Surface Mount NTC Thermistors
FEATURES
• NEGATIVE TEMPERATURE COEFFICIENT
• FAST RESPONSE TO TEMPERATURE VARIATIONS MAKE THEM
IDEALLY SUITED FOR TEMPERATURE SENSORS AND COMPENSATORS
• STANDARD EIA 0201, 0402, 0603 AND 0805 SIZES
• NICKEL BARRIER SOLDER PLATE TERMINATIONS
• TAPE AND REEL FOR AUTOMATIC MOUNTING
CHARACTERISTICS
Series
EIA Size
Resistance Range (+25°C)*
Resistance Tolerance (+25°C)*
Operating Temperature Range
Storage Temperature Range
Maximum Power Rating**
Dissipation Constant
Beta Value Range (+25°C ~ +50°C)
Beta Value Tolerance
NTHC02
0201
25 ohm ~ 2K ohm
5% (J), 10% (K)
-40°C ~ +100°C
-40°C ~ +100°C
110mW
1.5mW/°C
2750 ~ 4100
±3% (H)
NTHC04
0402
1000 ohm ~ 2Megohm
5% (J), 10% (K)
-40°C ~ +125°C
-40°C ~ +125°C
250mW
2.4mW/°C
3110 ~ 4950
±3% (H) ±5% (J)
NTHC06
0603
30 ohm ~ 150Kohm
5% (J), 10% (K)
-40°C ~ +125°C
-40°C ~ +125°C
300mW
3.0mW/°C
2150 ~ 4100
±3% (H) ±5% (J)
(values
≥
100Ω)
NTHC Series
RoHS
Compliant
*See Part Number System for Details
NTHC08
0805
40 ohm ~ 2Megohm
5% (J), 10% (K)***
-40°C ~ +125°C
-40°C ~ +125°C
500mW
5.0mW/°C
2300 ~ 5000
±3% (H) ±5% (J)
(values
≥
100Ω)***
*See Standard Products Table **Test Method per JIS-C2571 ***Special 1% (F) tolerance available. Contact NIC for Details.
DIMENSIONS (mm)
Series
NTHC02
NTHC04
NTHC06
NTHC08
EIA Size
0201
0402
0603
0805
L
0.6 ± 0.04
1.0 ± 0.15
1.6 ± 0.15
2.0 ± 0.20
W
0.30 ± 0.04
0.50 ± 0.10
0.80 ± 0.15
1.25 ± 0.20
T max.
0.34
0.55
0.95
1.25
L1 min.
0.10
0.20
0.30
0.40
T
W
L
1
L
PART NUMBER SYSTEM
NTHC08 3H J 103 K TR F
R
Pb-Free/RoHS compliant
Packaging, TR: Tape and Reel
Resistance Tolerance: K=±10%, J=±5%
Resistance Value Code (See Standard Products Table)
Beta Value Tolerance: J=±5%, H=±3%
Beta Value Code (See Standard Products Table)
Series: NTHC02, NTHC04, NTHC06, NTHC08
Typical Resistance vs.
Temperature Ratio
.4R
.18R
25°C
50°C
75°C
NIC Applications Bulletin #NTHC-002 contains resistance over temperature information. Contact NIC or downlaod
information at www.niccomp.com
New!
0201 Case Size
Resistance (+25°C)
Value (OHMS)
Code
25
250
30
300
40
400
1K
102
1.5K
152
2K
202
Value
2750
2750
2750
4100
4100
4100
Type:
NTHC02
Size: 0201
Beta
Code
2S
2S
2S
4C
4C
4C
TC
%/°C
-3.07
-3.07
-3.07
-4.58
-4.58
-4.58
®
NIC COMPONENTS
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www.RFpassives.com
223
Surface Mount NTC Thermistors
STANDARD
PRODUCTS
TABLE
Resistance (+25
o
C)
Value (OHM)
Code
30
40
40
50
50
56
68
82
100
120
150
180
220
330
470
680
820
1K
1.2K
1.5K
1.5K
1.8K
2.0K
2.0K
2.2K
3.0K
3.3K
4.7K
6.8K
10K
10K
15K
22K
30K
33K
47K
68K
80K
100K
150K
2MEG
®
300
400
400
500
500
560
680
820
101
121
151
181
221
331
471
681
821
102
122
152
152
182
202
202
222
302
332
472
682
103
103
153
223
303
333
473
683
803
104
154
205
Type:
NTHC04
Size: 0402
Beta**
Value
Code
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3110
n/a
3200
n/a
n/a
n/a
n/a
3290
3370
3420
3530
3670
3820
n/a
4030
3900
n/a
3650
3400
3450
3500
3540
3620
4950
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
3C
n/a
3E
n/a
n/a
n/a
n/a
3G
3H
3I
3L
3N
3T
n/a
4B
3V
n/a
3N
3I
3J
3K
3L
3M
4W
TC*
%/
o
C
