Thin Film Precision Chip Resistor－RN Series
■Construction
D1
L
W
T
D2
3
4
5
6
9
871
2
1
Alumina Substrate
2
Bottom Electrode (Ag)
3
Top Electrode (Ag-Pd)
4
5
6
Edge Electrode (NiCr)
Barrier Layer (Ni)
External Electrode (Sn)
7
8
9
Resistor Layer (NiCr)
Overcoat (Epoxy)
Marking
■Features
－Advanced
thin film technology
－Very
tight tolerance down to ±0.01%
－Extremely
low TCR down to ±5PPM/°C
－Wide
resistance range 1ohm ~ 3Mega ohm
－Miniature
size 0201 available
■Dimensions
Type
RN02
RN04
RN06
Size
(Inch)
0201
0402
0603
0805
1206
1210
2010
2512
L
0.58±0.05
1.00±0.05
1.55±0.10
2.00±0.15
3.05±0.15
3.10±0.15
4.90±0.15
6.30±0.15
W
0.29±0.05
0.50±0.05
0.80±0.10
1.25±0.15
1.55±0.15
2.40±0.15
2.40±0.15
3.10±0.15
T
0.23±0.05
0.30±0.05
0.45±0.10
0.55±0.10
0.55±0.10
0.55±0.10
0.55±0.10
0.55±0.10
D1
0.12±0.05
0.20±0.10
0.30±0.20
0.30±0.20
0.42±0.20
0.40±0.20
0.60±0.30
0.60±0.30
D2
0.15±0.05
0.20±0.10
0.30±0.20
0.40±0.25
0.35±0.25
0.55±0.25
0.50±0.25
0.50±0.25
Unit: mm
Weight
(g)
(1000pcs)
0.14
0.54
1.83
4.71
9.02
10
23.61
38.06
■Applications
－Medical
Equipment
－Testing
/ Measurement Equipment
－Printer
Equipment
－Automatic
Equipment Controller
－Converters
－Communication
Device, Cell Phone, GPS,
PDA
RN10
RN12
RN14
RN20
RN25
■Part
Numbering
RN
Product
Type
06
Dimensions
B
Resistance
Tolerance
1001
Resistance
CT5
Packaging
25
Power
Rating
Blank
Y
X
W
P
V
O
U
Q
T
: Standard
: 1/16W
: 1/10W
: 1/8W
: 1/5W
: 1/4W
: 1/3W
: 1/2W
: 3/4W
: 1W
TCR
(PPM/°C)
5 =
±5
10 =
±10
15 =
±15
25 =
±25
50 =
±50
Code*
1R00: 1Ω
4R70: 4.7Ω
1001: 1KΩ
1004: 1MΩ
CT1:Tape
&
1K
Reel
CT4: Tape
&
4K
Reel
CT5: Tape
& 5k Reel
CT10:Tape
& 10k Reel
02: 0201
04: 0402
06: 0603
10:
0805
12:
1206
14: 1210
20:
2010
25:
2512
T: ±0.01%
Q: ±0.02%
A: ±0.05%
B: ±0.1%
C: ±0.25%
D: ±0.5%
F: ±1%
*
See packaging
specifications
below for avail
reel quantities
■Derating
Curve
Power ratio(%)
100
80
60
40
20
0
0
20
40
60
80
100
120
140
160
180
Ambient Temperature(℃)
Calchip Electronics, INC.
www.calchipelectronics.com
ph:(215) 942-8900 fx:(215) 942-6400
■Standard
Electrical Specifications
Item
Type
RN02 (0201)
Power
Rating
at 70°C
1/32W
Operating
Temp. Range
-55 ~ +155°C
Max.
Operating
Voltage
15V
Max.
