Thick Film Chip Resistor
Features:
•
•
•
Small size and light weight.
Highly reliable multilayer electrode construction.
Compatible with all soldering process.
Construction
1
2
3
4
5
6
7
8
9
Alumina Substrate
Bottom Electrode (Ag-Pd)
Top Electrode (Ag)
Edge Electrode (NiCr)
Barrier Layer (Ni)
External Electrode (Sn)
Resistor Layer (RuO
2
/Ag)
Primary Overcoat (Glass)
Secondary Overcoat (Epoxy)
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
Page <1>
08/02/11 V1.1
Thick Film Chip Resistor
Applications:
Telecommunication equipments.
Radio and tape recorders, TV tuners.
Video cameras, watches, pocket calculators.
Automotive industry.
Computers, instruments.
Medical and military equipment.
Dimensions
Size
(Inch)
0201
0402
0603
0805
1206
1210
2010
2512
L
0.60 ±0.03
1.00 ±0.05
1.60 ±0.10
2.00 ±0.10
3.10 ±0.10
3.20 ±0.20
5.00 ±0.20
6.35 ±0.20
W
0.30 ±0.03
0.50 ±0.05
0.80 ±0.10
1.25 ±0.10
1.55 ±0.10
2.60 ±0.15
2.50 ±0.15
3.20 ±0.15
T
0.23 ±0.03
0.35 ±0.05
0.45 ±0.10
0.50 ±0.10
0.55 ±0.10
0.55 ±0.10
0.55 ±0.10
0.55 ±0.10
D1
0.15 ±0.05
0.20 ±0.10
0.30 ±0.20
0.35 ±0.20
0.50 ±0.25
0.50 ±0.25
0.60 ±0.25
0.60 ±0.25
D2
0.15 ±0.05
0.20 ±0.10
0.30 ±0.20
0.40 ±0.20
0.50 ±0.20
0.50 ±0.20
0.50 ±0.20
0.50 ±0.20
Unit: mm
Weight (g)
(1000 pcs)
0.150
0.620
2.042
4.368
8.947
15.959
24.241
39.448
Part Number Explanation:
MC
0201
Dimensions (L x W)
0201
0402
0603
0805
1206
1210
2010
2512
L6
F
Resistance Tolerance
F: ±1%
J: ±5%
8201
Resistance
3 Significant Digits
Last digit represents The number of zeroes to follow.
SE
R = Decimal Point
3573 = 357 kohm
86R2 = 86.2 ohm
5600 = 560 ohm
Derating Curve
Power Ratio (%)
Ambient Temperature (°C)
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
Page <2>
08/02/11 V1.1
Thick Film Chip Resistor
Standard Electrical Specifications
Item
Type
0201
Jumper
Power Rating
at 70°C
Jumper
Rated Current
1/20W
-55 to +125°C
1A
-55 to +155°C
0402
1/16W
50V
-55 to +125°C
Jumper
1A
-55 to +155°C
100V
25V
50V
0Ω (<50mΩ)
1Ω to 9.76Ω
10Ω to 1MΩ
1.02MΩ to 10MΩ
10.2MΩ to 20MΩ
20.5MΩ to 100MΩ
0Ω (<50mΩ)
1Ω to 9.76Ω
10Ω to 1MΩ
1.02MΩ to 20MΩ
20.5MΩ to 100MΩ
0Ω (<50mΩ)
150V
-55 to +155°C
200V
Jumper
2A
400V
300V
1Ω to 9.76Ω
10Ω to 1MΩ
1.02MΩ to 20MΩ
20.5MΩ to 100MΩ
0Ω (<50mΩ)
1Ω to 9.76Ω
10Ω to 1MΩ
1.02MΩ to 20MΩ
20.5MΩ to 39MΩ
0Ω (<50mΩ)
1Ω to 9.76Ω
10Ω to 1MΩ
1.02MΩ to 20MΩ
20.5MΩ to 100MΩ
0Ω (<50mΩ)
1Ω to 9.76Ω
10Ω to 1MΩ
1.02MΩ to 20MΩ
20.5MΩ to 100MΩ
0Ω (<50mΩ)
-
±200
±100
±200
±200
±400
-
±200
±100
±200
±400
-
±200
±100
±200
±400
-
±200
±100
±200
±400
-
±200
±100
±200
±400
-
±200
±100
±200
±400
-
Operating
Temperature
Range
Maximum
Operating
Voltage
Maximum
Overload
Voltage
Resistance Range
TCR
(PPM/°C)
±1%
±5%
±200
1Ω to 1MΩ
0603
1/10W
-55 to +155°C
50V
100V
Jumper
0805
1206
1A
1/8W
1/4W
1210
1/3W
-55 to +155°C
200V
400V
Jumper
2.5A
2010
3/4W
-55 to +155°C
200V
400V
Jumper
3.5A
2512
1W
-55 to +155°C
250V
500V
Jumper
4A
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
