High Power Thin Film Chip Resistors
FEATURES
NTRH Series
•
IMPROVED POWER RATING
(HIGHER THAN NTR SERIES)
•
PRECISE TOLERANCE AND TEMPERATURE COEFFICIENT
•
EIA STANDARD CASE SIZES (0201 ~ 2512)
•
LOW NOISE, THIN FILM (NiCr) CONSTRUCTION
•
REFLOW SOLDERABLE (Pb FREE TERMINATION FINISH)
Type
Max.*1 Max.*2
EIA Power Rating Working Overload
Size
at 70°C
Voltage Voltage
25V
50V
includes all homogeneous materials
RoHS
Compliant
*See Part Number System for Details
Resistance
Tolerance
(Code)
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F)
±0.01% (T), ±0.05% (A), ±0.1% (B)
±0.01% (T), ±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
Temperature
Coefficient
(ppm/°C)
NTRH02 0201 1/20 (0.050)W
±25 (C)
5.1K ~ 75KΩ
±50 (D)
±1 (Z)
49.9 ~ 4.99KΩ
±2 (X), ±3 (O)
±5 (S)
±10 (B)
±15 (N)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
±1 (Z)
±2 (X), ±3 (O)
±5 (S)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
±1 (Z)
±2 (X), ±3 (O)
±5 (S)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
49.9 ~ 20KΩ
49.9 ~ 12KΩ
49.9 ~ 100KΩ
49.9 ~ 12KΩ
4.7 ~ 255KΩ
24.9 ~ 15KΩ
24.9 ~ 59KΩ
24.9 ~ 100KΩ
4.7 ~ 332KΩ
4.7 ~ 511KΩ
1.0 ~ 1MΩ
10 ~ 332KΩ
24.9 ~ 30KΩ
24.9 ~ 150KΩ
24.9 ~ 200KΩ
4.7 ~ 511KΩ
4.7 ~ 1MΩ
1.0 ~ 1MΩ
10 ~ 499KΩ
Resistance
Range
(Ω)
Reistance
Values
NTRH04 0402 1/10 (0.100)W
50V
100V
±0.01% (T), ±0.05% (A)
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F)
±0.05% (A)
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F)
±0.01% (T), ±0.05% (A), ±0.1% (B)
±0.01% (T), ±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
NTRH06
0603
1/10 (0.100)W
75V
150V
±0.01% (T)
±0.05% (A)
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F)
E24 &
E-96
NTRH07
1/6 (0.166)W
100V
150V
± 0.05% (A), ±0.1% (B), ±0.25 (C),
±0.5 (D), ±1% (F)
±0.01% (T), ±0.05% (A), ±0.1% (B)
±0.01% (T), ±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
±0.01% (T)
NTRH10
0805
1/8 (0.125)W
150V
300V
±0.05% (A)
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F)
±0.1% (B), ±0.25 (C), ±0.5 (D), ±1% (F)
± 0.05% (A), ±0.1% (B), ±0.25 (C),
±0.5 (D), ±1% (F)
Continue on next page
NTRH11
1/4 (0.250)W
1
NIC COMPONENTS CORP.
