207A165K0T [OHMITE]

Fixed Resistor, Wire Wound, 0.5W, 165000ohm, 800V, 0.01% +/-Tol, 10ppm/Cel, Through Hole Mount, AXIAL LEADED;


型号：	207A165K0T
厂家：	OHMITE MFG. CO.
描述：	Fixed Resistor, Wire Wound, 0.5W, 165000ohm, 800V, 0.01% +/-Tol, 10ppm/Cel, Through Hole Mount, AXIAL LEADED 电阻器
文件：	总1页 (文件大小：103K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

F E A T U R E S

C O N S T R U C T I O N

• High precision

All Welded Construction: The

combination of all welded con-

struction and compatible materials

provide the most reliable means of

interconnects possible.

Butt Weld of Tab to Terminal:

A tab material of 800 ohm alloy

(the same as the resistance wire)

is butt welded to the terminal and

molded deep into the resistor

bobbin. This design parameter

assures the least possible DC

transients due to thermal EMF.

HPW Series

• All welded construction

• Molded thermosetting plastic

bobbin

• Wide ohmic range combined with

tight tolerance

• Excellent long-term stability

• Inherent low temperature coef-

ficient

• Extremely low Thermal EMF

• Low voltage coefficient

• Low noise

High Precision Welded Axial and Radial

Axial

1.25" / 31.75mm

min.

Round Radial

Flat Radial

Bobbin Design: The ratio of the

height of the Pi wall to the width

of the Pi and to the diameter of

the bobbin mandrel are critical to

the basic stability of a wirewound

resistor. These parameters are

optimized for each wire size, watt-

age size and range of resistor

values.

Encapsulation Material: Both the

bobbin and the final encapsulation

material are thermoset-

ting alkyd polyester. The

resulting resistor is vir-

S P E C I F I C A T I O N S

Minimum Values: 0.1Ω for ±1%

and ±0.5%; 10Ω for ±0.1% and

tighter

Model

Dim. C

Dim. D

101P 0.150 / 3.81 0.110 / 2.79

102P 0.125 / 3.18 0.125 / 3.18

Resistance Tolerance: ±0.005%,

±0.01%, ± 0.02%, ±0.05%,

±0.1%, ±0.5%, and ±1%,

depending on style and value

Temperature Coefficient (TCR):

±10ppm/°C standard for 10Ω

and above. Higher TC’s on

low ohmic values. TC match

to ±1ppm/°C. High TC’s upto

+6000ppm/°C are available

Standard temperature range:

–10°C to +80°C

203PC 0.150 / 3.81

203PA 0.200 / 5.08

305PA 0.200 / 5.08

505PA 0.300 / 7.62

—

Power Rating

Max. @125°C Max.

Ohms (Watts) Volts

Overall Dimensions

tually a homogeneous

(±.020 in./ ±.508 mm)

mass with an identical

coefficient of expansion

which is unaffected

by the most violent of

temperature cycling. All

types are unaffected by

application of solvents.

Terminal Materials:

The standard terminal

material is hot solder

dipped copper (C5N).

Other available materi-

als are bare nickel

(N1N) and gold plated

nickel (N2N).

Type

AWG Lead Diam.

123A

118A

122A

102A

102AL

101A

153A

103A

135A

105A

184A

185A*

202A

204A

203A

111k

192k

199k

334k

410k

435k

633k

750k

820k

961k

968k

1.42 M

1.7 M

0.05

0.10

0.125

0.25

0.33

0.50

0.60

0.50

0.60

1.00

1.25

1.50

1.75

2.00

0.125

0.25

0.50

1.00

150 0.100 / 2.54 0.230 / 5.84 24* 0.020 / 0.508

Working temperature range:

–60°C to +145°C

150 0.130 / 3.30 0.180 / 4.57

150 0.123 / 3.12 0.218 / 5.54

150 0.110 / 2.79 0.250 / 6.35

150 0.130 / 3.30 0.313 / 7.95

26 0.016 / 0.406

24 0.020 / 0.508

300 0.130 / 3.30 0.375 / 9.53 22* 0.026 / 0.660

0.150 / 3.81 0.245 / 6.22

22 0.026 / 0.660

150 0.150 / 3.81 0.300 / 7.62

0.160 / 4.06 0.500 / 12.70 22 0.026 / 0.660

0.150 / 3.81 0.310 / 7.87

22 0.026 / 0.660

300 0.187 / 4.75 0.375 / 9.53

300 0.187 / 4.75 0.500 / 12.70 22 0.026 / 0.660

200 0.250 / 6.35 0.310 / 7.87

0.250 / 6.35 0.375 / 9.53

200 0.250 / 6.35 0.343 / 8.71

400 0.250 / 6.35 0.500 / 12.70 20* 0.032 / 0.813

800 0.250 / 6.35 0.750 / 19.05 20* 0.032 / 0.813

800 0.312 / 7.93 0.810 / 20.57 20 0.032 / 0.813

800 0.250 / 6.35 1.00 / 25.40

0.375 / 9.53 0.750 / 19.05 20 0.032 / 0.813

800 0.375 / 9.53 1.00 / 25.40 20 0.032 / 0.813

0.500 / 12.70 0.500 / 12.70 20 0.032 / 0.813

800 0.500 / 12.70 1.00 / 25.40

1200 0.500 / 12.70 1.50 / 38.10

1200 0.500 / 12.70 1.75 / 44.45

1200 0.500 / 12.70 2.00 / 50.8

150 0.300 / 7.62 0.320 / 8.13

22 0.026 / 0.660

20 0.032 / 0.813

O R D E R I N G I N F O R M AT I O N

2 0 3 A 1 M 7 0 0 T

205A* 1.93 M

207A* 3.0 M

308A

Format*

Tolerance

T = 0.01%

Q = 0.02%

A = 0.05%

B = 0.1%

F = 1.0%

Type

Resistance

A, AL = axial

P = flat radial

PA, PC = round

radial

1R000 =

1 Ω

3.0 M

10R00 = 10 Ω

100R0 = 100 Ω

1K000 = 1000 Ω

10K00 = 10 KΩ

100K0 = 100 KΩ

1M700 = 1.7 MΩ

210A* 4.10 M

20 0.032 / 0.813

307A

310A

505A

5.63 M

7.68 M

10 M

*Not every format

is available in

every wattage

Check product availability at www.ohmite.com

510A* 24 M

515A* 35 M

20 0.032 / 0.813

22 0.026 / 0.660

517A

520A* 43 M

43 M

101P

102P

203PC 1.59 M

203PA 1.48 M

305PA 3.3 M

505PA 9.5 M

453k

821k

150 0.250 / 6.35 0.250 / 6.35 22* 0.026 / 0.660

150 0.250 / 7.92 0.312 / 7.93

150 0.270 / 6.86 0.320 / 8.13

Our friendly Customer

Service team can be

reached at 866-9-OHMITE

22 0.026 / 0.660

0.375 / 9.53 0.500 / 12.70 20 0.032 / 0.813

0.500 / 12.70 0.500 / 12.70 20 0.032 / 0.813

*Available in hermetically sealed

Ohmite Mfg. Co.

1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

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