THIN FILM PRECISION CHIP RESISTOR
-
RN SERIES
-
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
CONSTRUCTION
APPLICATIONS
-
Medical Equipment
-
Testing I Measurement Equipment
-
Printer Equipment
-
Automatic Equipment Controller
-
Converters
-
Communication Device, Cell Phone, GPS, PDA
3
4
5
6
7
1
DERATIVE CURVE
100
8
9
2
80
1
Alumina Substrate
4
5
Edge Electrode (NiCr)
Barrier Layer (Ni)
7
Resistor Layer
8
Primary Overcoat (glass)
9
Secondary Overcoat (Epoxy)
60
2
Bottom Electrode (Ag)
3
Top Elctrode (Ag-pd)
6
External Electrode (Sn)
40
20
0
0
20
40
60
80
100
120
140
160
AMBIENT TEMPERATURE (C°)
PART NUMBERING GUIDE
(INCH)
SIZE
(MM)
L
(MM)
W
(MM)
T
(MM)
D1
(MM)
D2
(G) (1000PCS)
WEIGHT
0.14
0.54
1.83
4.71
9.02
10
23.61
38.06
RN02
RN04
RN06
RN10
RN12
RN14
RN20
RN25
0201
0402
0603
0805
1206
1210
2010
2512
0.58±0.05
1.00±0.10
1.55±0.10
2.00±0.15
3.05±0.15
3.10±0.15
5.00±0.10
6.30±0.15
0.29±0.05
0.50±0.05
0.80±0.10
1.25±0.15
1.55±0.15
2.60±0.15
2.50±0.15
3.10±0.15
0.23±0.05
0.35±0.05
0.45±0.15
0.50±0.15
0.55±0.15
0.55±0.10
0.55±0.10
0.55±0.10
0.12±0.05
0.20±0.10
0.30±0.20
0.35±0.20
0.42±0.20
0.40±0.20
0.60±0.30
0.60±0.30
0.15±0.05
0.20±0.10
0.30±0.20
0.40±0.25
0.35±0.25
0.55±0.25
0.55±0.25
0.55±0.25
PART NUMBERING GUIDE
RN
PRODUCT TYPE
06
DIMENSIONS
02 : 0201
04 : 0402
06 : 0603
10 : 0805
12 : 1206
14 : 1210
20 : 2010
25 : 2512
B
RESISTANCE
TOLERANCE
T: ± 0.01%
Q: ± 0.02%
A: ± 0.05%
B: ± 0.1%
C: ± 0.25%
D: ± 0.5%
F: ± 1%
1001
RESISTANCE
4R70 : 4.7Ω
1001 : 1KΩ
1004: 1MΩ
CT5
PACKAGING
CODE*
CT1: Tape & 1K Reel
CT4: Tape & 4K Reel
CTS: Tape & 5k Reel
CT10: Tape &10k Reel
*See packaging
specifications below
for avail reel quantities
POWER RATING
Blank :Standard
X : 1/10W
W : 1/8W
M : 1/6W
P : 1/5W
V : 1/4W
O : 1/3W
U : 1/2W
A : 3/4W
T : 1W
Y: 1/16W
Z: 1/32W
25
TCR
(PPM˚C)
2: ±2
3: ±3
5: ±5
10: ±10
15: ±15
25: ±25
50: ±50
STANDARD ELECTRICAL SPECIFICATIONS
TYPE/
ITEM
RN02
(0201)
RN04
(0402)
RN06
(0603)
RN10
(0805)
RN12
(1206)
RN14
(1210)
RN20
(2010)
RN25
(2512)
POWER
RATING
AT 70°
1/32W
1/16W
1/16W
1/10W
1/8W
-55 ~ + 155°C
1/4W
1/4W
-55 ~ + 155°C
1/2W
150V
300V
4.7Ω - 1MΩ
4.7Ω - 3MΩ
150V
300V
4.7Ω - 1MΩ 4.7Ω-2.49MΩ
OPERATING
TEMP.
RANGE
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
MAX
OPERATING
VOLTAGE
15V
25V
50V
100V
MAX
OVERLOAD
VOLTAGE
30V
50V
100V
200V
±0.05%
±0.1%
-
49.9Ω - 12KΩ 10Ω - 255KΩ
4.7Ω - 332KΩ 4.7Ω - 1MΩ
4.7Ω - 1MΩ
4.7Ω - 2MΩ
±25%
RESISTANCE RANGE
±0.5%
±1%
(PPM/°C)
TCR
49.9Ω - 4.99KΩ
49.9Ω - 33KΩ
4.7Ω - 511KΩ
1Ω - 1MΩ
1Ω - 2MΩ
±25
±50
±25
±50
±25
±50
±25
±50
1Ω - 2.49MΩ
±25
±50
1Ω - 3MΩ
±25
±50
Lower resistance: 1~10Ω
SPECIAL ELECTRICAL SPECIFICATIONS
TYPE/
ITEM
RN04
(0402)
RN06
(0603)
RN10
(0805)
RN12
(1206)
RN14
(1210)
RN20
(2010)
RN25
(2512)
POWER
RATING
AT 70°
1/16W
1/16W
1/10W
1/8W
1/4W
1/4W
1/2W
OPERATING
TEMP.
