS (mm)
FIG. A
* Same for JUMPER (ZO) types.
Thick Film Chip Resistors NRC Series
P2
P1
A
F
1.1 Max.
(0201 Size 1.0 Max.)
W
B
D
P0
1.0 Max.
(0201 Size 0.5 Max.)
Cover tape
E
P3
Type EIA Size A B D E F PoP1P2P3W
NRC02* 0201 0.41 ±0.1 0.71 ±0.1
1.5 + 0.1 1.75 ± 0.1 3.5 ± 0.05 4.0 ± 0.1
2.0 ± 0.1 N/A 2.0 ± 0.1
8.0 ± 0.2
NRC04* 0402 0.65 0.1 1.15 ±0.1 2.0 ± 0.05 2.0 ± 0.05
NRC06* 0603 1.135 ± 0.05 1.95 ± 0.05
N/A 4.0 ± 0.05 4.0 ± 0.05NRC10* 0805 1.65 ±0.2 2.4 ±0.2
NRC12* 1206 2.0 ±0.2 3.6 ±0.2
Type Power
Rating
EIA
Size
Carrier Tape Qty per 7" Reel Qty per 10"
Reel
Fig. Material Width (mm)
NRC02 1/20W 0201 A Paper 8 10,000 N/A
NRC04 1/16W 0402 A Paper 8 10,000 N/A
NRC06 1/10W 0603 A Paper 8 5,000 10,000
NRC10 1/8W 0805 A Paper 8 5,000 10,000
NRC12 1/4W 1206 A Paper 8 5,000 10.000
NRC25 1/3W 1210 B Plastic 12 4,000 N/A
NRC04ZO Jumper 0402 A Paper 8 10,000 N/A
NRC06ZO Jumper 0603 A Paper 8 5,000 10,000
NRC10ZO Jumper 0805 A Paper 8 5,000 10,000
NRC12ZO Jumper 1206 A Paper 8 5,000 10.000
NRC25ZO Jumper 1210 B Plastic 12 4,000 N/A
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NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com www.RFpassives.com www.SMTmagnetics.com
Thick Film Chip Resistors NRC Series
* Same for JUMPER (ZO) types.
1. Leader tape : Approximately
250 m/m (160mm for 0201 case
size)leader shall be provided at each
end of the tape.
2. Accumulative tolerance of feeding
hole and chip pocket shall not exceed
0.2mm over 10 pitches.
(3) EMBOSSED PLASTIC TAPE SPECIFICATION
FIG. B.
P1
A
F
1.1 Max.
W
B
D
P0
0.2 ±0.05
Cover tape
E
(4) REEL SPECIFICATIONS
FIG. C.
21
± 0.8
2.0
± 0.5
2.0 ± 0.5
178∅ or 254∅ ±2
80∅ or 100∅ ±2
13∅
±0.5
10 + 1.5
Type EIA Size L ± 1.5
NRC02* 0201 10.0
NRC04* 0402 10.0
NRC06* 0603 10.0
NRC10* 0805 10.0
NRC12* 1206 10.0
NRC25 1210 10.0
NRC50 2010 13.5
NRC100* 2512 13.5
Type EIA Size A B D E F P0P1W Qty per 7" Reel
NRC25* 1210 2.9 ± 0.2 3.6 ± 0.2
1.5 ± 0.1 1.5 ± 0.1 5.65 ± 0.05 4.0 ± 0.1 4.0 ± 0.05 12.0 ± 0.1
4,000
NRC50* 2010 2.9 ± 0.1 5.4 ± 0.1 4,000
NRC100* 2512 3.6 ± 0.1 6.9 ± 0.1 4,000
* Same for JUMPER (ZO) types.
