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NB20K00103KBA

P1-P3P4-P6P7-P9P10-P10
1
010617
NTC SMD Thermistors
NB 12 - NB 20 (Ni Barrier/100% Sn Termination)
Types
NB 12 NB 20
IEC SIZE : 0805 IEC SIZE : 1206
Terminations Nickel Barrier/100% Tin
Marking On packaging only
Climatic category 40/125/56
Operating temperature -55°C to +150°C
Tolerance on Rn (25°C) ±3%*, ±5%, ±10%, ±20%
Maximum dissipation at 25°C 0.12 W 0.24 W
Thermal dissipation factor 2 mW/°C 4 mW/°C
Thermal time constant 5 s 7s
Chip thermistors are high quality and low cost devices
especially developed for surface mounting applications. They
are widely used for temperature compensation but can also
achieve temperature control of printed circuits.
A nickel barrier metallization provides outstanding qualities of
solderability and enables this chip to meet the requirements
of the most severe soldering processes including lead free
soldering with peak temperatures up to 270ºC.
2 (.079) ± 0.3 (.012)
1.25 (.049)
± 0.2 (.008)
0.5 (.020)
... 1.3 (.051)
0.2 (.008) min 0.2 (.008) min
3.2 (.126) ± 0.4 (.016)
0.2 (.008) min 0.2 (.008) min
1.6 (.063)
± 0.25 (.010)
0.5 (.020)
... 1.5 (.059)
Resistance - Temperature characteristics: pages 29 to 33.
DIMENSIONS:
millimeters (inches)
FEATURES
• Fast thermal response
• Commercial, Industrial and Automotive Applications
• Ni Barrier/100% Sn Termination
• Suitable for lead free reflow or wave soldering
• AEC-Q200 qualified
APPLICATIONS
• LCD compensation
• Battery packs
• Mobile phones
• CD players
• Heating systems
• Air-conditioning systems
• Refrigeration
• Temperature control of Switch Mode Power Supplies
• Compensation of pressure sensors
• Protection of power transistors in various electronic circuits
and more
HOW TO ORDER
NB 20
Type
NB12 (0805)
NB20 (1206)
K 0
Material Code
K
(See tables
pages 13)
0103
Resistance
10,000 Ω
(See tables page 13)
M
Tolerance
H (±3%)*
J (±5%)
K (±10%)
M (±20%)
BA
Suffix: Packaging
– –: Bulk (5000 pcs/bag)
NB20 BA: Plastic tape (180mm diam. reel, 3000 pcs/reel)
BE: Plastic tape (1/2 reel, 1500 pcs/reel)
BC: Plastic tape (330mm diam. reel, 10,000 pcs/reel)
NB12 BB: Cardboard tape (180mm diam. reel, 4000 pcs/reel)
BF: Cardboard tape (1/2 reel, 2000 pcs/reel)
BD: Cardboard tape (330mm diam. reel, 10,000 pcs/reel)
* Optional tolerance, please contact factory
2
010617
NB 20
IEC SIZE : 1206
Types
Rn at 25°C Material
B (K)
␣ at 25°C
(Ω) Code
(
⌬B/B
)
(%/°C)
NB 20 MC 0 221 220 MC 3910 ± 3% – 4.4
NB 20 MC 0 102 1,000 MC 3910 ± 3% – 4.4
NB 20 J 0 0472 4,700
NB 20 J 0 0562 5,600 J 3480 ± 3% – 3.9
NB 20 J 0 0682 6,800
NB 20 J 5 0822 8,200 J5 3480 ± 3% – 3.9
NB 20 K 0 0103 10,000
K 3630 ± 3% – 4.0
NB 20 K 0 0123 12,000
NB 20 L 0 0153 15,000
NB 20 L 0 0183 18,000 L 3790 ± 3% – 4.2
NB 20 L 0 0223 22,000
NB 20 M 0 0273 27,000
NB 20 M 0 0333 33,000 M 3950 ± 3% – 4.4
NB 20 M 0 0393 39,000
NB 20 M 0 0473 47,000
NB 20 N 0 0563 56,000
NB 20 N 0 0683 68,000 N 4080 ± 3% – 4.6
NB 20 N 0 0823 82,000
NB 20 N 5 0104 100,000 N5 4160 ± 3% – 4.7
NB 20 P 0 0124 120,000
NB 20 P 0 0154 150,000
NB 20 P 0 0184 180,000 P 4220 ± 3% – 4.7
NB 20 P 0 0224 220,000
NB 20 Q 0 0274 270,000
NB 20 Q 0 0334 330,000
NB 20 Q 0 0394 390,000 Q 4300 ± 3% – 4.7
NB 20 Q 0 0474 470,000
NB 20 Q 0 0564 560,000
