Our Products

Tubular Resistors

Tubular Resistors are available in a wide assortment of diameters and lengths to meet your application needs. Standard applications include high power loads, snubber circuit RF power amplifiers, impulse voltage generators, high voltage circuits and power supplies, X-ray equipment, and dummy loads. The ceramic composition tubes perform well where high peak power or high energy pulses are required to be handled. These non-inductive resistors are able to dissipate the energy uniformly through the entire resistor body.  An Anti-track coating is available for on the OD and ID of the resistor tubes between the contact surfaces.

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Zirconium Thick Wall Resistor Tubes

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

 Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TD01A

0.75

0.25

1

2.5

10000

4.5

1,800

5,000

83-TD02A

0.75

0.25

2

4.2

20,300

9.4

3,770

10,000

83-TD03A

0.75

0.25

3

6.2

30,500

14

5,600

15,000

83-TD04A

0.75

0.25

4

8.2

40,700

18.8

7,540

20,000

83-TD05A

0.75

0.25

5

10.5

50,900

22

9,400

30,000

83-TD06A

0.75

0.25

6

12.4

61,100

28.3

11,310

40,000

83-TD07A

0.75

0.25

7

14.5

71,000

32.5

13,100

50,000

83-TD08A

0.75

0.25

8

16.5

81,400

37.7

15,080

60,000

83-TD09A

0.75

0.25

9

18.5

91,600

42

16,900

70,000

83-TD10A

0.75

0.25

10

20.5

101,800

47.1

18,850

80,000

83-TD11A

0.75

0.25

11

23

111,000

51.5

20,700

90,000

83-TD12A

0.75

0.25

12

24.6

122,200

56.5

22,620

100,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TE01C

1

0.50

1

2

6,000

7

2,800

5,000

83-TE02C

1

0.50

2

3

13,500

14

5,600

10,000

83-TE03C

1

0.50

3

4

19,800

21

8,400

15,000

83-TE04C

1

0.50

4

6

27,000

28

11,300

20,000

83-TE05C

1

0.50

5

7

33,000

35,0

14,100

30,000

83-TE06C

1

0.50

6

9

40,000

42

16,900

40,000

83-TE07C

1

0.50

7

9.5

46,000

49,0

19,700

50,000

83-TE08C

1

0.50

8

11

54,000

56

22,600

60,000

83-TE09C

1

0.50

9

12

59,000

63

25,400

70,000

83-TE10C

1

0.50

10

14

67,000

70

28,200

80,000

83-TE11C

1

0.50

11

15

72,000

77

31,000

90,000

83-TE12C

1

0.50

12

17

81,000

84

33,900

100,000

83-TE13C

1

0.50

13

18

86,000

91

36,700

110,000

83-TE14C

1

0.50

14

20

95,000

99

39,500

120,000

83-TE05C

1

0.50

15

20

99,000

106

42,300

130,000

83-TE16C

1

0.50

16

22

108,000

113

45,200

140,000

83-TE17C

1

0.50

17

23

112,000

119

48,000

150,000

83-TE18C

1

0.50

18

25

122,000

127

50,800

160,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TF01D

1.5

0.75

1

1

2,500

18

7,000

5,000

83-TF02D

1.5

0.75

2

2

5,000

36

14,000

10,000

83-TF03D

1.5

0.75

3

2.5

7,500

54

21,000

15,000

83-TF04D

1.5

0.75

4

3

10,000

75

28,000

20,000

83-TF05D

1.5

0.75

5

3.5

12,500

90

35,000

30,000

83-TF06D

1.5

0.75

6

4

15,000

110

42,000

40,000

83-TF07D

1.5

0.75

7

4.5

17,500

130

49,000

50,000

83-TF08D

1.5

0.75

8

5

20,000

150

56,000

60,000

83-TF09D

1.5

0.75

9

5.5

22,500

165

63,000

70,000

83-TF10D

1.5

0.75

10

6

25,000

180

70,000

80,000

83-TF11D

1.5

0.75

11

6.5

27,500

200

77,000

90,000

83-TF12D

1.5

0.75

12

7

30,000

220

85,000

100,000

83-TF13D

1.5

0.75

13

75

32,500

240

92,000

110,000

83-TF14D

1.5

0.75

14

8

35,000

260

100,000

120,000

83-TF15D

1.5

0.75

15

8.5

37,500

280

107,000

130,000

83-TF16D

1.5

0.75

16

9

40,000

300

114,000

140,000

83-TF17D

1.5

0.75

17

9.5

42,500

315

121,000

150,000

83-TF18D

1.5

0.75

18

10

45,000

330

128,000

160,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TG01D

1.625

0.75

1

0.5

2,100

19

7,800

5,000

83-TG02D

1.625

0.75

2

1

4,200

39

15,600

10,000

83-TG03D

1.625

0.75

3

1.5

6,300

58

23,000

15,000

83-TG04D

1.625

0.75

4

2

8,500

78

31,000

20,000

83-TG05D

1.625

0.75

5

2.5

10,600

97

39,000

30,000

83-TG06D

1.625

0.75

6

3

12,000

117

47,000

40,000

83-TG07D

1.625

0.75

7

3.5

14,500

137

54,500

50,000

83-TG08D

1.625

0.75

8

4

17,000

156

62,500

60,000

83-TG09D

1.625

0.75

9

4.5

19,000

176

70,000

70,000

83-TG10D

1.625

0.75

10

5

21,000

195

78,000

80,000

83-TG11D

1.625

0.75

11

5.5

23,000

215

86,000

90,000

83-TG12D

1.625

0.75

12

6

25,000

235

94,000

100,000

83-TG13D

1.625

0.75

13

6.5

27,000

254

101,500

110,000

83-TG14D

1.625

0.75

14

7

29,000

274

109,000

120,000

83-TG15D

1.625

0.75

15

7.5

31,500

293

117,000

130,000

83-TG16D

1.625

0.75

16

8

34,000

313

125,000

140,000

83-TG17D

1.625

0.75

17

8.5

36,000

332

133,000

150,000

83-TG18D

1.625

0.75

18

9

38,000

351

141,000

160,000

 

