Thick Film Chip Resistors
FEATURES
NRCE Series
•
EXTENDED VALUE RANGE
(47MΩ ~ 4.7GΩ) &
PRECISION TOLERANCES
• EIA STANDARD SIZING 0603, 0805 and 1206
• METAL GLAZED THICK FILM ON HIGH PURITY ALUMINA SUBSTRATE
..(CERMET)
...PROVIDES
UNIFORM QUALITY AND HIGH RELIABILITY
• DOUBLE GLASS OVERCOAT ASSURES STRONG MECHANICAL
..CONTRUCTION
AND
RoHS
...LONG
LIFE, NICKEL BARRIER PREVENTS LEACHING
Compliant
• ALL SIZES ARE AVAILABLE IN TAPE/REEL FOR AUTOMATIC MOUNTING
includes all homogeneous materials
• BOTH FLOW SOLDER AND REFLOW SOLDERING ARE APPLICABLE
*See Part Number System for Details
SPECIFICATIONS
Type
NRCE06
NRCE10
NRCE12
EIA
Size
0603
0805
1206
Power Rating
at 70°C
1/16 (0.063) W
1/10 (0.10) W
1/8 (0.125) W
Max. *1
Working
Voltage
50V
150V
200V
Max. *2
Resistance
Temperature
Overload
Tolerance
Coefficient
Voltage
Code
(ppm/°C)
100V
±10%(K), ±20%(M)
±500
±500
300V
±10%(K), ±20%(M)
±1500
±500
400V
±10%(K), ±20%(M)
±1500
Resistance
Range
(Ω)
47MΩ ~ 1GΩ
47MΩ ~ 1GΩ
1.2GΩ ~ 4.7GΩ
47MΩ ~ 1GΩ
1.2GΩ ~ 4.7GΩ
Resistance
Value
Operating
Temperature
Range
E-12
-55°C ~ +125°C
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)
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.
PART NUMBER SYSTEM (E-24 VALUES)
NRCE12 K 476 TR 10 F
RoHS Compliant
Optional 10,000 Piece reel
Tape & Reel Packaging
Resistance Code: First 2 figures are significant,
3rd digit is the multiplier, “R”
indicates a decimal point.
Tolerance Code: M=20%, K=10%
Series and Size
Power Derating Curve:
For operation above 70
o
C, power rating
must be derated according to the following chart:
100
80
RATE (%)
60
40
20
0
20
100
70
125
o
C
-20
60
CONSTRUCTION
*Note: Lead Free terminations also available.
See part numbering system (page 2) for ordering instructions
8
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
Thick Film Chip Resistors
DIMENSIONS (mm)
Type
EIA Size
L
W
H
T
t
NRCE06
0603
1.60 ± 0.15 0.80 ± 0.15 0.45 ± 0.10 0.30 ± 0.20 0.30 ± 0.20
NRCE10
0805
2.00 ± 0.20 1.25 ± 0.10 0.50 ± 0.10 0.40 ± 0.20 0.40 ± 0.20
NRCE12
1206
3.10 ± 0.15 1.55 ± 0.15 0.55 ± 0.10 0.50 ± 0.25 0.50 ± 0.30
Note: For details on construction see the NRC Series data sheet
NRCE Series
Marking
E-12
Series: Tolerances are ±20% (M), ±10% (K)
3 DIGIT SYSTEM - First 2 digits are significant and 3rd digit is multiplier.
Examples: 686 =68Meg ohms, 827 = 820Meg ohms, 108 = 1Gig ohms
STANDARD E-12 VALUES
E-12
Value
10
12
15
18
22
27
33
39
47
56
68
82
91
See NRC Series for tape and reel specification
NIC COMPONENTS CORP.
www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
9
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