Thick Film Chip Resistors
FEATURES
•
EXTENDED VALUE RANGE
(0.047Ω ~ 4.7GΩ) &
PRECISION TOLERANCES
• EIA STANDARD SIZING 0603, 0805, 1206, 1210, 2010 AND 2512
• 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
• ALL SIZES ARE AVAILABLE IN TAPE/REEL FOR AUTOMATIC MOUNTING
• BOTH FLOW SOLDER AND REFLOW SOLDERING ARE APPLICABLE
NRCE Series
New!
SPECIFICATIONS
SURFACE MOUNT
Type
NRCE06
NRCE10
EIA
Size
0603
0805
Max.*1 Max. *2
Resistance
Temperature
Working Overload
Tolerance
Coefficient
Voltage Voltage
(Code)
(ppm/
o
C)
1/16 (0.063) W
50V
100V
±10%(K) ±20%(M)
±500
±10%(K) ±20%(M)
±500
1/10 (0.10) W
±10%(K) ±20%(M)
±1500
150V
300V
±1%(F) ±5%(J)
±200
1/8 (0.125) W
±2%(G) ±5%(J)
±250
±10%(K) ±20%(M)
±500
1/8 (0.125) W
±10%(K) ±20%(M)
±1500
200V
400V
±1%(F) ±5%(J)
±100
1/4 (0.25) W
±2%(G) ±5%(J)
±200
±1%(F) ±5%(J)
±100
1/3 (0.33) W
200V
400V
±2%(G) ±5%(J)
±200
±1%(F) ±5%(J)
±100
3/4 (.75) W
200V
400V
±5%(J)
±350
±1%(F) ±5%(J)
±100
1W
250V
500V
±5%(J)
±350
Power Rating
at 70
o
C
Resistance
Range
(Ω)
43MΩ ~ 1GΩ
43MΩ ~ 1GΩ
1.2GΩ ~ 4.7GΩ
0.2Ω ~ 10Ω
0.1 ~ 0.18
43MΩ ~ 1GΩ
1.2GΩ ~ 4.7GΩ
0.2Ω ~ 10Ω
0.1 ~ 0.18
0.2Ω ~ 10Ω
0.1 ~ 0.18
0.1Ω
∼
1.0Ω
0.047Ω
∼
0.091Ω
0.1Ω
∼
1.0Ω
0.047Ω
∼
0.091Ω
Resistance
Value
E24
E24
E24
E24
E24
E24
E24
E24
E24
E24
E24
E24
E24
E24
E24
Operating
Temperature
Range (
o
C)
NRCE12
1206
-55 ~ +125
NRCE25
NRCE50
NRCE100
1210
2010
2512
Note *1
-Maximum allowable continuous Working Voltage
for all resistors is the lower of the two values:
“Maximum Working Voltage” as specified above
(or)
Power rating (Watts) x Resistance (Ohms)
Power Derating Curve:
For operation above 70
o
C, power rating
must be derated according to the following chart:
100
80
RATE (%)
Note *2
-Maximum allowable Overload voltage is two times the
Maximum Working Voltage (see Note *1 above).
Please note, NIC’s NRCE series products are capable
of meeting the following specifications: JIS-C 5202,
EIAJ RC-2690, EIA575, EIA PDP-100, MIL-R-5542D
and UL94V-0.
60
40
20
0
20
100
70
125
o
C
-20
60
DIMENSIONS (mm)
Type
NRCE06
NRCE10
NRCE12
NRCE25
NRCE50
NRCE100
Power Rating
EIA Size
0603
0805
1206
1210
2010
2512
L
1.6 ±0.15
2.0 ±0.20
3.1 ±0.15
3.1 ±0.15
5.0 ±0.15
6.4 ±0.20
W
0.80 ±0.15
1.25 ±0.10
1.55 ±0.15
2.65 ±0.15
2.50 ±0.15
3.20 ±0.15
H
0.45
0.50
0.55
0.55
0.55
0.55
±0.1
±0.1
±0.1
±0.1
±0.1
±0.1
T
0.3 ±0.20
0.4 ±0.20
0.5 ±0.25
0.5 ±0.20
1.0 ±0.20
1.3 ±0.20
0.3
0.4
0.5
0.5
0.5
0.7
t
±0.2
±0.2
±0.3
±0.2
±0.3
±0.2
See
Specifications
Table
CONSTRUCTION
Resistive Element
Protective Glass
Overcoat
Solder Plating 90/10
(2 microns min.)*
Nickel Plating
(2 microns min.)
Palladium Silver
(10 microns min.)
Alumina Substrate
(96% min.)
®
*Note: Lead Free terminations also available.
See part numbering system (page 5) for ordering instructions
NIC COMPONENTS CORPORATION
70 Maxess Rd., Melville, NY 11747
•
(631)396-7500 FAX (631)396-7575
Thick Film Chip Resistors
NRCE Series
SURFACE MOUNT
Marking
1. For
E-12 & E-24
Series (±5%-J, (STD),
±2%-G,
(OPT.), Tolerances In 0603, 0805, 1206, 1210, 2010 and 2512 sizes:
3 DIGIT SYSTEM - First 2 digits are significant and 3rd digit is multiplier, “R” indicates decimal on values under 10Ω
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
Note: Values below 0.1 ohm use a 4 digit marking code (ex. 0.047Ω = R047)
2. For
E-96
Series (±1%- F Tolerance) in 0805, 1206 and 1210 sizes:
4 DIGIT SYSTEM - First 3 digits are significant and 4th digit is multiplier, “R” indicates decimal on values under 100Ω
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
STANDARD E-12, E-24, E-96 VALUES
E-12
10
12
15
18
22
27
33
39
47
56
68
82
91
E-24
Value
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
Value
100
110
121
133
147
162
178
196
215
237
261
287
316
348
383
422
464
511
562
619
681
750
825
909
Value
102
113
124
137
150
165
182
200
221
243
267
294
324
357
392
432
475
523
576
634
698
768
845
931
E-96
Value
105
115
127
140
154
169
187
205
226
249
274
301
332
365
402
442
487
536
590
649
715
787
866
953
Value
107
118
130
143
158
174
191
210
232
255
280
309
340
374
412
453
499
549
604
665
732
806
887
976
PART NUMBERING SYSTEM (E-24 VALUES)
NRCE12 J 1R3 TR F 10
Optional 10,000 Piece Reel
Lead Free (100% Sn)
Tape & Reel Packaging
Resistance Code: First 2 figures are significant,
3rd digit is the multiplier, “R”
indicates a decimal point.
Tolerance Code: J=5% (Std), G=2% (Optional)
Series and Size
PART NUMBERING SYSTEM (E-96 VALUES)
NRCE10 F 1R00 TR F 10
Optional 10,000 Piece Reel
Lead Free (100% Sn)
Tape & Reel Packaging
Resistance Code: First 3 figures are significant,
4rd digit is the multiplier, “R”
indicates a decimal point.
Tolerance Code: F=±1% (Std), E=±0.5% (Optional)
Series and Size
®
NIC COMPONENTS CORPORATION
70 Maxess Rd., Melville, NY 11747
•
(631)396-7500 FAX (631)396-7575
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