www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
High Power Thin Film Chip Resistors
Type
Max.*1 Max.*2
EIA Power Rating Working Overload
Size
at 70°C
Voltage Voltage
Resistance
Tolerance
(Code)
±0.01% (T), ±0.05% (A), ±0.1% (B)
±0.01% (T), ±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
NTRH12
1/4 (0.250)W
±0.01% (T)
NTRH Series
Temperature
Coefficient
(ppm/°C)
±5 (S)
±1 (Z)
24.9 ~ 49.9KΩ
±2 (X), ±3 (O)
24.9 ~ 300KΩ
±10 (B)
±15 (N)
24.9 ~ 499KΩ
±25 (C)
±50 (D)
±10 (B)
4.7 ~ 1MΩ
±15 (N)
±25 (C)
1.0 ~ 1MΩ
±50 (D)
±25 (C)
10 ~ 1MΩ
±50 (D)
±1 (Z)
24.9 ~ 49.9KΩ
±2 (X), ±3 (O)
±5 (S)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
±10 (B)
±15 (N)
24.9 ~ 300KΩ
24.9 ~ 499KΩ
4.7 ~ 1MΩ
Resistance Reistance
Range
Values
(Ω)
1206
200V
400V
±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
NTRH13
1/3 (0.333)W
±0.01% (T), ±0.05% (A), ±0.1% (B)
±0.01% (T), ±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
NTRH15 1210
1/3 (0.333)W
200V
400V
±0.01% (T)
±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
±0.01% (T), ±0.05% (A), ±0.1% (B)
±0.01% (T), ±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
NTRH20
2010
±0.05% (A), ±0.1% (B),
±0.25 (C), ±0.5 (D), ±1% (F)
±0.01% (T)
NTRH21
1/2 (0.5)W
200V
400V
±0.05% (A), ±0.1% (B)
±0.25 (C), ±0.5 (D), ±1% (F)
±0.01% (T)
NTRH25
2512
NTRH26
1.0W
3/4 (0.750)W
200V
400V
±0.05% (A), ±0.1% (B)
±0.25 (C), ±0.5 (D), ±1% (F)
±0.01% (T)
±0.05% (A), ±0.1% (B)
±0.25 (C), ±0.5 (D), ±1% (F)
1/3 (0.333)W
200V
400V
±0.01% (T)
±25 (C)
1.0 ~ 1MΩ
±50 (D)
±1 (Z)
24.9 ~ 49.9KΩ
±2 (X), ±3 (O)
±5 (S)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
±10 (B)
±15 (N)
±25 (C)
±50 (D)
24.9 ~ 300KΩ
24.9 ~ 499KΩ
4.7 ~ 1MΩ
1.0 ~ 1MΩ
24.9 ~ 2KΩ
4.7 ~ 1MΩ
1.0 ~ 1MΩ
24.9 ~ 2KΩ
±10 (B)
±15 (N)
±25 (C)
±50 (D)
4.7 ~ 2KΩ
1.0 ~ 2KΩ
24.9 ~ 2KΩ
4.7 ~ 1MΩ
1.0 ~ 1MΩ
E24 &
E-96
PART NUMBER SYSTEM
NTRH 10 B 1003 C TR F
RoHS compliant
Tape & Reel Packaging
Temperature Coefficient Code:
X = ±2ppm, O = ±3ppm, S = ±5ppm, B = ±10ppm, N = ±15ppm, C = ±25ppm, D = ±50ppm
Resistance Code: First 3 digits are significant figures (both E-24
and E-96 values), 4th digit is the multiplier, “R”
indicates a decimal point.
Tolerance Code: T = ± 0.01%, A = ± 0.05%, B = ± 0.1%, C = ± 0.25%, D = ± 0.5%, F = ± 1%
Power Rating Code
Series
2
NIC COMPONENTS CORP.
