BR-16-P-E [AMPHENOL]
Small glass encapsulated bead thermistors on fine diameter alloy lead-wires;
| 型号： | BR-16-P-E |
| 厂家： | 
Amphenol |
| 描述： | Small glass encapsulated bead thermistors on fine diameter alloy lead-wires |
| 文件： | 总4页 (文件大小：428K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTC Type BR Series
Glass Encapsulated
Bead Thermistors
Features
Type BR11/14/16/25
Type B32/42/55
Small glass encapsulated bead thermistors on fine
Large glass encapsulated bead thermistors on fine
diameter alloy lead-wires.
diameter platinum alloy lead-wires.
•
Suitable for most low cost temperature measurement, control
or compensation applications
•
Suitable for most low cost temperature measurement, control
or compensation applications
•
•
Very fast thermal response times
•
•
Fast thermal response times
Rugged glass encapsulation provides hermetic seal and better
strain relief than small glass coated bead thermistors
Rugged glass encapsulation provides hermetic seal and better
strain relief than large glass coated bead thermistors
•
•
•
Long term stability is better than small glass coated bead
thermistors
•
•
•
Long term stability is better than large glass coated bead
thermistors
Suitable for self-heated applications such as liquid level
sensing or gas flow measurement
Suitable for self-heated applications such as liquid level
sensing or gas flow measurement
Recommended for all applications where the customer will
perform further assembly operations
Recommended for all applications where the customer will
perform further assembly operations
•
•
Normal operating/storage temperatures range from
•
•
Normal operating/storage temperatures range from
-112°F (-80°C) to: 221°F (105°C) for Material system E0, 392°F
(200°C) for Material systems A1 through A4, 572°F (300°C) for
Material systems A5 through D17
-112°F (-80°C) to: 221°F (105°C) for Material system E0, 392°F
(200°C) for Material systems A1 through A4, 572°F (300°C) for
Material systems A5 through D17
•
•
Unaffected by severe environmental exposures, including
nuclear radiation
•
•
Unaffected by severe environmental exposures, including
nuclear radiation
Intermittent operation to 1112°F (600°C) is permissible,
however, stability will be degraded
Intermittent operation to 1112°F (600°C) is permissible,
however, stability will be degraded
Amphenol
Advanced Sensors
Type BR Series Specifications
Type BR11/14/16/23
Thermal and Electrical Properties
The following lists the thermal and electrical
properties for all small ruggedized thermistors.
All definitions and test methods per
MIL-PRF-23648.
Body Dimensions
BR11
• Nominal diameter: 0.011 in (0.28 mm)
• Maximum diameter: 0.012 in (0.30 mm)
Type BR Series dimensions
• Maximum length: 0.0242 in (0.610 mm)
BR14
