AST02505E1K500KE93 [VISHAY]

Wirewound Resistors, Industrial Power, Silicone Coated, Adjustable Tubular;


型号：	AST02505E1K500KE93
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)

GLOBAL

MODEL

HISTORICAL

MODEL

P_{25 °C}

5 ꢀ

1ꢁ ꢀ

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

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 337K

6.69

AST-20

12.57

8.64

HLA-15

AST-25

20.72

14.25

42.08

65.64

64.82

106.37

183.82

121.58

91.37

192.36

250.8

309.97

AST-25A

AST-25B

AST-50

AST-50A

AST-50B

AST-75

AST-75A

HLA-80

AST-100

AST-130

AST-160

HLA-175

AST-200

AST-225

100

130

175

225

1.0 to 131K

1.0 to 192K

1.0 to 398K

1.0 to 337K

Revision: 23-Sep-2020

Document Number: 31852

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)

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

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

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

O.D. I.D.

LENGTH

CORE DIMENSIONS

DISTANCE

TERMINAL DESIGNATION

TERMINAL DISTANCE CENTER TO

SLIDER

SETBACK BETWEEN

CENTER

QUICK

O.D.

ꢁ.ꢁ31

(ꢁ.79)

I.D.

ꢁ.ꢁ31

(ꢁ.79)

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

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

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

Styles 14 and 15

DIAMETER C

THICKNESS D

Note

Dimensions are for reference only. Dimensions indicated are without coating

•

Revision: 23-Sep-2020

Document Number: 31852

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

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

AST25A,AST50B,

AST75A, AST100

75008604E29

75008605E29

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

0.046 (1.17)

Core length plus “X”

BRACKET



MOUNTING

SLOT

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

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

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

102

103

102

103

202

N/A

203

204

206

205

204

206

208

204

206

207

206

207

301

302

301

302

301

302

303

302

303

BRACKET

HOLE

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

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



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



V_RMS

1000 V_ACfrom 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

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

HEI, model, wattage, value, tolerance, date code

DERATING

120

100

150

200

250

300

350

AMBIENT TEMPERATURE IN °C

Revision: 23-Sep-2020

Document Number: 31852

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.

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with the properties described in the product specification is suitable for use in a particular application. Parameters provided in

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Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited

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Revision: 09-Jul-2021

Document Number: 91000

AST02505E1K500KE93 [VISHAY]

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