Overload
Voltage
30V
Resistance Range
±0.05%
±0.1%
－
±0.25%
±0.5%
±1%
TCR
(PPM/°C)
±25
±50
±25
1Ω –205KΩ
2Ω - 1MΩ
1Ω - 2MΩ
±50
±25
±50
±25
±50
±25
±50
±25
±50
49.9Ω - 5KΩ
49.9Ω - 33KΩ
RN04 (0402)
RN06 (0603)
RN10 (0805)
RN12 (1206)
RN14 (1210)
RN20 (2010)
RN25 (2512)
1/16W
1/16W
1/10W
1/8W
-55 ~ +155°C
-55 ~ +155°C
-55 ~ +155°C
25V
50V
100V
50V
100V
200V
－
4.7Ω -332KΩ
4.7Ω -511KΩ
10Ω –205KΩ
10Ω –205KΩ
4.7Ω - 1MΩ
4.7Ω - 2MΩ
-55 ~ +155°C
1/5W
1/4W
-55 ~ +155°C
1/2W
150V
300V
4.7Ω - 1MΩ
4.7Ω - 2.5MΩ
1Ω - 2.5MΩ
150V
300V
4.7Ω - 1MΩ
4.7Ω - 3MΩ
1Ω - 3MΩ
Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.
Calchip
is capable of manufacturing the optional spec based on customer’s requirement.
Lower Resistance: 1~10Ω
■Special
Electrical Specifications
Item
Type
Power
Rating
at 70°C
Operating
Temp. Range
Max.
Operating
Voltage
Max.
Overload
Voltage
Resistance Range
±0.01%
±0.05%
49.9Ω - 5KΩ
RN04 (0402)
1/16W
-55 ~ +155°C
25V
50V
49.9Ω - 12KΩ
49.9Ω - 12KΩ
24.9Ω - 15KΩ
RN06 (0603)
1/16W
-55 ~ +155°C
50V
100V
24.9Ω - 100KΩ
100V
200V
24.9Ω - 200KΩ
RN12 (1206)
1/8W
-55 ~ +155°C
150V
300V
4.7Ω - 511KΩ
24.9Ω - 50KΩ
24.9Ω - 500KΩ
4.7Ω - 1MΩ
24.9Ω - 50KΩ
RN14 (1210)
1/5W
-55 ~ +155°C
150V
300V
24.9Ω - 500KΩ
150V
300V
4.7Ω - 1MΩ
24.9Ω - 100KΩ
1/4W
-55 ~ +155°C
24.9Ω - 500KΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
RN25 (2512)
1/2W
-55 ~ +155°C
150V
300V
24.9Ω - 500KΩ
4.7Ω - 1MΩ
4.7Ω - 332KΩ
24.9Ω - 30KΩ
RN10 (0805)
1/10W
-55 ~ +155°C
49.9Ω - 70KΩ
±0.1%
TCR
(PPM/°C)
±5
±10
±15
±5
±10
±15
±5
±10
±15
±5
±10
±15
±5
±10
±15
±5
±10
±15
±5
±10
±15
RN20
(2010)
Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.
Calchip Electronics, INC.
www.calchipelectronics.com
ph:(215) 942-8900 fx:(215) 942-6400
■High
Power Rating Electrical Specifications
Item
Type
Power
Rating
at 70°C
Operating
Temp.
Range
Max.
Operating
Voltage
Max.
