AST02505E25R00KE92 [VISHAY]
Wirewound Resistors, Industrial Power, Silicone Coated, Adjustable Tubular;型号: | AST02505E25R00KE92 |
厂家: | VISHAY |
描述: | Wirewound Resistors, Industrial Power, Silicone Coated, Adjustable Tubular |
文件: | 总6页 (文件大小:118K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
AST
Vishay Huntington
www.vishay.com
Wirewound Resistors, Industrial Power,
Silicone Coated, Adjustable Tubular
FEATURES
• High temperature silicone coating
• Complete welded construction
• Tight tolerance of 5 % for values above 1
• Excellent stability in operation (< 3 % change in
resistance)
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE
RANGE
RESISTANCE
RANGE
POWER RATING
WEIGHT
(typical)
g
GLOBAL
MODEL
HISTORICAL
MODEL
P25 °C
W
5 ꢀ
1ꢁ ꢀ
1.0 to 10.6K
1.0 to 10.6K
1.0 to 18K
0.10 to 60K
1.0 to 26K
1.0 to 30K
1.0 to 24K
1.0 to 54K
1.0 to 75K
1.0 to 84.3K
1.0 to 85.5K
1.0 to 114K
-
AST010
AST012
AST020
AST20A
AST025
AST25A
AST25B
AST050
AST50A
AST50B
AST075
AST75A
AST080
AST100
AST130
AST160
AST175
AST200
AST225
AST-10
AST-12
12
12
1.0 to 10.6K
1.0 to 10.6K
1.0 to 18K
1.0 to 60K
1.0 to 26K
1.0 to 30K
1.0 to 24K
1.0 to 54K
1.0 to 75K
1.0 to 84.3K
1.0 to 85.5K
1.0 to 114K
1.0 to 111K
1.0 to 131K
1.0 to 192K
1.0 to 398K
1.0 to 398K
1.0 to 337K
1.0 to 337K
6.69
6.69
AST-20
20
12.57
8.64
HLA-15
AST-25
15
25
20.72
20.72
14.25
42.08
65.64
64.82
106.37
183.82
121.58
91.37
192.36
250.8
250.8
309.97
309.97
AST-25A
AST-25B
AST-50
30
30
50
AST-50A
AST-50B
AST-75
60
70
75
AST-75A
HLA-80
AST-100
AST-130
AST-160
HLA-175
AST-200
AST-225
90
80
100
130
175
175
225
225
1.0 to 131K
1.0 to 192K
1.0 to 398K
1.0 to 398K
1.0 to 337K
1.0 to 337K
Revision: 23-Sep-2020
Document Number: 31852
1
For technical questions, contact: ww2dresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
AST
Vishay Huntington
www.vishay.com
GLOBAL PART NUMBER INFORMATION
Global Part Numbering Example: ASTꢁ25ꢁ625RꢁꢁJE (visit www.vishay.net SAP parts manual for all options)
A
S
T
0
2
5
0
6
E
2
5
R
0
0
J
E
TERMINAL
DESIGNATION
(2 digits)
TERMINAL
FINISH
(1 digit)
GLOBAL MODEL
(6 digits)
VALUE
(5 digits)
TOLERANCE
(1 digit)
PACKAGING CODE
(1 digit)
SPECIAL
(up to 2 digits)
(see Standard
Electrical
Specifications
Global Model
column for
options)
ꢁ5
E = lead
(Pb)-free
R = decimal
K = thousand
1R5ꢁꢁ = 1.5
1K5ꢁꢁ = 1.5 k
J = 5 %
K = 10 %
E = lead (Pb)-free
cell and bulk pack
(dash number)
from 1 to 99 as
applicable
91 = 100 style
horizontal
ꢁ6
14
15
2ꢁ
FC = ferrule cap
high bracket
92 = 200 style
push-in bracket
93 = 300 style
thru-bolt bracket
CT = center tap
NI = non-inductive
NP = non-inductive +
92 style push-in
bracket
NH = non-inductive +
91 style horizontal
bracket
NV = non-inductive +
style vertical bracket
Historical Part Number Example: AST-25-25-5 ꢀ
AST-25
25
5 ꢀ
TOLERANCE
HISTORICAL MODEL
RESISTANCE VALUE
SPECIAL
Revision: 23-Sep-2020
Document Number: 31852
2
For technical questions, contact: ww2dresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
AST
Vishay Huntington
www.vishay.com
DIMENSIONS in inches (millimeters)
TERMINAL SETBACK
DISTANCE CENTER TO CENTER
A
O.D. I.D.