Zirconium Thin Wall Resistor Tubes

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TC01A

0.505

0.25

1

5

24,000

6

700

2,500

83-TC02A

0.505

0.25

2

9.9

49,000

12

1,400

5,000

83-TC03A

0.505

0.25

3

15

73,900

18

2,100

10,000

83-TC04A

0.505

0.25

4

19.7

98,000

24

2,800

20,000

83-TC05A

0.505

0.25

5

24.8

123,000

30

3,500

30,000

83-TC06A

0.505

0.25

6

29.6

147,000

36

4,200

40,000

83-TC07A

0.505

0.25

7

34.8

172,000

42

4,900

50,000

83-TC08A

0.505

0.25

8

39.4

197,000

48

5,600

60,000

83-TC09A

0.505

0.25

9

44.8

221,000

54

6,300

70,000

83-TC10A

0.505

0.25

10

49.3

246,000

60

7,000

80,000

83-TC11A

0.505

0.25

11

54.5

271,000

66

7,700

90,000

83-TC12A

0.505

0.25

12

59.2

295,000

72

8,400

100,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TD01C

0.75

0.5

1

3.5

16,000

6

1,000

2,500

83-TD02C

0.75

0.5

2

6.5

32,000

12

2,000

5,000

83-TD03C

0.75

0.5

3

10

48,000

18

3,000

10,000

83-TD04C

0.75

0.5

4

14

64,000

24

4,000

20,000

83-TD05C

0.75

0.5

5

17

81,000

30

5,000

30,000

83-TD06C

0.75

0.5

6

20

97,000

36

6,000

40,000

83-TD07C

0.75

0.5

7

23

112,000

42

7,000

50,000

83-TD08C

0.75

0.5

8

27

130,000

48

8,000

60,000

83-TD09C

0.75

0.5

9

30

146,000

54

9,000

70,000

83-TD10C

0.75

0.5

10

33

162,000

60

10,000

80,000

83-TD11C

0.75

0.5

11

36

179,000

66

11,000

90,000

83-TD12C

0.75

0.5

12

40

195,000

72

12,000

100,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TE01D

1

0.75

1

3

11,000

7.5

2,000

2,500

83-TE02D

1

0.75

2

5

23,000

15

4,000

5,000

83-TE03D

1

0.75

3

7

34,000

22

6,000

15,000

83-TE04D

1

0.75

4

10

46,000

30

8,500

25,000

83-TE05D

1

0.75

5

12

58,000

40

10,000

35,000

83-TE06D

1

0.75

6

14

69,000

50

13,000

45,000

83-TE07D

1

0.75

7

17

81,000

62

14,000

55,000

83-TE08D

1

0.75

8

19

92,000

75

16,500

65,000

83-TE09D

1

0.75

9

22

104,000

80

19,000

75,000

83-TE10D

1

0.75

10

24

116,000

85

22,000

85,000

83-TE11D

1

0.75

11

26

127,000

92

24,000

95,000

83-TE12D

1

0.75

12

28

139,000

100

27,000

105,000

83-TE13D

1

0.75

13

31

151,000

107

30,000

115,000

83-TE14D

1

0.75

14

33

162,000

115

33,000

125,000

83-TE15D

1

0.75

15

36

174,000

122

35,000

135,000

83-TE16D

1

0.75

16

38

186,000

130

38,000

145,000

83-TE17D

1

0.75

17

40

196,000

140

40,000

155,000

83-TE18D

1

0.75

18

42

209,000

150

43,000

165,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TF02E

1.5

1

2

1.7

8,100

24

10,000

5,000

83-TF04E

1.5

1

4

3.3

16,200

48

20,000

25,000

83-TF06E

1.5

1

6

5

24,400

70

30,000

45,000

83-TF08E

1.5

1

8

6.6

32,500

100

46,000

65,000

83-TF10E

1.5

1

10

8.2

40,700

120

60,000

85,000

83-TF12E

1.5

1

12

9.8

48,800

150

75,000

95,000

83-TF14E

1.5

1

14

11.5

57,000

175

85,000

110,000

83-TF16E

1.5

1

16

13.1

65,100

200

100,000

130,000

83-TF18E

1.5

1

18

14.7

73,338

225

119,000

150,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