Page <3>
08/02/11 V1.1
Thick Film Chip Resistor
Environmental Characteristics
Requirement
Item
±1% and Below
Temperature Coefficient of
Resistance (TCR)
±5%
Jumper
-55°C to +125/+155°C, 25°C is the
reference temperature
RCWV* 2.5 or Maximum overload voltage
for 5 seconds, 2 seconds
for high power series
Maximum overload voltage for
1 minute
±(3.0% +0.10Ω)
<100mΩ
Damp Heat with Load
±(2.0% +0.10Ω)
±(3.0% +0.10Ω)
40±2°C, 90 to 95% R.H. Maximum
working voltage for 1000 hours with 1.5
hours “ON” and 0.5 hours “OFF”
70 ±2°C, Maximum working voltage for
1000 hours with 1.5 hours
“ON” and 0.5 hours “OFF”
Test Method
As specification
Short Time Overload
±(1.0% +0.05Ω)
±(2.0% +0.05Ω)
<50mΩ
Insulation Resistance
≥10G
Endurance
±(2.0% +0.10Ω)
Dry Heat
±(1.0% +0.05Ω)
±(1.5% +0.10Ω)
<50mΩ
at +125/+155°C for 1000 hours
Bending Strength
±(1.0% +0.05Ω)
±(1.0% +0.05Ω)
Bending once for 5 seconds
2010, 2512 sizes: 2mm
Other sizes: 3mm
Solderability
95% Minimum Coverage
245 ±5°C for 3 seconds
Resistance to Soldering Heat
±(0.5% + 0.05Ω)
±(1.0% + 0.05Ω)
<50mΩ
260 ±5°C for 10 seconds
Voltage Proof
No breakdown or flashover
1.42 times RCWV (RMS) for
1 minute
Leaching
Individual leaching area
≤5%
Total leaching area
≤10%
260 ±5°C for 30 seconds
Rapid Change of
temperature
±(0.5% +0.05Ω)
±(1.0% +0.05Ω)
<50mΩ
-55°C to +125/+155°C, 5 cycles
Storage temperature : 25±3°C; Humidity <80%RH.
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
Page <4>
08/02/11 V1.1
Thick Film Chip Resistor
Packaging (Reel specifications and packaging quantity)
Size
(Inch)
0201
0201
0402
0603
0805
1206
1210
2010
2512
Paper
Packaging
Quantity
Paper
15K
10K
20K
40K
5K
10K
20K
Embossed
4K
8K
12 mm
8 mm
Tape
Width
8 mm
Reel
Diameter
7 inch
7 inch
ØA
178.5±1.5
178.5±1.5
ØB
60
+1/-0
60
+1/-0
100±0.5
ØC
13.0±0.2
13.0±0.2
W
9.0±0.5
9.0±0.5
T
12.5±0.5
12.5±0.5
10 inch
254±1
13.0±0.2
9.5±0.5
13.5±0.5
13 inch
7 inch
10 inch
330±1
178.5±1.5
250±1
100±0.5
60
+1/-0
62±0.5
13.0±0.2
13.0±0.5
13.0±0.5
9.5±0.5
13.0±0.5
12.5±0.5
13.5±0.5
15.5±0.5
16.5±0.5
Dimensions : Millimetres (Inches)
Paper tape specifications
Size
(Inch)
0201
0402
0603
0805
1206
1210
A
B
W
8.0±0.2
8.0±0.2
8.0±0.2
8.0±0.2
8.0±0.2
8.0±0.2
E
1.75±0.1
1.75±0.1
1.75±0.1
1.75±0.1
1.75±0.1
1.75±0.1
F
P
0
P
1
P
2
ØD
0
T
0.38±0.05 0.68±0.05
0.65±0.10
1.10±0.10
1.60±0.10
1.90±0.10
2.80±0.10
1.15±0.1
1.90±0.1
2.40±0.2
3.50±0.2
3.50±0.2
3.50±0.05 4.00±0.10 2.00±0.05 2.00±0.05 1.50+0.1,-0 0.42±0.2
3.50±0.05 4.00±0.10 2.00±0.05 2.00±0.05 1.50+0.1,-0 0.45±0.1
3.50±0.05 4.00±0.10 4.00±0.05 2.00±0.05 1.50+0.1,-0 0.70±0.1
3.50±0.05 4.00±0.10 4.00±0.05 2.00±0.05 1.50+0.1,-0 0.85±0.1
3.50±0.05 4.00±0.10 4.00±0.05 2.00±0.05 1.50+0.1,-0 0.85±0.1
3.50±0.05 4.00±0.10 4.00±0.05 2.00±0.05 1.50+0.1,-0 0.85±0.1
Dimensions : Millimetres
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
Page <5>
08/02/11 V1.1
PCB Design
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