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
3
- Medical Equipment
- Testing I Measurement Equipment
- Printer Equipment
- Automatic Equipment Controller
- Converters
- Communication Device, Cell Phone, GPS, PDA
4
5
DERATIVE CURVE
6
8
7
1
2
9
100
80
Alumina Substrate
4
Edge Electrode (NiCr)
7 Resistor Layer
2 Bottom Electrode (Ag)
5
Barrier Layer (Ni)
8 Primary Overcoat (glass)
1
3
Top Elctrode (Ag-pd)
60
9 Secondary Overcoat (Epoxy)
6 External Electrode (Sn)
40
20
0
0
20
40
60
80
100
120
AMBIENT TEMPERATURE (C°)
PART NUMBERING GUIDE
SIZE
L
W
T
D1
D2
WEIGHT
(INCH)
(MM)
(MM)
(MM)
(MM)
(MM)
(G) (1000PCS)
RN02
0201
0.58±0.05
0.29±0.05
0.23±0.05
0.12±0.05
0.15±0.05
0.14
RN04
0402
1.00±0.10
0.50±0.05
0.35±0.05
0.20±0.10
0.20±0.10
0.54
RN06
0603
1.55±0.10
0.80±0.10
0.45±0.15
0.30±0.20
0.30±0.20
1.83
RN10
0805
2.00±0.15
1.25±0.15
0.50±0.15
0.35±0.20
0.40±0.25
4.71
RN12
1206
3.05±0.15
1.55±0.15
0.55±0.15
0.42±0.20
0.35±0.25
9.02
RN14
1210
3.10±0.15
2.60±0.15
0.55±0.10
0.40±0.20
0.55±0.25
10
RN20
2010
5.00±0.10
2.50±0.15
0.55±0.10
0.60±0.30
0.55±0.25
23.61
RN25
2512
6.30±0.15
3.10±0.15
0.55±0.10
0.60±0.30
0.55±0.25
38.06
140
160
PART NUMBERING GUIDE
RN
06
B
1001
CT5
25
PRODUCT TYPE
DIMENSIONS
RESISTANCE
TOLERANCE
RESISTANCE
PACKAGING
CODE*
POWER RATING
TCR
(PPM˚C)
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%
4R70 : 4.7Ω
1001 : 1KΩ
1004: 1MΩ
CT1: Tape & 1K Reel
CT4: Tape & 4K Reel
CTS: Tape & 5k Reel
CT10: Tape &10k Reel
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
2: ±2
3: ±3
5: ±5
10: ±10
15: ±15
25: ±25
50: ±50
*See packaging
specifications below
for avail reel quantities
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE RANGE
TYPE/
ITEM
POWER
RATING
AT 70°
OPERATING
TEMP.
RANGE
MAX
OPERATING
VOLTAGE
MAX
OVERLOAD
VOLTAGE
RN02
(0201)
1/32W
-55 ~ + 155°C
15V
30V
RN04
(0402)
1/16W
-55 ~ + 155°C
25V
50V
49.9Ω - 12KΩ 10Ω - 255KΩ
4.7Ω - 511KΩ
±25
±50
RN06
(0603)
1/16W
-55 ~ + 155°C
50V
100V
4.7Ω - 332KΩ 4.7Ω - 1MΩ
1Ω - 1MΩ
±25
±50
RN10
(0805)
1/10W
-55 ~ + 155°C
100V
200V
4.7Ω - 1MΩ
4.7Ω - 2MΩ
1Ω - 2MΩ
±25
±50
RN12
(1206)
1/8W
RN14
(1210)
-55 ~ + 155°C
150V
300V
4.7Ω - 1MΩ 4.7Ω-2.49MΩ
1Ω - 2.49MΩ
1/4W
±25
±50
RN20
(2010)
1/4W
-55 ~ + 155°C
150V
300V
4.7Ω - 1MΩ
1Ω - 3MΩ
±25
±50
RN25
(2512)
±0.05%
±0.1%
±25%
TCR
±0.5%
-
4.7Ω - 3MΩ
±1%
(PPM/°C)
49.9Ω - 4.99KΩ
±25
49.9Ω - 33KΩ
±50
1/2W
Lower resistance: 1~10Ω
SPECIAL ELECTRICAL SPECIFICATIONS
TYPE/
ITEM
POWER
RATING
AT 70°
OPERATING
TEMP.