• Nominal diameter: 0.014 in (0.36 mm)
Material System (Table A)
• Maximum diameter: 0.016 in (0.41 mm)
Nominal Resistance Range at 77°F (25°C)
Code R vs T 25/125
• Maximum length: 0.032 in (0.81 mm)
Letter Curve Ratio
BR11
_
BR14
_
BR16
_
BR23
_
E
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
D
D
0
1
5.0
BR16
11.8
12.5
14
1 to 1.5 kΩ
300 to 680 Ω
300 to 680 Ω
300 to 680 Ω
680 to 1.6 kΩ
1.6 to 3.6 kΩ
3.6 to 6.8 kΩ
• Nominal diameter: 0.016 in (0.41 mm)
• Maximum diameter: 0.017 in (0.43 mm)
• Maximum length: 0.034 in (0.86 mm)
2
1.5 to 3.6 kΩ 680 to 1.6 kΩ 680 to 1.6 kΩ
3
3.6 to 7.5 kΩ 1.6 to 3.6 kΩ
1.6 to 3.6 kΩ
3.6 to 6.8 kΩ
4
16.9
19.8
22.1
22.7
29.4
30.8
32.3
35.7
38.1
45
7.5 to 15 kΩ
3.6 to 6.8 kΩ
5
15 to 51 kΩ
6.8 to 27 kΩ
6.8 to 27 kΩ
6.8 to 27 kΩ
_
_
_
_
6
BR23
7
51 to 150 kΩ 27 to 75 kΩ
150 to 270 kΩ 75 to 130 kΩ
27 to 75 kΩ
27 to 75 kΩ
• Nominal diameter: 0.023 in (0.58 mm)
• Maximum diameter: 0.025 in (0.63 mm)
• Maximum length: 0.056 in (1.46 mm)
8
75 to 130 kΩ
75 to 130 kΩ
9
270 to 470 kΩ 130 to 240 kΩ 130 to 240 kΩ 130 to 240 kΩ
470 to 750 kΩ 240 to 360 kΩ 240 to 360 kΩ 240 to 360 kΩ
750 to 1.6 MΩ 360 to 820 kΩ 360 to 820 kΩ 360 to 820 kΩ
1.6 to 2.7 MΩ 820 to 1.3 MΩ 820 to 1.3 MΩ 820 to 1.3 MΩ
2.7 to 6.8 MΩ 1.3 to 3.36 MΩ 1.3 to 3.36 MΩ 1.3 to 3.36 MΩ
10
11
12
13
14
15
16
17
Lead-Wires
BR11
48.1
56.5
75.6
81
6.8 to 10 MΩ 3.3 to 6.86 MΩ 3.3 to 6.86 MΩ 3.3 to 6.86 MΩ
• Nominal diameter: 0.0007 in (0.02 mm)
• Maximum lead length: 0.312 in (7.9 mm)
• Lead material: platinum alloy
• Available cuts: “K” adjacent or “P” opposite
_
6.8 to 10 MΩ
6.8 to 10 MΩ
6.8 to 10 MΩ
_
_
_
_
_
_
_
_
BR14
Thermal Time Constant
• Nominal diameter: 0.0011 in (0.03 mm)
• Maximum lead length: 0.312 in (7.9 mm)
• Lead material: platinum alloy
• Available cuts: “K” adjacent or “P” opposite
BR11
• Still air at 77°F (25°C): 0.8 second
• Plunge into water: 12 msec
BR16
BR14
• Nominal diameter: 0.0011 in (0.03 mm)
• Maximum lead length: 0.312 in (7.9 mm)
• Lead material: platinum alloy
• Available cuts: “K” adjacent or “P” opposite
• Still air at 77°F (25°C): 1 second
• Plunge into water: 14 msec
BR16
• Still air at 77°F (25°C): 1.2 second
• Plunge into water: 16 msec
BR23
• Nominal diameter: 0.002 in (0.05 mm)
• Maximum lead length: 0.312 in (8 mm)
• Lead material: platinum alloy
• Available cuts: “K” adjacent or “P” opposite
BR23
• Still air at 77°F (25°C): 1.7 second
• Plunge into water: 40 msec
2
Type BR Series Specifications
Dissipation Constant
Type BR32/42/55
Thermal and Electrical Properties
BR11
• Still air at 77°F (25°C): 0.065 mW/°C
The following lists the thermal and electrical properties for
• Still water at 77°F (25°C): 0.33 mW/°C
all large ruggedized thermistors. All definitions and test
BR14
methods per MIL-PRF-23648.