www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
High Power Thin Film Chip Resistors
ENVIRONMENTAL CHARACTERISTICS
Item
Temperature Coefficient of
Resistance
Short Time Overload
Dielectric Withstanding Voltage
Insulation Resistance
Thermal Shock
Endurance
Damp Heat with Load
High Temperature Exposure
Low Temperature Operation
Bending Strength
Solderability
Resistance to Soldering Heat
NTRH Series
Test Method
Specification
As specified
∆R
± 0.2%
As specified
>9999MΩ
Tol <0.05%:
∆R
± 0.05%
Tol >0.05%:
∆R
± 0.2%
∆R
± 0.5%
∆R
± 0.5%
∆R
± 0.5%
∆R
± 0.5%
Tol <0.05%:
∆R
± 0.05%
Tol >0.05%:
∆R
± 0.1%
95% Minimum
Coverage
Tol <0.05%:
∆R
± 0.05%
Tol >0.05%:
∆R
± 0.1%
Standard Temperature Range: -55°C ~ +155°C (power derating above +70°C)
MIL-STD-202, Method 304
+25/-55/+25/+125/+25
JIS-C-5202-5.5
RCWV x 2.5 or Max Overloading Voltage for 5 Seconds
MIL-STD-202F Method 301
Apply Max. Overload Voltage for 1 minute
MIL-STD-202F Method 302
Apply 100Vdc for 1 minute
MIL-STD-202F Method 107G
-55°C ~ +150°C, 100 cycles
MIL-STD-202F Method 108A
RCWV 70±2°C, 1.5 hours ON, 0.5 hours OFF
Total time 1,000 hours
MIL-STD-202F Method 103B
40±2°C, 90% ~ 95% RH, RCWV 1.5 hours ON, 0.5 hours OFF
Total time 1,000 hours
MIL-STD-202 Method 108
1000 hours @ +155°C without load
JIS-C-5201-1 4.36
1 hour @ -65°C followed by 45 minutes of RCWV
JIS-C-5201-1 4.33
Bending Amplitude 2010 & 2512 2mm, other sizes 3mm for 10 seconds
MIL-STD-202 Method 208H
245°C ±5°C, 5 ±0.5 seconds
MIL-STD-202 Method 210E
260°C ±5°C for 10 ±1 seconds
Note *2
- Maximum Overload Voltage for all
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)
TYPICAL NOISE CHARACTERISTICS
resistors is the lower of the two values:
"Maximum Overload Voltage” as specified above
or
Power rating (Watts) x Resistance (Ohms)
2.5 x
4.7 ~ 9
10 ~ 49
50 ~ 99
100 ~ 4.99K
5K ~ 19.9K
20K ~ 1M
-95dB
-85dB
-85dB
-100dB
-100dB
-90dB
-95dB
-85dB
-85dB
-100dB
-100dB
-100dB
-95dB
-85dB
-85dB
-105dB
-100dB
-100dB
Percentage of Power Rating
Resistance
Value (Ω)
Case Size
0603
0805
1206
100
80
60
40
30
20
0
Power Derating Curve:
For operation above 70°C, power rating
must be derated according to the following chart:
20
40
60
70
80
100
120
140
155
Temperature °C
3
NIC COMPONENTS CORP.
www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
High Power Thin Film Chip Resistors
STANDARD E-24, E-96 VALUES AND 0603 RESISTANCE CODES
E-24
Value
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
Value Code
100
01
110
05
121
09
133
13
147
17
162
21
178
25
196
29
215
33
237
37
261
41
287
45
316
49
348
53
383
57
422
61
464
65
511
69
562
73
619
77
681
81
750
85
825
89
909
93
EIA Size
0201
0402
0603
0805
1206
1210
2010
2010
2512
E-96
Value Code
Value Code
102
02
105
03
113
06
115
07
124
10
127
11
137
14
140
15
150
18
154
19
165
22
169
23
182
26
187
27
200
30
205
31
221
34
226
35
243
38
249
39
267
42
274
43
294
46
301
47
324
50
332
51
357
54
365
55
392
58
402
59
432
62
442
63
475
66
487
67
523
70
536
71
576
74
590
75
634
78
649
79
698
82
715
83
768
86
787
87
845
90
866
91
931
94
953
95
L
0.58 ± 0.05
1.00 ± 0.05
1.55 ± 0.10
2.0 ± 0.15
3.05 ± 0.10
3.10 ± 0.15
4.90 ± 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 ± 0.10
2.40 ± 0.15
2.40 ± 0.15
2.40 ± 0.15
3.10 ± 0.15
Value Code
107
04
118
08
130
12
143
16
158
20
174
24
191
28
210
32
232
36
255
40
280
44
309
48
340
52
374
56
412
60
453
64
499
68
549
72
604
76
665
80
732
84
806
88
887
92
976
96
H
0.23 ± 0.03
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
0.55 ± 0.10
MULTIPLIER CODES
NTRH Series
Code
A B, b C D, d E
F G H X
Y
Z
Multiplier 10
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
-1
10
-2
10
-3
1. No marking for 0402 case size.
2.
Marking for 0603 case size is a three character code. The
code
includes two characters to denote the value (based on 0603
Resistance Codes Table and a third character that denotes the
value multiplier (see multiplier codes table).