RANGE
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
MAX
OPERATING
VOLTAGE
25V
50V
100V
150V
150V
150V
150V
MAX
OVERLOAD
VOLTAGE
50V
100V
24.9Ω - 100KΩ
RESISTANCE RANGE
±0.01%
±0.05%
±0.1%
±0.25%
±0.5%
±1%
(PPM/°C)
TCR
49.9Ω - 4.99KΩ
49.9Ω - 12KΩ
24.9Ω - 15KΩ
4.7Ω - 511KΩ
24.9Ω - 30KΩ
24.9Ω - 200KΩ
49.9Ω - 60KΩ
49.9Ω - 69.8KΩ
±2
|
±3
|
±5
±10
±15
±2
|
±3
|
±5
±10
|
±15
±2
|
±3
|
±5
±10
|
±15
±2
|
±3
|
±5
±10
|
±15
±2
|
±3
|
±5
±10
|
±15
±2
|
±3
|
±5
±10
|
±15
±2
|
±3
|
±5
±10
|
±15
200V
300V
24.9Ω - 499KΩ
4.7Ω - 1MΩ
24.9Ω - 49.9KΩ
4.7Ω - 1MΩ
24.9Ω - 49.9KΩ
300V
24.9Ω - 499KΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
300V
24.9Ω - 499KΩ
4.7Ω - 1MΩ
24.9Ω - 100KΩ
300V
24.9Ω - 499KΩ
4.7Ω - 1MΩ
HIGH POWER RATING ELECTRICAL SPECIFICATIONS
TYPE/
ITEM
POWER
RATING
AT 70°
1/10W
OPERATING
TEMP.
RANGE
-55 ~ + 155°C
MAX
OPERATING
VOLTAGE
75V
MAX
OVERLOAD
VOLTAGE
150V
24.9Ω - 100KΩ
4.7Ω - 332KΩ
RESISTANCE RANGE
±0.01%
±0.05%
±0.1%
±0.25%
±0.5%
±1%
(PPM/°C)
TCR
24.9Ω - 15KΩ
±2
|
±3
|
±5
4.7Ω - 332KΩ
4.7Ω - 1MΩ
RN06
(0603)
±10
|
±15
±25
|
±50
±25
|
±50
±2
|
±3
|
±5
±10
±15
±25
|
±50
±25
|
±50
±2
|
±3
|
±5
±10
|
±15
|
±25
|
±50
1/16W
-55 ~ + 155°C
100V
150V
-
10Ω - 332KΩ
24.9Ω - 30KΩ
RN10
(0805)
1/8W
-55 ~ + 155°C
150V
300V
4.7Ω - 332KΩ
24.9Ω - 200KΩ
4.7Ω - 511KΩ
4.7Ω - 1MΩ
4.7Ω - 1MΩ
1Ω - 1MΩ
10Ω - 499KΩ
24.9Ω - 49.9KΩ
1/4W
RN12
(1206)
RN14
(1210)
RN20
(2010)
RN25
(2512)
1/4W
1/3W
1/3W
1/3W
3/4W
1W
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
-55 ~ + 155°C
150V
200V
200V
200V
200V
200V
200V
300V
400V
400V
400V
400V
400V
400V
-
24.9Ω - 499KΩ
4.7Ω - 1MΩ
10Ω - 1MΩ
24.9Ω - 49.9KΩ
-
±25
|
±50
±2
|
±3
|
±5
±10
|
±15
|
±25
|
±50
24.9Ω - 499KΩ
4.7Ω - 1MΩ
24.9Ω - 49.9KΩ
±2
|
±3
|
±5
±10
|
±15
|
±25
|
±50
24.9Ω - 499KΩ
24.9Ω - 2KΩ
4.7Ω - 1MΩ
4.7Ω - 2KΩ
-
4.7Ω - 100Ω
1Ω - 2KΩ
1Ω - 100Ω
±10
|
±15
|
±25
|
±50
±25
|
±50
• 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.
