Glass Coating
Electrode
(Tin plated)
WL
T
L1
L1
3.7
Max.
4.0
Max.
8.5±1
17±1.5 (0.7)
2.54
±0.25
2.4 Max.
Color
Code
Epoxy
0.5 Tin
Plated
42 Alloy
Epoxy UL1685 AWG30
2.5
Max.
8 Max.
40~100 (3)
5Max.
Marking
6±0.2
15 Max. 5±1
Soldered
0.3sq
TPE Lead Wire
600 +20/0
A
3.6
±0.5
2.0±0.5
5±1
Tin Plated Lead
Wire 42Alloy
0.5 Max.
Adhesive
Insulation Film Slipped Film: 1 Max.
Protruded Adhesive:
1 Max.
(0.5)
±0.04 1.8±0.1
(0.17)±0.02
Insulation Film
3.7
Max.
(0.7)
(0.35)
2.54±0.25
Tiebar Cut
Marking
3.0~4.5
8.5±1
17±1.5
2.6
Max.
Epoxy
Resin
Tiebar
Cut
0.25t Tin
Plated
42 Alloy
ø1.6
Max.
4 Max.
45±1
Tin Plated Lead Wire
Resin (ET-2: Light Brown,ETB: Black)
(0.25)
(0.17)
ø1.5 Max.
4 Max. 87±1
21±1 3±2
Resin
4±2
Tin Plated
Lead Wire
(Resin Coated Insulation)
(0.25)
(0.17)
Resin (Black) Soldered
Terminal
This page of product is RoHS compliant.
Thermal ProtectionSemitec
822
SEMITEC NTC Thermistors
AT SERIES HIGH PRECISION
For quantities greater than listed, call for quote.
MOUSER
STOCK NO. Semitec
Part No. Fig. R25 *1
(Ω) B value *2 Dissipation
Factor (mW/°C)
Approx.
Thermal Time
Constant*3
Approx.
Rated Max.
Power Dissipation
(@ 25°C)(mW)
Color
Code
Price Each
1 100 500
954-102AT-2 102AT-2 F 1K 3100K 2 15 10 Black 2.80 2.07 1.10
954-202AT-2 202AT-2 F 2K 3182K 2 15 10 Red 2.25 1.67 .98
954-502AT-2 502AT-2 F 5K 3324K 2 15 10 Yellow 2.25 1.67 .715
954-103AT-2 103AT-2 F 10K 3435K 2 15 10 White 2.25 1.67 .66
954-203AT-2 203AT-2 F 20K 4013K 2 15 10 - 2.25 1.67 .715
954-104AT-2 104AT-2 F 100K 4665K 2 15 10 - 2.27 1.68 .721
954-103AT-11 103AT-11 G 10K 3435K 3 75 13 - 2.97 1.97 1.42
954-103AT-4-10228 103AT-4-10228 H 10K 3435K 2 10 10 - 2.22 1.20 .655
954-103AT-4-70261 103AT-4-70261 H 10K 3435K 2 10 10 - 1.13 .825 .639
954-103AT-4-70316 103AT-4-70316 H 10K 3435K 2 10 10 - 2.27 1.68 .666
954-103AT-4-70374 103AT-4-70374 H 10K 3435K 2 10 10 - 1.13 .825 .635
954-103AT-4-70378 103AT-4-70378 H 10K 3435K 2 10 10 - 2.22 1.20 .643
954-103AT-4-80025 103AT-4-80025 H 10K 3435K 2 10 10 - 1.13 .825 .637
Features:
• Extremely small B-value tolerance and resistance
• High accuracy • Tolerance: 1%
• Operating temp. range: -50°C to +110°C
DIMENSIONS: mm
EIAJ EIA L W T L1
1005 0402 1±0.15 0.5±0.1 0.6 Max. 0.15~0.3
1608 0603 1.6±0.15 0.8±0.15 0.95 Max. 0.2~0.5
KT SERIES SMD CHIP TYPE
For quantities greater than listed, call for quote.
MOUSER
STOCK NO. Semitec
Part No. Fig. EIA R25 *1
(Ω) B Value
*2
Dissipation
Factor
(mW/°C)
Approx.
Thermal
Time
Constant*3
Approx.
Rated Max.
Power
Dissipation
(@ 25°C)(mW)
Tol.
%
Price Each Reel
Qty.
Price
Per
Piece
1 100 500
954-103KT1005T-1P 103KT1005T-1P A 0402 10K 3435K 0.7 2.2 3.5 1 2.21 1.48 1.19 10000 .30
954-103KT1608T-1P 103KT1608T-1P A 0603 10K 3435K 0.9 5.0 4.5 1 2.19 1.46 1.17 4000 .25
954-103KT1608T-2P 103KT1608T-2P A 0603 10K 3435K 0.9 5.0 4.5 2 2.19 1.46 1.17 4000 .25
954-103KT1005T-3P 103KT1005T-3P A 0402 10K 3435K 0.7 2.2 3.5 3 2.16 1.44 1.15 10000 .30
954-103KT1608T-3P 103KT1608T-3P A 0603 10K 3435K 0.9 5.0 4.5 3 2.19 1.46 1.17 4000 .25
954-503KT1608T-1P 503KT1608T-1P A 0603 50K 4055K 0.9 5.0 4.5 1 2.19 1.46 1.17 4000 .25
954-104KT1608T-1P 104KT1608T-1P A 0603 100K 4390K 0.9 5.0 4.5 1 2.19 1.46 1.17 4000 .25
KT Thermistors can be face-bonded to act as thermal compensators for ICs and they are manufactured in
sizes down to 1 square mm, they can be used to detect temperature with relatively small time constants.
