NIC NST04-331-345TRF Surface mount ntc thermistor Datasheet

Surface Mount NTC Thermistors
NST Series
FEATURES
• NEGATIVE TEMPERATURE COEFFICIENT
• FAST RESPONSE TO TEMPERATURE VARIATIONS MAKE THEM
RS
IDEALLY FOR TEMPERATURE SENSORS AND COMPENSATORS
RoHS
• STANDARD EIA 0402, 0603 AND 0805 SIZES
Compliant
includes all homogeneous materials
• TAPE AND REEL FOR AUTOMATIC MOUNTING
*See Part Number System for Details
CHARACTERISTICS AND PERFORMANCE
Series
EIA Size
Resistance Range (+25°C)
Power Rating (+25°C)
Resistance Tolerance (+25°C)
Operating Temperature Range
Dissipation Factor
Thermal Time Constant
Beta Temperature Range
Beta Value Range
Beta Value Tolerance
Resistance to Soldering Heat
+260°C for 5 seconds
Damp Heat
1000hrs @ +60°C, 90~95%RH
Thermal Shock
-55°C (30 min.), within 20 seconds to +125°C (30 min.), 100 cycles
Life Test
1,000hrs @ +85°C with maximum operating current applied
High Temperature Storage
1000hrs @ +125°C, 90~95%RH
NST04
0402
22Ω ~ 680KΩ
100mW
NST06
NST10
0603
0805
100Ω ~ 680KΩ
100Ω ~ 680KΩ
100mW
200mW
F = 1%, H = ±3%, J = ±5%, K = ±10%
-55°C ~ 125°C
1mW/°C
1mW/°C
2mW/°C
<3 Sec.
<5 Sec.
<5 Sec.
D = +25°C ~ +50°C, A = +25°C ~ +85°C, E = +25°C ~ +105°C
3380 ~ 4400
3380 ~ 4500
3380 ~ 4500
F = 1%, H = ±3%
Resistance Change
ΔR ±1% for F tolerance parts
ΔR ±3% for H tolerance parts
ΔR ±5% for J & K tolerance parts
Beta Change
ΔBeta ±1% for F Beta tolerance parts
ΔBeta ±3% for H Beta tolerance parts
DIMENSIONS (mm)
Series
EIA Size
L
W
T max.
P
NST04
0402
1.0 ± 0.15
0.5 ± 0.15
0.5 ± 0.15
0.25 ± 0.1
NST06
0603
1.6 ± 0.15
0.8 ± 0.15
0.8 ± 0.15
0.3 ± 0.2
NST10
0805
2.0 ± 0.2
1.25 ± 0.2
0.85 ± 0.2
0.5 ± 0.3
TOP VIEW
Link: RT Tables
SIDE VIEW
T
W
P
P
L
Termination Material
Ag Base
Ni Barrier
100% Sn Finish
PART NUMBER SYSTEM
NST06 D J 103 H 3435 TR F
RoHS compliant
Packaging TR: Tape and Reel
Beta Value
Beta Value Tolerance: F=±1%, H=±3%
Resistance Value Code (E-24 Standard Values)
Resistance Value Tolerance: F=±1%, H=±3%, J=±5%, K=±10%
Temperature Characteristic: D = +25°C ~ +50°C, A = +25°C ~ +85°C, E = +25°C ~ +105°C
Series
66
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
Surface Mount NTC Thermistors
NST Series
NST04 (0402 CASE SIZE) STANDARD VALUES AND SPECIFICATIONS
Resistance Value
+25°C
Beta Value
(B25/50)
Maximum
Operating
Current (mA)
NST04_ _220_338TRF
22
3380
6.7
NST04_ _400_338TRF
40
3380
5
NST04_ _101_338TRF
100
3380
3.1
NST04_ _151_338TRF
150
3380
2.5
NST04_ _221_345TRF
220
3450
2.1
NST04_ _331_345TRF
330
3450
1.7
NST04_ _471_345TRF
470
3450
1.4
NST04_ _681_345TRF
680
3450
1.2
NST04_ _102_345TRF
1K
3450
1
NST04 Part Number
NST04_ _152_395TRF
1.5K
3950
0.81
NST04_ _222_395TRF
2.2K
3950
0.67
NST04_ _332_395TRF
3.3K
3950
0.55
NST04_ _472_395TRF
4.7K
3950
0.46
NST04_ _682_395TRF
6.8K
3950
0.38
NST04_ _103_338TRF
10K
3380
0.31
NST04_ _153_345TRF
15K
3450
0.25
NST04_ _223_345TRF
22K
3450
0.21
NST04_ _333_350TRF
33K
3500
0.14
NST04_ _473_410TRF
47K
4100
0.12
NST04_ _503_410TRF
50K
4100
0.12
NST04_ _683_415TRF
68K
4150
0.11
NST04_ _104_415TRF
100K
4150
0.1
NST04_ _154_415TRF
150K
4150
0.08
NST04_ _224_425TRF
220K
4250
0.06
NST04_ _334_430TRF
330K
4300
0.05
NST04_ _474_435TRF
470K
4350
0.04
NST04_ _684_440TRF
680K
4400
0.03
Termal Time
Constant
(sec.)