• Cal-Chip is capable of manufacturing the optional spec based on customer's requirement. (Lower Resistance:1~100Ω; High Power Rating)
ENVIRONMENTAL CHARACTERISTICS
ITEM
Temperature Coefficient Of Resistance (T.C.R.)
Short Time Overload
Insulation Resistance
As Spec.
∆R±0.05%
∆R±0.2% for high power rating
>1000 MΩ
∆R±0.05%
Endurance
>7kΩ ∆R±0.5%
∆R±0.5% for high power rating
Damp Heat with Load
Bending Strength
Solderability
Resistance to Soldering Heat
Dielectric Withstand Voltage
Thermal Shock
Low Temperature Operation
∆R±0.05%
∆R±0.5% for high power rating
∆R±0.05%
95% min. coverage
∆R±0.05%
By Type
∆R±0.05%
∆R±0.05%
∆R±0.5% for high power rating
∆R±0.25%
∆R±0.2%
∆R±0.2%
∆R±0.2%
∆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”
40±2°C, 90~95% R.H. Max working voltage for 1000 hrs with 1.5 hrs
“ON” and 0.5 hrs “OFF”
Bending amplitude 3 mm for 10 seconds
245±5°C for 3 seconds
260±5°C for 10 seconds
Max. overload voltage for 1 minute
-5°C~150°C, 100 cycles
1 hour, -65°C, followed by 45 minutes of RCWV
∆R±0.2%
REQUIREMENT
TOL. ≤ 0.05%
TOL. > 0.05%
+25/-55/+25/+125/+25°C
TEST METHOD
RCWV*2.5 or Max. overload voltage for 5 seconds
Apply 100V
DC
for 5 seconds
•Reference standards: mil-std-202, jis-c 5201-1
•Storage temperature: 25±3°c; humidity <80%rh
PACKAGING
PACKAGING QUANTITY & REEL SPECIFICATIONS
TYPE
RN02
RN04
RN06
RN10
RN12
RN14
RN20
RN25
T
UNIT=mm
W
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
11.5 ± 1.0
11.5 ± 1.0
ØC
ØA
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
ØB
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
ØC
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
PAPER
TAPE
10k / 1k
10k / 1k
5k / 1k
5k / 1k
5k / 1k
5k / 1k
EMBOSSED
PLASTIC
TAPE
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
9.5 ± 1.0
ØA
ØB
4k / 1k
4k / 1k
W
PAPER TAPE SPECIFICAIONS
BOTTOM TAPE
TOP TAPE
PAPER TAPE
RESISTOR
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
2.00±0.10
2.00±0.10
2.00±0.10
2.00±0.10
P
2
2.00±0.05
2.00±0.05
2.00±0.10
2.00±0.10
2.00±0.10
2.00±0.10
ØD
0
1.55±0.03
1.55±0.05
1.55±0.05
1.55±0.05
1.55±0.05
1.50±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
Ø D
0
TOP TAPE
Ø D
1
1.4Min.
RESISTOR
EMBOSSED TAPE
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
12.00±0.10
12.00±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
ØD
0
1.50±0.10
1.50±0.10
T
1.00±0.20
1.00±0.20
RECOMMEND LAND PATTERN
TYPE
RN02
RN04
RN06
RN10
RN12
RN14
RN20
RN25
A
.25
.50
.80
1.00
2.00
2.00
3.60
4.90
B
.30
.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
C
B
A
SOLDERING CONDITION
TEMP (°C)
PEAK: 265°C
260°C/10s
TEMPERATURE (°C)
265°C
260°C/10s
ºTYPICAL VALUES (SOLID LINE)
ºPROCESS LIMITS (DOTTED LINE)
245
220
180
HEAT-UP RATE ≈ 3K/s
COOLING RATE
≈ 6K/s
235°C
SECOND WAVE
FIRSTWAVE
≈5K/s
≈200K/s
150°C
150
PRE-HEATING
MAX 20s
100°C
≈2K/s
FORCED
COOLING
90s ~ 120s
NUMBER OF REFLOW CYCLES ALLOWED: 3 TIMES
MAX 60s
TIME (SEC.)
≈2K/s
TIME: SECOND
NUMBER OF FLOW CYCLES ALLOWED: 2 TIMES
IR REFLOW SOLDERING
WAVE SOLDERING (FLOW SOLDERING)
-
Time of IR Reflow soldering at maximum temperature point 260°C : 10s
-
Time of wave soldering at maximum temperature point 260°C : 10s
-
Time of soldering iron at maximum temperature point 410°C : 5s
MARKING
0603 3 DIGIT MARKING
3 digit marking for Example
14C = 13K7Ω
13C = 13K3Ω
14C
68B = 4K99Ω
68X = 49.9Ω