Overload
Voltage
Resistance Range
±0.01%
±0.05%
±0.1%
±0.25%
24.9Ω - 15KΩ
4.7Ω - 332KΩ
±0.5%
±5
±10
±15
±25
±50
±25
±50
±5
±10
±15
±25
±50
±25
±50
±5
±10
±15
±25
±50
±25
±50
±5
±10
±15
±25
±50
±5
±10
±15
±25
±50
±10
±15
±25
±50
±25
±50
TCR
(PPM/°C)
1/10W
RN06 (0603)
-55 ~ +155°C
75V
150V
24.9Ω
- 100KΩ
4.7Ω -
332KΩ
4.7Ω – 1MΩ
1/6W
-55 ~ +155°C
100V
150V
－
10Ω - 332KΩ
24.9Ω - 30KΩ
4.7Ω - 511KΩ
1/8W
-55 ~ +155°C
150V
300V
RN10 (0805)
24.9Ω
- 200KΩ
4.7Ω -
511KΩ
4.7Ω - 1MΩ
4.7Ω -
1MΩ
10Ω – 500KΩ
24.9Ω – 50KΩ
1Ω – 1MΩ
1/4W
-55 ~ +155°C
150V
300V
－
1/4W
RN12 (1206)
-55 ~ +155°C
200V
400V
24.9Ω
- 500KΩ
4.7Ω – 1MΩ
1/3W
-55 ~ +155°C
200V
400V
－
10Ω – 1MΩ
24.9Ω – 50KΩ
RN14 (1210)
1/3W
-55 ~ +155°C
200V
400V
24.9Ω
- 500KΩ
4.7Ω – 1MΩ
24.9Ω – 50KΩ
RN20 (2010)
1/3W
-55 ~ +155°C
200V
400V
24.9Ω –
500KΩ
24.9Ω –
2KΩ
-
4.7Ω – 1MΩ
3/4W
RN25 (2512)
1W
-55 ~ +155°C
-55 ~ +155°C
200V
200V
400V
400V
4.7Ω – 2KΩ
4.7Ω –
100Ω
1Ω – 2KΩ
1Ω – 100Ω
Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.
Calchip
is capable of manufacturing the optional spec based on customer’s requirement.
Lower Resistance: 1~10Ω ; High Power Rating
Calchip Electronics, INC.
www.calchipelectronics.com
ph:(215) 942-8900 fx:(215) 942-6400
■Environmental
Characteristics
Requirement
Item
Tol.
≦
0.05%
Temperature Coefficient of Resistance
As Spec.
(T.C.R.)
Short Time Overload
∆R±0.05%
∆R±0.2%
Tol. > 0.05%
+25/-55/+25/+125/+25°C
Test Method
RCWV*2.5 or Max. overload voltage for 5 seconds
∆R±0.2%
for high power rating
Insulation Resistance
>1000 MΩ
∆R±0.05%
Endurance
>7kΩ
∆R±0.5%
∆R±0.5%
for high power rating
∆R±0.05%
Damp Heat with Load
∆R±0.5%
for high power rating
∆R±0.3%
∆R±0.2%
70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs
“ON” and 0.5 hrs “OFF”
Apply 100V
DC
for 1 minute
40±2°C, 90~95% R.H. Max. working voltage for 1000
hrs with 1.5 hrs “ON” and 0.5 hrs “OFF”
Bending Strength
∆R±0.05%
∆R±0.2%
Bending amplitude 3 mm for 10 seconds
Solderability
95% min. coverage
245±5°C for 3 seconds
Resistance to Soldering Heat
∆R±0.05%
∆R±0.2%
260±5°C for 10 seconds
Dielectric Withstand Voltage
By Type
Max. overload voltage for 1 minute
Thermal Shock
∆R±0.05%
∆R±0.25%
-55°C~150°C, 100 cycles
∆R±0.05%
Low Temperature Operation
∆R±0.2%
1 hour, -65°C, followed by 45 minutes of RCWV
∆R±0.5%
for high power rating
Reference Standards: MIL-STD-202, JIS-C 5201-1
Storage Temperature: 25±3°C; Humidity < 80%RH
Calchip Electronics, INC.