Dissipation
Factor
(mW/°C)
Rated
Power
(mW)
<3sec
1
100
_ _ Insert Beta temp. code (D=+25°C~+50°C, A=+25°C~+85°C, E=+25°C~+105°C) & resistance tol. code (F=1%, H=±3%, J=±5%, K=±10%)
_ Insert Beta tolerance code (F = 1%, H = ±3%)
Contact NIC regarding availability of resistance and beta values not shown.
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
67
Surface Mount NTC Thermistors
NST Series
NST06 (0603 CASE SIZE) STANDARD VALUES AND SPECIFICATIONS
Resistance Value
+25°C
Beta Value
(B25/50)
Maximum
Operating
Current (mA)
NST06_ _101_338TRF
100
3380
3.1
NST06_ _151_338TRF
150
3380
2.5
NST06_ _221_345TRF
220
3450
2.1
NST06_ _331_345TRF
330
3450
1.7
NST06_ _471_345TRF
470
3450
1.4
NST06_ _681_345TRF
680
3450
1.2
NST06_ _102_345TRF
1K
3450
1
NST06_ _152_345TRF
1.5K
3450
0.81
NST06_ _222_395TRF
2.2K
3950
0.67
NST06_ _302_395TRF
3K
3950
0.55
NST06_ _332_395TRF
3.3K
3950
0.55
NST06_ _472_395TRF
4.7K
3950
0.46
NST06_ _502_395TRF
5K
3950
0.44
NST06_ _682_395TRF
6.8K
3950
0.38
NST06_ _103_345TRF
10K
3450
0.31
NST06_ _103_395TRF
10K
3950
0.33
NST06_ _153_395TRF
15K
3950
0.25
NST06_ _223_405TRF
22K
4050
0.21
NST06_ _333_405TRF
33K
4050
0.17
NST06_ _473_415TRF
47K
4150
0.14
NST06_ _503_415TRF
50K
4150
0.13
NST06_ _683_415TRF
68K
4150
0.12
NST06_ _104_425TRF
100K
4250
0.1
NST06_ _154_430TRF
150K
4300
0.08
NST04 Part Number
NST06_ _224_435TRF
220K
4350
0.06
NST06_ _334_440TRF
330K
4400
0.05
NST06_ _474_450TRF
470K
4500
0.04
NST06_ _684_450TRF
680K
4500
0.03
Termal Time
Constant
(sec.)
Dissipation
Factor
(mW/°C)
Rated
Power
(mW)
<5sec
1
100
_ _ Insert beta temp. code (D=+25°C~+50°C, A=+25°C~+85°C, E=+25°C~+105°C) & resistance tol. code (F=1%, H=±3%, J=±5%, K=±10%)
_ Beta tolerance code (F = 1%, H = ±3%)
Contact NIC regarding availability of resistance and beta values not shown.