RANGE
MAX
OPERATING
VOLTAGE
MAX
OVERLOAD
VOLTAGE
RN04
(0402)
1/16W
-55 ~ + 155°C
25V
50V
RN06
(0603)
1/16W
-55 ~ + 155°C
50V
100V
RN10
(0805)
1/10W
RN12
(1206)
RN14
(1210)
RN20
(2010)
RN25
(2512)
RESISTANCE RANGE
±0.01%
100V
-55 ~ + 155°C
150V
-55 ~ + 155°C
150V
-55 ~ + 155°C
150V
-55 ~ + 155°C
150V
4.7Ω - 1MΩ
4.7Ω - 1MΩ
24.9Ω - 49.9KΩ
300V
4.7Ω - 1MΩ
24.9Ω - 100KΩ
300V
24.9Ω - 499KΩ
1/2W
4.7Ω - 511KΩ
24.9Ω - 49.9KΩ
300V
4.7Ω - 1MΩ
24.9Ω - 100KΩ
300V
24.9Ω - 499KΩ
±1%
(PPM/°C)
±2 | ±3 | ±5
24.9Ω - 30KΩ
200V
24.9Ω - 499KΩ
1/4W
TCR
±0.5%
49.9Ω - 60KΩ
49.9Ω - 69.8KΩ
24.9Ω - 15KΩ
24.9Ω - 499KΩ
1/4W
±0.25%
49.9Ω - 4.99KΩ
24.9Ω - 200KΩ
1/8W
±0.1%
49.9Ω - 12KΩ
24.9Ω - 100KΩ
-55 ~ + 155°C
±0.05%
4.7Ω - 1MΩ
±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
HIGH POWER RATING ELECTRICAL SPECIFICATIONS
TYPE/
ITEM
POWER
RATING
AT 70°
OPERATING
TEMP.
RANGE
MAX
OPERATING
VOLTAGE
MAX
OVERLOAD
VOLTAGE
RN06
(0603)
1/10W
-55 ~ + 155°C
75V
150V
RESISTANCE RANGE
±0.01%
±0.05%
±0.1%
±0.25%
TCR
±0.5%
±1%
±2 | ±3 | ±5
24.9Ω - 15KΩ
24.9Ω - 100KΩ
1/16W
-55 ~ + 155°C
100V
150V
4.7Ω - 332KΩ
4.7Ω - 332KΩ
±10 | ±15
4.7Ω - 1MΩ
±25 | ±50
±25 | ±50
10Ω - 332KΩ
-
±2 | ±3 | ±5
24.9Ω - 30KΩ
RN10
(0805)
1/8W
-55 ~ + 155°C
150V
300V
4.7Ω - 332KΩ
4.7Ω - 511KΩ
24.9Ω - 200KΩ
4.7Ω - 1MΩ
4.7Ω - 1MΩ
1/4W
RN12
(1206)
RN14
(1210)
RN20
(2010)
RN25
(2512)
-55 ~ + 155°C
150V
300V
1/4W
-55 ~ + 155°C
200V
400V
1/3W
-55 ~ + 155°C
200V
400V
1/3W
-55 ~ + 155°C
200V
400V
1/3W
-55 ~ + 155°C
200V
400V
3/4W
-55 ~ + 155°C
200V
400V
1W
-55 ~ + 155°C
200V
400V
1Ω - 1MΩ
4.7Ω - 1MΩ
±10 | ±15 | ±25 | ±50
±25 | ±50
10Ω - 1MΩ
-
±2 | ±3 | ±5
24.9Ω - 49.9KΩ
4.7Ω - 1MΩ
24.9Ω - 499KΩ
±10 | ±15 | ±25 | ±50
±2 | ±3 | ±5
24.9Ω - 49.9KΩ
±10 | ±15 | ±25 | ±50
4.7Ω - 1MΩ
24.9Ω - 499KΩ
24.9Ω - 2KΩ
4.7Ω - 2KΩ
-
4.7Ω - 100Ω
±15
±25 | ±50
±2 | ±3 | ±5
24.9Ω - 49.9KΩ
24.9Ω - 499KΩ
±10
±25 | ±50
10Ω - 499KΩ
-
(PPM/°C)
1Ω - 2KΩ
±10 | ±15 | ±25 | ±50
1Ω - 100Ω
±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
REQUIREMENT
ITEM
TOL. ≤ 0.05%
Temperature Coefficient Of Resistance (T.C.R.)