• Still air at 77°F (25°C): 0.10 mW/°C
• Still water at 77°F (25°C): 0.50 mW/°C
Body Dimensions
BR32
BR16
• Nominal diameter: 0.032 in (0.81 mm)
• Maximum diameter: 0.033 in (0.84 mm)
• Maximum length: 0.084 in (2.1 mm)
• Still air at 77°F (25°C): 0.12 mW/°C
• Plunge into water: 0.60 mW/°C
BR23
BR42
• Still air at 77°F (25°C): 0.18 mW/°C
• Plunge into water: 0.9 mW/°
• Nominal diameter: 0.042 in (1.16 mm)
• Maximum diameter: 0.046 in (1.2 mm)
• Maximum length: 0.095 in (2.4 mm)
Power Rating (In Air)
BR11
BR55
• Maximum Power Rating: 0.007 W
• 100% Maximum Power To: 257°F (125°C)
• Derated to 0% at: 572°F (300°C)
• Nominal diameter: 0.055 in (1.41 mm)
• Maximum diameter: 0.060 in (1.5 mm)
• Maximum length: 0.120 in (3 mm)
BR14
Lead-Wires
• Maximum Power Rating: 0.015 W
• 100% Maximum Power To: 257°F (125°C)
• Derated to 0% at: 572°F (300°C)
BR32
• Nominal diameter: 0.003 in (0.08 mm)
• Maximum lead length: 0.312 in (7.9 mm)
• Lead material: platinum alloy
• Available cuts: “K” adjacent or “P” opposite
BR16
• Maximum Power Rating: 0.015 W
• 100% Maximum Power To: 257°F (125°C)
• Derated to 0% at: 572°F (300°C)
BR42
• Nominal diameter: 0.004 in (0.10 mm)
• Maximum lead length: 0.312 in (7.9 mm)
• Lead material: platinum alloy
• Available cuts: “K” adjacent or “P” opposite
BR23
• Maximum Power Rating: 0.020 W
• 100% Maximum Power To: 257°F (125°C)
• Derated to 0% at: 572°F (300°C)
BR55
• Nominal diameter: 0.004 in (0.10 mm)
• Maximum lead length: 0.312 in (7.9 mm)
• Lead material: platinum alloy
• Available cuts: “K” adjacent or “P” opposite
Options
• Non-standard resistance tolerances
• Non-standard resistance values
• Specify reference temperature(s) if it is not 77°F (25°C)
• Mounting in special housings or enclosures
• Longer continuous leads
Thermal Time Constant
BR32
• Still air at 77°F (25°C): 4.5 second
• Plunge into water: 90 msec
BR42
• Welded or soldered extension leads_specify lead
material, diameter, length, and insulation, if any.
• Solderable or weldable/solderable leads
• Leads can be pre-tinned or treated for improved
soldering
• Still air at 77°F (25°C): 5 second
• Plunge into water: 140 msec
BR55
• Calibration_specify temperature(s)
• Interchangeable pairs or sets, R-vs-T curve matching;
specify temperature range(s) and tolerance(s)
• Special aging and conditioning for high reliability
applications
• Still air at 77°F (25°C): 7 second
• Plunge into water: 200 msec
3
Material System (Table B)
Options
• Non-standard resistance tolerances
Nominal Resistance Range
Code R vs T 25/125
Letter Curve Ratio
at 77°F (25°C)
• Non-standard resistance values
BR32
BR42
BR55
• Specify reference temperature(s) if it is not 77°F (25°C)
• Mounting in special housings or enclosures
• Longer continuous leads
E
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
D
D
0
1
5.0
11.8
12.5
14
-
30 to 51 Ω
30 to 51 Ω
100 to 300 Ω
300 to 750 Ω
750 to 1.5 kΩ
1.5 to 3.0 kΩ
3.0 to 6.8 kΩ
6.8 to 13 kΩ
13 to 18 kΩ
18 to 51 kΩ
51 to 82 kΩ
82 to 150 kΩ
150 to 330 kΩ
330 to 680 kΩ
680 to 1.5 MΩ
1.5 to 3.0 MΩ
3.0 to 6.2 MΩ
6.2 to 10 MΩ
-
51 to 150 Ω
150 to 360 Ω
360 to 750 Ω
750 to 1.5 kΩ
1.5 to 3.6 kΩ
3.6 to 6.2 kΩ
6.2 to 9.1 kΩ
9.1 to 27 kΩ
27 to 43 kΩ
51 to 150 Ω
150 to 360 Ω
360 to 750 Ω
750 to 1.5 kΩ
1.5 to 3.6 kΩ
3.6 to 6.2 kΩ
6.2 to 9.1 kΩ
9.1 to 27 kΩ
27 to 43 kΩ
43 to 75 kΩ
75 to 160 kΩ
160 to 360 kΩ
360 to 750 kΩ
750 to 1.5 MΩ
1.5 to 3.0 MΩ
3.0 to 8.2 MΩ
8.2 to 20 MΩ
2
• Welded or soldered extension leads; specify lead material,
diameter, length, and insulation, if any.