NB 20 R 0 0684 680,000
NB 20 R 0 0824 820,000 R 4400 ± 3% – 4.8
NB 20 R 0 0105 1,000,000
(1) ± 5%
(2) ± 3%
NTC SMD Thermistors
NB 12 - NB 20 (Ni Barrier/100% Sn Termination)
NB 12
IEC SIZE : 0805
Typ es
Rn at 25°C Material
B (K)
␣ at 25°C
(Ω) Code
(⌬B/B )
(%/°C)
NB 12 KC 0 180 18
NB 12 KC 0 220 22
NB 12 KC 0 270 27
NB 12 KC 0 330 33
NB 12 KC 0 390 39 KC 3470 ± 5% – 3.9
NB 12 KC 0 470 47
NB 12 KC 0 560 56
NB 12 KC 0 680 68
NB 12 KC 0 820 82
NB 12 KC 0 101 100
NB 12 MC 0 121 120
NB 12 MC 0 151 150
NB 12 MC 0 181 180
NB 12 MC 0 221 220
NB 12 MC 0 271 270
NB 12 MC 0 331 330
NB 12 MC 0 391 390
NB 12 MC 0 471 470
NB 12 MC 0 561 560 MC 3910 ± 3% – 4.4
NB 12 MC 0 681 680
NB 12 MC 0 821 820
NB 12 MC 0 102 1,000
NB 12 MC 0 122 1,200
NB 12 MC 0 152 1,500
NB 12 MC 0 182 1,800
NB 12 MC 0 222 2,200
NB 12 MC 0 272 2,700
NB 12 MC 0 332 3,300
NB 12 J 0 0332 3,300
NB 12 J 0 0392 3,900 J 3480 ± 3% – 3.9
NB 12 J 0 0472 4,700
NB 12 J 0 0562 5,600
NB 12 K 0 0682 6,800
NB 12 K 0 0822 8,200 K 3630 ± 3% – 4.0
NB 12 K 0 0103 10,000
NB 12 L 0 0123 12,000
L 3790 ± 3% – 4.2
NB 12 L 0 0153 15,000
NB 12 M 0 0183 18,000
NB 12 M 0 0223 22,000 M 3950 ± 3% – 4.4
NB 12 M 0 0273 27,000
NB 12 M 0 0333 33,000
NB 12 N 0 0393 39,000
NB 12 N 0 0473 47,000 N 4080 ± 3% – 4.6
NB 12 N 0 0563 56,000
NB 12 L 2 0683 68,000 L2 3805 ± 3% – 4.1
NB 12 N 5 0683 68,000
N5 4160 ± 3% – 4.7
NB 12 N 5 0823 82,000
NB 12 P 0 0104 100,000 P 4220 ± 3% – 4.7
NB 12 SC 0104 100,000 SC 4500 ± 3% – 4.8
NB 12 P 0 0124 120,000
NB 12 P 0 0154 150,000 P 4220 ± 3% – 4.7
NB 12 P 0 0184 180,000
NB 12 Q 0 0224 220,000
Q 4300 ± 3% – 4.7
NB 12 Q 0 0274 270,000
NB 12 R 0 0105 1,000,000 R 4400 ± 3% – 4.8
(1) ± 5%
(2) ± 3%
TABLE OF VALUES
3
010617
Packaging for Automatic Insertion
NTC Chip Thermistors / NC/NB Series
AUTOMATIC INSERTION
Super 8 Plastic Tape Packaging:
The mechanical and dimensional reel characteristics are in
accordance with the IEC publication 286-3.
R = 0.3 (.012) Max.
Max
3°
Max
3°
Max
3°
Max
3°
Cover Tape
30μ ± 5μ
T
K
A1
B1
B0
D0
P2
P0
W
Hole
F
E
A0
5.5 (.217)
±0.2 (.008)
Direction of
unreeling
+0.2 (.008)
-0
⭋1 (.039)
Designation Symbol Value Tolerance
Tape width W 8 ±0.2
Tape thickness T 0.4 max.
Pitch of the sprocket holes P0 4 ±0.1
Diameter of the sprocket holes D0 1.5 ±0.1
-0
Distance E 1.75 ±0.1
Distance (center to center) F 3.5 ±0.05
Distance (center to center) P2 2 ±0.1
Sizes of the NC 12 (0805) A0 1.5 ±0.1
cavities
B0 2.4 ±0.1
K 1.4 max. K ±0.1
(size is adjustable)
(K = t1 +0.2)
NC 20 (1206) A0 1.95 ±0.1
B0 3.55 ±0.1
K 1.5 max. K ±0.1
(size is adjustable)
(K = t1 +0.2)
Bottom side
Reel
Upper side
Direction of unreeling
Reel
according to
ISO/DIS 3639-2
ø 12.75 (.502)
+ 0.15 (.006)
- 0
ø180 (7.09)
+ 0
- 2 (.079)
ø 20.5 (.087)
+ 0.5 (.020)
- 0
8.4 (.331)
+0.15 (.006)
14.4 (.567)
max.
ø 62 (2.44)
± 1.5 (.059)
QUANTITY PER REEL
Type Suffix Description Qty Per Reel
NB20
BA Plastic tape (180mm diam. reel) 3,000 pcs
NC20
BE Plastic tape (1/2 reel) 1,500 pcs
BC Plastic tape (330mm diam. reel) 10,000 pcs
P1-P3P4-P6P7-P9P10-P10

NB20K00103KBA

Mfr. #:
Buy NB20K00103KBA
Manufacturer:
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Description:
NTC Thermistors 10Kohms 10%
Lifecycle:
New from this manufacturer.
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