Short Time Overload
As Spec.
∆R±0.05%
+25/-55/+25/+125/+25°C
∆R±0.2%
∆R±0.2% for high power rating
Insulation Resistance
>1000 MΩ
∆R±0.05%
Endurance
Apply 100VDC for 5 seconds
>7kΩ ∆R±0.5%
∆R±0.05%
70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs “ON” and
0.5 hrs “OFF”
∆R±0.3%
∆R±0.5% for high power rating
∆R±0.2%
Bending Strength
∆R±0.05%
Solderability
95% min. coverage
Resistance to Soldering Heat
∆R±0.05%
Dielectric Withstand Voltage
By Type
Thermal Shock
∆R±0.05%
∆R±0.25%
∆R±0.05%
∆R±0.2%
Low Temperature Operation
∆R±0.5% for high power rating
•Reference standards: mil-std-202, jis-c 5201-1
•Storage temperature: 25±3°c; humidity 0.05%
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
∆R±0.2%
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
PACKAGING
T
PACKAGING QUANTITY & REEL SPECIFICATIONS
UNIT=mm
ØC
EMBOSSED
PLASTIC
TAPE
TYPE
ØA
ØB
ØC
W
T
PAPER
TAPE
RN02
178.0 ± 1.0
60.0 + 1.0
13.5 ± 0.7
9.5 ± 1.0
11.5 ± 1.0
10k / 1k
RN04
178.0 ± 1.0
60.0 + 1.0
13.5 ± 0.7
9.5 ± 1.0
11.5 ± 1.0
10k / 1k
RN06
178.0 ± 1.0
60.0 + 1.0
13.5 ± 0.7
9.5 ± 1.0
11.5 ± 1.0
5k / 1k
RN10
178.0 ± 1.0
60.0 + 1.0
13.5 ± 0.7
9.5 ± 1.0
11.5 ± 1.0
5k / 1k
RN12
178.0 ± 1.0
60.0 + 1.0
13.5 ± 0.7
9.5 ± 1.0
11.5 ± 1.0
5k / 1k
RN14
178.0 ± 1.0
60.0 + 1.0
13.5 ± 0.7
9.5 ± 1.0
11.5 ± 1.0
5k / 1k
RN20
178.0 ± 1.0
60.0 + 1.0
13.5 ± 0.7
9.5 ± 1.0
11.5 ± 1.0
4k / 1k
RN25
178.0 ± 1.0
60.0 + 1.0
13.5 ± 0.7
9.5 ± 1.0
11.5 ± 1.0
4k / 1k
ØA
ØB
W
PAPER TAPE SPECIFICAIONS
BOTTOM TAPE
TOP TAPE
PAPER TAPE
RESISTOR
DIRECTION OF UNREELING
UNIT=mm
TYPE
A
B
W
E
F
P0
P1
P2
ØD0
T
RN02
0.40±0.05
0.70±0.05
8.00±0.10
1.75±0.05
3.5±0.05
4.00±0.10
2.00±0.05
2.00±0.05
1.55±0.03
0.42±0.02
RN04
0.70±0.05
1.16±0.05
8.00±0.10
1.75±0.05
3.5±0.05
4.00±0.10
2.00±0.05
2.00±0.05
1.55±0.05
0.40±0.03
RN06
1.10±0.05
1.90±0.05
8.00±0.10
1.75±0.05
3.5±0.05
4.00±0.10
2.00±0.10
2.00±0.10
1.55±0.05
0.60±0.03
RN10
1.60±0.05
2.37±0.05
8.00±0.10
1.75±0.05
3.5±0.05
4.00±0.10
2.00±0.10
2.00±0.10
1.55±0.05
0.75±0.05
RN12
2.00±0.05
3.55±0.05
8.00±0.10
1.75±0.05
3.5±0.05
4.00±0.10
2.00±0.10
2.00±0.10
1.55±0.05
0.75±0.05
RN14
2.75±0.05
3.40±0.05
8.00±0.10
1.75±0.05
3.5±0.05
4.00±0.05
2.00±0.10
2.00±0.10
1.50±0.10
0.75±0.05
EMBOSSED PLASTIC TAPE SPECIFICATIONS
Ø D0
TOP TAPE
Ø D1 1.4Min.