CODING FORMULA
MARKING EXAMPLES
XX
X
Multiplier Code
Resistance Code
10Ω = 01X
7.5k
Ω
= 85B
150k
Ω
= 18D
1 MegΩ = 01E
3. The 0805 and 1206 case sizes parts use the standard four
character marking metthod as shown in the examples below.
E-24 and E-96 series - ±0.5% (D), ±0.25%(C), ±0.1% (B) tolerances
4 DIGIT MARKING SYSTEM - First 3 digits are the significant fig-
ures, the 4th digit is the mulitplier. "R"= decimal point.
Examples: 0R10 = 0.10 ohms, 1R00 = 1.0 ohms, 22R1=22.1 ohms,
3320= 332 ohms, 4751=4.75K ohms, 1132=11.3K ohms, 6493=649K
ohms
DIMENSIONS (mm)
Type
NTRH02
NTRH04
NTRH06/07
NTRH10/11
NTRH12/13
NTRH15
NTRH20
NTRH21
NTRH25/26
T
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
0.60 ± 0.30
t
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
2.20 ± 0.25
0.50 ± 0.25
(1) Availability
Type
NTRH02
NTRH04
NTRH06/07
NTRH10/11
NTRH12/13
NTRH15
NTRH20/21
NTRH25/26
TAPING SPECIFICATIONS
EIA Size
0201
0402
0603
0805
1206
1210
2010
2512
Carrier Tape
Material
Width (mm)
Qty per Reel
(pcs)
10,000
Paper
8
5,000
4,000
Plastic
12
4
NIC COMPONENTS CORP.
www.niccomp.com
SPECIFICATIONS ARE SUBJECT TO CHANGE
High Power Thin Film Chip Resistors
(2) PAPER TAPE DIMENSIONS (mm)
Type
NTRH02
NTRH04
NTRH06/07
NTRH10/11
NTRH12/13
NTRH15
EIA Size
0201
0402
0603
0805
1206
1210
A ± 0.05
0.40
0.70
1.10
1.60
2.00
2.75
B ±0.05
0.70
1.16
1.90
2.37
3.55
3.40
D
E
F
P
0
P
1
2.0 ±0.05
1.55 ±0.05
1.60±0.10
1.75 ±0.05 3.50 ±0.05
4.0 ±0.10
4.0 ±0.05
P
2
NTRH Series
W
T
0.42 ±0.02
0.40 ±0.03
0.60 ±0.03
0.75 ±0.05
2.0 ±0.05 8.0 ±0.1
w
1
P
0
13∅
±0.5
60∅
±2
11.4
+
1.0 (0402 ~ 1206)
16.4 ± 1.0 (2010 ~ 2512)
E
Cover tape
±
F W
B
T
2
±
.0
0.
5
A
P
1
P
2
W
2
(2) PLASTIC TAPE DIMENSIONS (mm)
Type
EIA Size A ± 0.10 B ±0.10
NTRH20/21
2010
2.85
5.45
NTRH25/26
2512
3.40
6.65
9.0
+
0.5 (0402 ~ 1206)
14 ± 0.5 (2010 ~ 2512)
D
E
F
P
0
4.0 ±0.05
P
1
4.0 ±0.05
P
2
180∅ ±3
D
21
0.
8
W
T
1.50 ±0.10 1.75 ±0.10 5.50 ±0.05
2.0 ±0.05 12.0 ±0.1 1.0 ±0.20
P
2
D
P
0
1.4 min.
T
A
B
P
1
LAND PATTERN DIMENSIONS (mm)
Type
NTR02
NTRH04
NTRH06/07
NTRH10/11
NTRH12/13
NTRH15
NTRH20
NTRH21
NTRH25/26
EIA Size
0201
0402
0603
0805
1206
1210
2010
2010
2512
A
0.25
0.50
0.80
1.00
2.00
2.00
3.60
1.00
4.90
B
0.30
0.50
1.00
1.00
1.15
1.15
1.40
2.70
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
2.50 ± 0.2
3.10 ± 0.2
W
D
1
F
E
C
B
A
5
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