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
-3.48
n/a
-3.58
n/a
n/a
n/a
n/a
-3.68
-3.77
-3.82
-3.94
-4.10
-4.27
n/a
-4.50
-4.36
n/a
-4.08
-3.80
-3.86
-3.91
-3.96
-4.05
-5.53
Type:
NTHC06
Size: 0603
Beta**
Value
Code
2150
2200
2750
2250
2750
n/a
2350
2700
2700
2750
2800
2900
2900
3000
3100
3150
3250
3250
3400
3400
3900
3900
3900
4100
3500
4100
3650
3750
3900
4100
n/a
3850
3500
n/a
3450
3500
3600
n/a
3700
3750
n/a
2D
2E
2S
2F
2S
n/a
2H
2R
2R
2S
2T
2V
2V
3A
3C
3D
3F
3F
3I
3I
3V
3V
3V
4C
3K
4C
3N
3S
3V
4C
n/a
3U
3K
n/a
3J
3K
3M
n/a
3R
3S
n/a
TC*
%/
o
C
-2.40
-2.46
-3.07
-2.51
-3.07
n/a
-2.63
-3.02
-3.02
-3.07
-3.13
-3.24
-3.24
-3.35
-3.46
-3.52
-3.63
-3.63
-3.80
-3.83
-4.36
-4.36
-4.36
-4.58
-3.91
-4.58
-4.08
-4.19
-4.36
-4.58
n/a
-4.30
-3.91
n/a
-3.86
-3.91
-4.02
n/a
-4.13
-4.19
n/a
Type:
NTHC08
Size: 0805
Beta**
Value
Code
n/a
2300
n/a
2400
n/a
2400
2650
n/a
2750
n/a
2800
n/a
2900
3000
3100
3200
n/a
3200
n/a
3400
n/a
n/a
3500
n/a
n/a
4100
3750
3950
4100
3370
3924
3650
3750
3950
3800
3850
3650
3700
4100
4150
5000
n/a
2G
n/a
2I
n/a
2I
2N
n/a
2S
n/a
2T
n/a
2V
3A
3C
3E
n/a
3E
n/a
3I
n/a
n/a
3K
n/a
n/a
4C
3S
3W
4C
3H
3V
3N
3S
3W
3T
3U
3N
3R
4C
4D
5A
NTHC Series
TC*
%/
o
C
n/a
-2.57
n/a
-2.68
n/a
-2.68
-2.96
n/a
-3.07
n/a
3.13
n/a
-3.24
-3.35
-3.46
-3.58
n/a
-3.58
n/a
-3.80
n/a
n/a
-3.91
n/a
n/a
-4.58
-4.19
-4.41
-4.58
-3.77
-4.38
-4.08
-4.19
-4.41
-4.25
-4.30
-4.08
-4.13
-4.58
-4.64
-5.59
224
NIC COMPONENTS
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Surface Mount NTC Thermistors
TAPE PACKAGING (Paper Tape)
Tape Dimensions
Chip Type Taping
NTHC Series
Paper or tape of equal or higher grade with
perforated rectangular hole
t
1
Sprocket Hole
∅
Do
F
B
A
Component has been attached
t
2
Series
NTHC02
NTHC04
NTHC06
NTHC08
A
B
0.37 ± 0.08 0.67 ± 0.08
0.62 ± 0.1 1.15 ± 0.1
1.10 ± 0.2 1.90 ± 0.2
1.65 ± 0.2 2.40 ± 0.2
t
1
1.1 Min.
t
2
1.1 Min.
P
1
P
2
P
0
Forward Direction
EIA Size
0201
0402
0603
0805
D
0
TAPE DIMENSIONS (mm)
W
F
E
P
1
4.0 ± 0.1
P
2
2.0 ± 0.05
P
0
8.0 ± 0.03 3.5 ± 0.05 1.75 ± 0.1
4.0 ± 0.1
∅
1.5 ± 0.1
REEL
PACKAGE QUANTITY
Series
NTHC02
NTHC04
NTHC06
NTHC08
EIA Size
0201
0402
0603
0805
Quantity per Reel
10,000
10,000
4,000
4,000
E
r
A
C
B
REEL DIMENSIONS (mm)
A
∅
178
± 2.0
B
C
D
E
W
t
∅
50
∅
13.0
∅
21.0 2.0 11.0 ± 0.8
1.5 ± 0.2
Min. ± 0.5 ± 0.8 ± 0.5
r
1.0
D
W
t
LAND PATTERN DIMENSIONS (mm)
®
* - TC IS TEMPERATURE COEFFICIENT AT +25°C EXPRESSED IN PERCENT RESISTANCE VALUE CHANGE PER °C
** - BETA VALUE IS SPECIFIED (+/-) FOR +25°C ~ +50°C TEMPERATURE RANGE
NIC COMPONENTS
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225
W
E
Surface Mount NTC Thermistors
NTHC Series
Dim.
a
b
c
d
NTHC02 (0201)
Reflow
Soldering
0.75
0.25
0.25
0.30
NTHC04 (0402)
Reflow
Soldering
1.5 ~ 1.7
0.2 ~ 0.3
0.5 ~ 0.6
0.5 ~ 0.6
NTHC06 (0603)
Flow
Reflow
Soldering
Soldering
2.6 ~ 3.2
2.6 ~ 3.2
0.4 ~ 0.9
0.4 ~ 0.9
0.8 ~ 1.0
0.8 ~ 1.0
0.7 ~ 0.8
0.7 ~ 0.8
NTHC08 (0805)
Flow
Reflow
Soldering
Soldering
3.0 ~ 4.0
3.0 ~ 4.5
0.6 ~ 1.2
0.6 ~ 1.6
0.8 ~ 1.4
0.8 ~ 1.4
0.9 ~ 1.2
0.9 ~ 1.5
LAND PATTERN DIMENSIONS
Land
Chip
Solder Resist
Land
d
b
c
a
®
226
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