RESISTOR
DIRECTION OF UNREELING
EMBOSSED TAPE
UNIT=mm
TYPE
A
B
W
E
F
P0
P1
P2
ØD0
T
RN20
2.85±0.10
5.45±0.10
12.00±0.10
1.75±0.10
5.5±0.05
4.00±0.05
4.00±0.10
2.00±0.05
1.50±0.10
1.00±0.20
RN25
3.40±0.10
6.65±0.10
12.00±0.10
1.75±0.10
5.5±0.05
4.00±0.05
4.00±0.10
2.00±0.05
1.50±0.10
1.00±0.20
RECOMMEND LAND PATTERN
C
B
TYPE
A
B
C
RN02
.25
.30
0.40 ± 0.2
RN04
.50
.50
0.60 ± 0.2
RN06
.80
1.00
0.90 ± 0.2
RN10
1.00
1.00
1.35 ± 0.2
RN12
2.00
1.15
1.70 ± 0.2
RN14
2.00
1.15
2.50 ± 0.2
RN20
3.60
1.40
2.50 ± 0.2
RN25
4.90
1.60
3.10 ± 0.2
A
SOLDERING CONDITION
TEMP (°C)
PEAK: 265°C
260°C/10s
TEMPERATURE (°C)
260°C/10s
ºTYPICAL VALUES (SOLID LINE)
ºPROCESS LIMITS (DOTTED LINE)
265°C
245
235°C
220
HEAT-UP RATE ≈ 3K/s
COOLING RATE
≈ 6K/s
SECOND WAVE
FIRSTWAVE
180
≈5K/s
≈200K/s
150°C
150
PRE-HEATING
≈2K/s
100°C
MAX 20s
90s ~ 120s
FORCED
COOLING
≈2K/s
MAX 60s
TIME: SECOND
NUMBER OF REFLOW CYCLES ALLOWED: 3 TIMES
TIME (SEC.)
IR REFLOW SOLDERING
NUMBER OF FLOW CYCLES ALLOWED: 2 TIMES
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
14C
3 digit marking for Example
14C = 13K7Ω
13C = 13K3Ω
68B = 4K99Ω
68X = 49.9Ω
MARKING
MARKING TABLE
CODE
E96
CODE
E96
CODE
E96
CODE
E96
01
100
25
178
49
316
73
562
02
102
26
182
50
324
74
576
03
105
27
187
51
332
75
590
04
107
28
191
52
340
76
604
05
110
29
196
53
348
77
619
06
113
30
200
54
357
78
634
07
115
31
205
55
365
79
649
08
118
32
210
56
374
80
665
09
121
33
215
57
383
81
681
10
124
34
221
58
392
82
698
11
127
35
226
59
402
83
715
12
130
36
232
60
412
84
732
13
133
37
237
61
422
85
750
14
137
38
243
62
432
86
768
15
140
39
249
63
442
87
787
16
143
40
255
64
453
88
806
17
147
41
261
65
464
89
825
18
150
42
267
66
475
90
845
19
154
43
274
67
487
91
866
20
158
44
280
68
499
92
887
21
162
45
287
69
511
93
909
22
165
46
294
70
523
94
931
23
169
47
301
71
536
95
952
24
174
48
309
72
549
96
976
CODE
A
B
C
D
E
F
G
X
Y
Z
MULTIPLIER
100
10 1
10 2
103
104
105
106
10 -1
10 -2
10 -3
0603 - 3 digit marking in E24
Example: 101 = 100Ω 102 = 1KΩ
E24 CODE
10
11
12
13
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
68
75
82
0805~2512 4 digit marking
EX:
RESISTANCE
100Ω
2.2KΩ
10KΩ
49.9KΩ
100KΩ
MARKING
1000
2201
1002
4992
1003
E-192 values are also available upon request but will have no marking on the part. Please ask sales rep for a quote and lead-time
for any E-192 values.
91
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