68
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
Surface Mount NTC Thermistors
NST Series
NST10 (0805 CASE SIZE) STANDARD VALUES AND SPECIFICATIONS
Maximum
Operating
Current (mA)
Resistance Value
+25°C
Beta Value
(B25/50)
NST10_ _101_338TRF
100
3380
4
NST10_ _151_338TRF
150
3380
3.5
NST10_ _221_345TRF
220
3450
3
NST10_ _331_345TRF
330
3450
2.5
NST10_ _471_345TRF
470
3450
2
NST10_ _681_345TRF
680
3450
1.7
NST10_ _102_345TRF
1K
3450
1.4
NST10_ _152_395TRF
1.5K
3950
1.2
NST10_ _202_395TRF
2K
3950
1
NST10_ _222_395TRF
2.2K
3950
0.9
NST10_ _332_395TRF
3.3K
3950
0.72
NST10_ _472_395TRF
4.7K
3950
0.65
NST10_ _502_395TRF
5K
3950
0.6
NST10_ _682_395TRF
6.8K
3950
0.5
NST10_ _103_345TRF
10K
3450
0.4
NST10_ _103_395TRF
10K
3950
0.44
NST10_ _153_350TRF
15K
3500
0.32
NST10_ _223_405TRF
22K
4050
0.31
NST10_ _333_405TRF
33K
4050
0.24
NST10_ _473_415TRF
47K
4150
0.2
NST10_ _503_415TRF
50K
4150
0.18
NST10_ _683_415TRF
68K
4150
0.16
NST10_ _104_425TRF
100K
4250
0.14
NST10_ _154_430TRF
150K
4300
0.11
NST10_ _224_450TRF
220K
4350
0.08
NST10_ _334_440TRF
330K
4400
0.06
NST10_ _474_450TRF
470K
4500
0.05
NST10_ _684_450TRF
680K
4500
0.04
NST04 Part Number
Termal Time
Constant
(sec.)
Dissipation
Factor
(mW/°C)
Rated
Power
(mW)
<5sec
2
200
_ _ Insert beta temp. code (D=+25°C~+50°C, A=+25°C~+85°C, E=+25°C~+105°C) & resistance tol. code (F=1%, H=±3%, J=±5%, K=±10%)
_ Beta tolerance code (F = 1%, H = ±3%)
Contact NIC regarding availability of resistance and beta values not shown.
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
69
Surface Mount NTC Thermistors
NST Series
LAND PATTERN DIMENSIONS (mm)
Type
A
B
C
NST04
0.45 ~ 0.55
0.40 ~ 0.50
0.45 ~ 0.55
NST06
0.6 ~ 0.8
0.6 ~ 0.8
0.6 ~ 0.8
NST10
0.8 ~ 1.2
0.8 ~ 1.2
0.9 ~ 1.6
RECOMMENDED REFLOW
SOLDERING TEMPERATURE PROFILE
300
Peak Temperature 255°C~260°C/5 sec.
250
200
C
B
A
Time Above
240°C
40 seconds
max.
150
150°C ~ 190°C
90 seconds max.
100
B
50
0
CARRIER TAPE DIMENSIONS (mm)
Type
A
B
W
NST04
0.65 ±0.05
1.15 ±0.05
NST06
1.00 ±0.10
1.80 ±0.10
NST10
1.50 ±0.10
2.30 ±0.10
F
E
P1
φD
P0
2.00 ±0.05
8.00 ±0.30
3.50 ±0.05
1.75 ±0.10
T1
0.80 max.
4.00 ±0.10
4.00 ±0.10
1.5 +0.1/-0
1.10 max.
P0
φD
F
W
B
A
t1
P1
REEL DIMENSIONS (mm) AND QUANTITY
Type
A ± 2.0
B ± 2.0
C ±0.20
W ±1.5
NST04
NST06
Quantity
10,000
178
58
13.5
9.0
NST10
4,000
C
B
W
A
70
NIC COMPONENTS CORP. www.niccomp.com
www.lowESR.com
www.RFpassives.com
www.SMTmagnetics.com
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