www.calchipelectronics.com
ph:(215) 942-8900 fx:(215) 942-6400
■Packaging
Packaging Quantity & Reel Specifications
Type
RN02
RN04
RN06
RN10
RN12
RN14
RN20
RN25
ΦA
178.0 ± 1.0
178.0 ± 1.0
178.0 ± 1.0
178.0 ± 1.0
178.0 ± 1.0
178.0 ± 1.0
178.0 ± 1.0
178.0 ± 1.0
ΦB
60.0 + 1.0
60.0 + 1.0
60.0 + 1.0
60.0 + 1.0
60.0 + 1.0
60.0 + 1.0
60.0 + 1.0
60.0 + 1.0
ΦC
13.5 ± 0.7
13.5 ± 0.7
13.5 ± 0.7
13.5 ± 0.7
13.5 ± 0.7
13.5 ± 0.7
13.5 ± 0.7
13.5 ± 0.7
W
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
13.5 ± 1.0
13.5 ± 1.0
T
11.5 ± 1.0
11.5 ± 1.0
11.5 ± 1.0
11.5 ± 1.0
11.5 ± 1.0
11.5 ± 1.0
15.5 ± 1.0
15.5 ± 1.0
Paper
Tape (EA)
10k
/ 1k
10k
/ 1k
5k
/ 1k
5k
/ 1k
5k
/ 1k
5k
/ 1k
-
-
Unit: mm
Embossed
Plastic
Tape (EA)
-
-
-
-
-
-
4k
/ 1k
4k
/ 1k
Paper Tape Specifications
Bottom Tape
Top Tape
A
B
ψ
D
0
E
F
W
Paper Tape
T
Resistor
P
1
P
2
P
0
Direction of unreeling
Unit: mm
Type
RN02
RN04
RN06
RN10
RN12
RN14
A
0.40±0.05
0.70±0.05
1.10±0.05
1.60±0.05
2.00±0.05
2.75±0.05
B
0.70±0.05
1.16±0.05
1.90±0.05
2.37±0.05
3.55±0.05
3.40±0.05
W
8.00±0.10
8.00±0.10
8.00±0.10
8.00±0.10
8.00±0.10
8.00±0.10
E
1.75±0.05
1.75±0.05
1.75±0.05
1.75±0.05
1.75±0.05
1.75±0.05
F
3.5±0.05
3.5±0.05
3.5±0.05
3.5±0.05
3.5±0.05
3.5±0.05
P
0
4.00±0.10
4.00±0.10
4.00±0.10
4.00±0.10
4.00±0.10
4.00±0.05
P
1
2.00±0.05
2.00±0.05
4.00±0.10
4.00±0.10
4.00±0.10
4.00±0.10
P
2
2.00±0.05
2.00±0.05
2.00±0.05
2.00±0.05
2.00±0.05
2.00±0.05
ΦD
0
1.55±0.03
1.55±0.05
1.55±0.05
1.55±0.05
1.55±0.05
1.60±0.10
T
0.42±0.02
0.40±0.03
0.60±0.03
0.75±0.05
0.75±0.05
0.75±0.05
Embossed Plastic Tape Specifications
Top Tape
ψ
D
0
A
B
E
F
W
T
Embossed Tape
ψD
1
1.4Min.
Resistor
P
1
P
2
P
0
Direction of unreeling
Unit: mm
Type
RN20
RN25
A
2.85±0.10
3.40±0.10
B
5.45±0.10
6.65±0.10
W
12.0±0.10
12.0±0.10
E
1.75±0.10
1.75±0.10
F
5.5±0.05
5.5±0.05
P
0
4.00±0.05
4.00±0.05
P
1
4.00±0.10
4.00±0.10
P
2
2.00±0.05
2.00±0.05
ΦD
0
1.50+0.10
1.50+0.10
T
1.00±0.20
1.00±0.20
Unit: mm
Type
RN02
RN04
RN06
RN10
RN12
RN14
A
0.25
0.50
0.80
1.00
2.00
2.00
3.60
4.90
B
0.30
0.50
1.00
1.00
1.15
1.15
1.40
1.60
C
0.40±0.2
0.60±0.2
0.90±0.2
1.35±0.2
1.70±0.2
2.50±0.2
2.50±0.2
3.10±0.2
■Recommend
Land Pattern
C
B
A
RN20
RN25
Calchip Electronics, INC.
www.calchipelectronics.com
ph:(215) 942-8900 fx:(215) 942-6400