3
4
16.9
19.8
22.1
22.7
29.4
30.8
32.3
35.7
38.1
45
• Solderable or weldable/solderable leads
• Leads can be pre-tinned or treated for improved soldering
• Calibration_specify temperature(s)
5
6
7
• Interchangeable pairs or sets, R-vs-T curve matching; specify
temperature range(s) and tolerance(s)
8
9
10
11
12
13
14
15
16
17
43 to 75 kΩ
• Special aging and conditioning for high reliability applications
75 to 160 kΩ
160 to 360 kΩ
360 to 750 kΩ
750 to 1.5 MΩ
1.5 to 3.0 MΩ
3.0 to 8.2 MΩ
8.2 to 20 MΩ
Ordering Information
The code number to be ordered may be specified as follows:
48.1
56.5
75.6
81
Code Type
BR
Ruggedized bead structure
Code Diameter
11
14
16
23
32
42
55
11 mils
14 mils
16 mils
23 mils
32 mils
42 mils
55 mils
Dissipation Constant
BR32
• Still air at 77°F (25°C): 0.285 mW/°C
• Still water at 77°F (25°C): 1.4 mW/°C
BR42
Code
Lead Configuration
K
P
Adjacent leads with stub ends glass coated
Opposite leads
• Still air at 77°F (25°C): 0.33 mW/°C
• Still water at 77°F (25°C): 1.65 mW/°C
BR55
Code
Material System Code
X
See table A or table B for code number
• Still air at 77°F (25°C): 0.5 mW/°C
• Still water at 77°F (25°C): 2.50 mW/°C
Code
X
Power
Zero-power resistance as 77°F (25°C)
(see note 2 for code number)
Power Rating (In Air)
BR32
Code
F
G
J
K
L
M
N
P
Q
R
S
Tolerance*
1
2
5
10
15
20
25
• Maximum Power Rating: 0.035 W
• 100% Maximum Power To: 302°F (150°C)
• Derated to 0% at: 572°F (300°C)
BR42
30
40
50
• Maximum Power Rating: 0.042 W
• 100% Maximum Power To: 302°F (150°C)
• Derated to 0% at: 572°F (300°C)
BR55
Non-standard (consult factory)
BR -
____ - ____
-
____
-
____
-
____
Typical model number
• Maximum Power Rating: 0.050 W
• 100% Maximum Power To: 302°F (150°C)
• Derated to 0% at: 572°F (300°C)
Special tolerances are available upon request. Consult factory for special resistance tolerances, non-
standard resistances and/or non-standard temperatures.
*The zero-power resistance at 77°F (25°C), expressed inΩ, is identified by a
three digit code number. The first two digits represent significant figures, and
the last digit specifies the number of zeros to follow. Example: 10k Ω= “103”.
The standard resistance values are from the 24-Value series decade as specified
in Military Standard MS90178.
1.0 / 1.1 / 1.2 / 1.3 / 1.5 / 1.6 / 1.8 / 2.0 / 2.2 / 2.4 / 2.7 / 3.0
3.3 / 3.6 / 3.9 / 4.3 / 4.7 / 5.1 / 5.6 / 6.2 / 6.8 / 7.5 / 8.2 / 9.1
www.amphenol-sensors.com
© 2014 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice.
Other company names and product names used in this document are the registered trademarks or
trademarks of their respective owners.
Amphenol
Advanced Sensors
AAS-920-308B - 09/2014
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