Features:
• High reliability
• Tolerance: 1%, 2%, 3% • Operating temperature range: -40°C to +125°C
JT SERIES ULTRA THIN
For quantities greater than listed, call for quote.
MOUSER
STOCK NO. Semitec
Part No. Fig. R25 *1 (Ω) B value *2 Dissipation Factor
(mW/°C) Approx. Thermal Time
Constant*3 Approx.
Rated Max.
Power Dissipation
(@ 25°C)(mW)
Price Each
1 100 500
954-103JT-025 103JT-025 B 10K 3435K 0.7 5 3.5 1.12 .85 .57
954-103JT-050 103JT-050 B 10K 3435K 0.7 5 3.5 2.27 1.68 .554
954-103JT-075 103JT-075 B 10K 3435K 0.7 5 3.5 3.12 2.30 .992
954-103JT-100 103JT-100 B 10K 3435K 0.7 5 3.5 3.86 2.82 1.42
DIMENSIONS: mm
Shape A Shape A
025 25±1 075 75±1
050 50±1 100 100±1
Features:
• Ultra thinness of 500µm
• Superior electrical insulation • Tolerance: 1%
• Operating temperature range: -50°C to +125°C
DIMENSIONS: mm
A
B
C
D
E
F
G
H
mouser.com/semitec (800) 346-6873
© Copyright 2016 Mouser Electronics
© Copyright 2016 Mouser Electronics
ET SERIES
Features:
• Fast response time
• High reliability
Applications:
• Medical equipment
• Thermometers
• Tolerance: 1%, 2%, 3%
• Operating temp. range: -40°C to +100°C
For quantities greater than listed, call for quote.
MOUSER
STOCK NO. Semitec
Part No. Fig. R25 *1 (Ω) B value *2 Dissipation Factor
(mW/°C) Approx. Thermal Time
Constant*3 Approx.
Rated Max.
Power Dissipation
(@ 25°C)(mW)
Price Each
1 100 500
954-402ET-1 402ET-1 D 4K 3100K 0.7 3.2 3.5 2.25 1.67 .66
954-103ET-1 103ET-1 D 10K 3250K 0.7 3.2 3.5 2.25 1.67 .66
954-833ET-1 833ET-1 D 83K 4013K 0.7 3.2 3.5 2.25 1.67 .66
954-104ET-1 104ET-1 D 100K 4132K 0.7 3.2 3.5 2.25 1.67 .66
954-402ET-2 402ET-2 E 4K 3100K 0.7 3.4 3.5 2.25 1.60 .623
954-103ET-2 103ET-2 E 10K 3250K 0.7 3.4 3.5 2.13 1.52 .555
954-103ETB 103ETB E 10K 3435K 0.7 3.4 3.5 1.13 .825 .641
954-403ET-2 403ET-2 E 40K 3525K 0.7 3.4 3.5 2.13 1.52 .589
954-833ET-2 833ET-2 E 83K 4013K 0.7 3.4 3.5 2.13 1.52 .589
AP SERIES
Features:
• Super high-precision
• Tolerance: 0.5%
• Operating temp. range: -60°C to +150°C
• High accuracy
• High resistance to heat
Applications:
• Portable devices
• Thermometer • Temperature detecting
• Measurement equipment
For quantities greater than listed, call for quote.
MOUSER
STOCK NO. Semitec
Part No. Fig. R25 *1 (Ω) B value *2 Dissipation Factor
(mW/°C) Approx. Thermal Time
Constant*3 Approx.
Rated Max.
Power Dissipation
(@ 25°C)(mW)
Price Each
1 100 500
954-232AP-2 232AP-2 C 2.252K 3976K 1.2 15 6 2.27 1.68 .612
954-502AP-2 502AP-2 C 5K 3976K 1.2 15 6 2.27 1.68 .612
954-103AP-2 103AP-2 C 10K 3435K 1.2 15 6 2.27 1.68 .612
954-103AP-2-A 103AP-2-A C 10K 3976K 1.2 15 6 2.27 1.68 .612
954-203AP-2 203AP-2 C 20K 3976K 1.2 15 6 2.27 1.68 .612
954-503AP-2 503AP-2 C 50K 4220K 1.2 15 6 2.27 1.68 .612
954-104AP-2 104AP-2 C 100K 4261K 1.2 15 6 2.27 1.68 .612
954-204AP-2 204AP-2 C 200K 4470K 1.2 15 6 2.27 1.68 .612