LENGTH
CORE DIMENSIONS
DISTANCE
TERMINAL DESIGNATION
TERMINAL DISTANCE CENTER TO
SLIDER
A
SETBACK BETWEEN
CENTER
QUICK
O.D.
ꢁ.ꢁ31
(ꢁ.79)
I.D.
ꢁ.ꢁ31
(ꢁ.79)
MODEL
MODEL
OPTIONAL
(MAX.)
ꢁ.ꢁ31
(ꢁ.79)
TERMINALS
(REF.)
LENGTH
STANDARD
NUMBER
(QUICK CONNECT)
CONNECT
(REF.)
AST010 0.406
1.750
0.313
(7.95)
0.438
0.188
(4.78)
0.260
0.094
(2.39)
0.094
(2.39)
0.094
(2.38)
0.094
(2.39)
0.094
(2.39)
0.094
(2.39)
0.094
(2.39)
0.062
(1.57)
0.125
(3.18)
0.094
(2.39)
0.094
(2.39)
0.219
(5.56)
0.125
(3.18)
0.282
(7.16)
0.267
(6.78)
0.219
(5.56)
1.375
1.312
05
02
02
06
06
06
06
06
06
06
06
20
06
20
20
20
20
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
70
70
70
71
72
71
71
71
72
71
72
73
72
73
73
73
73
AST012 (10.31) (44.45)
(34.93)
(33.32)
0.563
2.000
(50.8)
2.000
(50.8)
2.000
(50.8)
2.000
(50.8)
1.625
(41.28)
1.625
(41.28)
1.562
(39.67)
1.562
(39.67)
1.562
(39.67)
3.562
(90.47)
3.626
(92.10)
4.000
(101.60)
5.562
(141.27)
5.562
(141.27)
3.187
(80.95)
6.000
(152.40)
5.561
(141.25)
7.593
(192.86)
7.687
(195.25)
9.593
(243.66)
1.562
(39.67)
1.625
(41.28)
1.500
(38.10)
1.500
(38.10)
AST020
AST20A
AST025
AST25A
AST25B
AST050
AST50A
AST50B
AST075
AST75A
AST080
AST100
AST130
AST160
AST175
(14.30)
0.563
(14.30)
(11.13) (6.60)
0.438
(11.11) (7.94)
0.563 0.313
(14.30) (7.95)
0.750 0.500
(19.05) (12.7)
0.625 0.453
(15.88) (11.51)
0.563 0.313
(14.30) (7.95)
0.750 0.500
(19.05) (12.70)
0.750 0.547
(19.05) (13.89)
0.563 0.313
(14.30) (7.95)
0.750 0.500
(19.05) (12.70)
1.125 0.750
(28.58) (19.05)
0.750 0.500
(19.05) (12.70)
1.125 0.750
(28.58) (19.05)
1.125 0.750
(28.58) (19.05)
1.125 0.750
(28.58) (19.05)
1.125 0.750
(28.58) (19.05)
0.313
0.668
(17.48)
0.906
(23.01)
0.770
(19.56)
0.688
(17.48) (101.6)
2.000
(50.8)
4.000
-
3.500
(88.90)
3.563
(90.51)
3.938
(100.01)
4.500
(114.29)
5.500
(139.70)
3.250
(82.54)
5.938
(150.81)
5.624
(142.84)
0.906
(23.01) (101.6)
0.906 4.500
(23.01) (114.3)
0.688 6.000
(17.48) (152.4)
0.906 6.000
(23.01) (152.4)
1.313 4.000
(33.34) (101.6)
0.906 6.500
(23.01) (165.1)
1.313 6.500
(33.35) (165.1)
1.313 8.500
(33.35) (215.9)
1.313 8.500
(33.34) (215.9)
AST200 1.313 10.500
AST225 (33.35) (266.7)
4.000
4.656
(118.25)
7.750
(196.85)
9.656
(245.26)
0.266
(6.76)
TERMINAL DIMENSIONS in inches (millimeters)
TERMINAL STYLE
DIMENSIONS
2ꢁ
ꢁ2
ꢁ5
ꢁ6
14
15
A
C
D
A
C
D
0.375 0.188 0.188 0.250 0.188 0.250
(9.53) (4.76) (4.76) (6.35) (4.76) (6.35)
0.594 0.413 0.583 0.500 0.583 0.657
(15.09) (10.49) (14.81) (12.70) (14.81) (16.69)
0.204 0.133 0.133 0.172 0.050 0.065
(5.18) (3.38) (3.38) (4.36) (1.27) (1.65)
0.032 0.020 0.020 0.020 0.020 0.032
(0.81) (0.51) (0.51) (0.51) (0.51) (0.81)
WIDTH A
HEIGHT B
Style 02, 05, 06,
and 20
B
Styles 14 and 15
DIAMETER C
THICKNESS D
B
Note
Dimensions are for reference only. Dimensions indicated are without coating
•
Revision: 23-Sep-2020
Document Number: 31852
3
For technical questions, contact: ww2dresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
AST
Vishay Huntington
www.vishay.com
AVT SLIDERS-DIMENSIONS in inches (millimeters)
GLOBAL
DIMENSIONS
SLIDER
MODEL
TYPE
GLOBAL PART NUMBER (1)
(RoHS-COMPLIANT)
PART NUMBER
FOR EXTRA
SLIDERS
Width
HOLE
HEIGHT
WIDTH
DIAMETER
Hole
dia.
75008602E29
75008603E29
AST010, AST020
70
0.187 (4.75) 0.516 (13.11) 0.125 (3.18)
0.250 (6.35) 0.719 (18.26) 0.141 (3.58)
Height
AST025, AST25B,
AST050, AST50A,
AST075
71
AST25A,AST50B,
AST75A, AST100
75008604E29
75008605E29
72
73
0.250 (6.35) 0.844 (21.44) 0.141 (3.58)
0.312 (7.92) 0.797 (20.24) 0.170 (4.32)
AST130, AST160,
AST200, AST225
Note
(1)
Order HEI slider with global part number
MOUNTING HARDWARE FOR AVT PRODUCTS - Dimensions in inches (millimeters)
91 = 1ꢁꢁ Style Horizontal 1 High Bracket
93 = 3ꢁꢁ Style Thru-Bolt Bracket
B
H
0.046 (1.17)
C
Core length plus “X”
BRACKET
MOUNTING
SLOT
X
Y
Z
H
C
B
TYPE
1.063 0.500 0.950 1.000 0.219 x 0.438 0.750 1.375
(26.99) (12.70) (24.13) (25.40) (5.56 x 11.11) (19.05) (34.93)
101
BRACKET
X
THREAD
TYPE
(APPROXIMATE)
1.063 0.750 0.859 1.250 0.219 x 0.438 0.750 1.750
(26.99) (19.05) (21.83) (31.75) (5.56 x 11.11) (19.05) (44.45)
102
103
301
302
303
0.373 (9.47)
0.271 (6.88)
0.463 (11.76)
8 to 32
10 to 32
1/4 to 20
0.927
(23.55)
1.063 1.250 1.000 1.500 0.281 x 0.563
(26.99) (31.75) (25.40) (38.10) (7.14 x 14.29)
2.125
(53.98)
92 = 2ꢁꢁ Style Push-In Bracket
MOUNTING HARDWARE
AVAILABLE BRACKET TYPES BY MODEL
91 = 1ꢁꢁ
92 = 2ꢁꢁ
STYLE
PUSH-IN
BRACKET
93 = 3ꢁꢁ
STYLE
THRU-BOLT
BRACKET
GLOBAL
MODEL
STYLE
HORIZONTAL
1 HIGH
Z
H
BRACKET
Core length
plus “X”
AST010
AST012
AST020
AST20A
AST025
AST25A
AST25B
AST050
AST50A
AST50B
AST075
AST75A
AST080
AST100
AST130
AST160
AST175
AST200
AST225
101
101
101
101
102
102
102
102
102
102
102
102
103
102
103
103
103
103
103
202
202
N/A
203
204
206
205
204
206
208
204
206
207
206
207
207
207
207
207
301
301
301
301
301
302
301
302
302
302
301
302
303
302
302
303
303
303
303
Y
BRACKET
HOLE
X
H
Y
Z
TYPE
(DIA.)
0.478
0.250
0.125
0.375
0.170
(4.32)
202
203
204
205
206
207
208
(12.14) (6.35) (3.175) (9.53)
0.583 0.580 0.188 0.460
(14.80) (14.73) (4.78) (11.68)
0.700 0.578 0.250 0.500
(17.78) (14.68) (6.35) (12.70)
0.846 0.800 0.375 0.600
(21.49) (20.32) (9.53) (15.24)
0.846 0.800 0.375
(21.49) (20.62) (9.53) (15.24) (8.71 x 5.46)
0.700 1.125 0.500 0.687 0.250 x 0.188
(17.78) (28.58) (12.70) (17.45) (6.35 x 4.78)
0.846 0.800 0.375 0.600 0.343 x 0.213
(21.49) (20.62) (9.53) (15.24) (8.71 x 5.46)
0.115
(2.92)
0.156
(3.96)
0.343 x 0.213
(8.71 x 5.46)
0.600 0.343 x 0.213
Revision: 23-Sep-2020
Document Number: 31852
4
For technical questions, contact: ww2dresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
AST
Vishay Huntington
www.vishay.com
TECHNICAL SPECIFICATIONS
PARAMETER
UNIT
RESISTOR CHARACTERISTICS
Power Rating
W
12 to 225
Resistance Range
1 to 398K
Resistance Tolerance
Temperature Coefficient
Operating Temperature
Temperature Rise
%
5, 10
ppm/°C
°C
260 for 20 and above, 400 for 1 to 19.99
-55 °C to 350 °C
°C
325 °C above an ambient of 25 °C
Maximum Altitude
f.a.s.l.
-
10 000
Short-Term Overload
Surge Windings
10x rated power for 5 s
Available
Maximum Working Voltage
Insultation Resistance
Dielectric Voltage
-
(P x R)0.5
1M
VRMS
1000 VAC from terminal to mounting hardware
Creepage
Varies by wattage, see “Terminal Setback” in Dimensions table
Terminal Sleeves
n/a
Varies by wattage and resistance
Available
Inductance
μH
lb
Non-Inductive Winding
Terminal Strength
10 lbs
Electrical or Mechanical Customization
Contact factory: ww2dresistors@vishay.com
MATERIAL SPECIFICATIONS
Element
Copper-nickel alloy or nickel-chrome alloy, depending on resistance value
Core
Cordierite, steatite
Special high temperature silicone
Tinned alloy 42
Coating
Standard Terminals
Optional Terminals
Terminal Bands
Part Marking
Alloy 42
Alloy 42
HEI, model, wattage, value, tolerance, date code
DERATING
120
100
80
60
40
20
0
0
50
100
150
200
250
300
350
25
AMBIENT TEMPERATURE IN °C
Revision: 23-Sep-2020
Document Number: 31852
5
For technical questions, contact: ww2dresistors@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
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Statements regarding the suitability of products for certain types of applications are based on Vishay's knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product
with the properties described in the product specification is suitable for use in a particular application. Parameters provided in
datasheets and / or specifications may vary in different applications and performance may vary over time. All operating
parameters, including typical parameters, must be validated for each customer application by the customer's technical experts.
Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited
to the warranty expressed therein.
Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and
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© 2021 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED
Revision: 09-Jul-2021
Document Number: 91000
1
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