83-TG02E

1.625

1

2

2

6,000

30

12,000

5,000

83-TG04E

1.625

1

4

3

12,000

61

24,000

25,000

83-TG06E

1.625

1

6

4

18,000

92

37,000

45,000

83-TG08E

1.625

1

8

6

24,000

123

49,000

65,000

83-TG10E

1.625

1

10

7

31,000

154

61,000

85,000

83-TG12E

1.625

1

12

8

37,000

185

74,000

95,000

83-TG14E

1.625

1

14

9

43,000

216

86,000

110,000

83-TG16E

1.625

1

16

11

49,000

247

98,000

130,000

83-TG18E

1.625

1

18

12

55,000

278

111,000

150,000

 

Alumina Thick Wall Resistor Tubes

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

85-TD02A

0.775

0.26

2

10

19,000

9.4

3,770

10,000

85-TD04A

0.775

0.26

4

20

38,000

18.8

7,540

20,000

85-TD06A

0.775

0.26

6

30

57,000

28.3

11,310

40,000

85-TD08A

0.775

0.26

8

40

76,000

37.7

15,080

60,000

85-TD10A

0.775

0.26

10

50

95,000

47.1

18,850

80,000

85-TD12A

0.775

0.26

12

60

114,000

56.5

22,620

100,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

85-TE02C

1

0.51

2

7

13,500

14

5,600

10,000

85-TE04C

1

0.51

4

14

27,000

28

11,300

20,000

85-TE06C

1

0.51

6

21

40,000

42

16,900

40,000

85-TE08C

1

0.51

8

28

54,000

56

22,600

60,000

85-TE10C

1

0.51

10

35

68,000

70

28,200

80,000

85-TE12C

1

0.51

12

42

82,000

84

33,900

100,000

85-TE14C

1

0.51

14

49

96,000

99

39,500

120,000

85-TE16C

1

0.51

16

56

109,000

113

45,200

140,000

85-TE18C

1

0.51

18

62

123,000

127

50,800

160,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

85-TF02D

1.5

0.78

2

3

5,000

36

14,000

10,000

85-TF04D

1.5

0.78

4

5

10,000

75

28,000

20,000

85-TF06D

1.5

0.78

6

8

15,000

110

42,000

40,000

85-TF08D

1.5

0.78

8

11

20,000

150

56,000

60,000

85-TF10D

1.5

0.78

10

13

25,000

180

70,000

80,000

85-TF12D

1.5

0.78

12

16

30,000

220

85,000

100,000

85-TF14D

1.5

0.78

14

19

35,000

260

100,000

120,000

85-TF16D

1.5

0.78

16

21

40,000

300

114,000

140,000

85-TF18D

1.5

0.78

18

24

46,000

330

128,000

160,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

85-TG02D

1.64

0.78

2

2.5

4,000

39

15,000

10,000

85-TG04D

1.64

0.78

4

5

8,000

78

31,000

20,000

85-TG06D

1.64

0.78

6

7

14,000

118

47,000

40,000

85-TG08D

1.64

0.78

8

10

19,000

157

62,000

60,000

85-TG10D

1.64

0.78

10

12

24,000

196

78,000

80,000

85-TG12D

1.64

0.78

12

15

29,000

235

94,000

100,000

85-TG14D

1.64

0.78

14

17

34,000

275

109,000

120,000

85-TG16D

1.64

0.78

16

20

39,000

314

125,000

140,000

85-TG18D

1.64

0.78

18

22

44,000

353

141,000

160,000

 

Alumina Thin Wall Resistor Tubes

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

Number

Inches

Inches

Inches

Ohms

Ohms

Watts

joules

Maximum

85-TC02A

0.525

0.26

2

26

50,000

12

1,400

5,000

85-TC04A

0.525

0.26

4

51

101,000

24

2,800

20,000

85-TC06A

0.525

0.26

6

78

152,000

36

4,200

40,000

85-TC08A

0.525

0.26

8

102

200,000

48

5,600

60,000

85-TC10A

0.525

0.26

10

128

254,000

60

7,000

80,000

85-TC12A

0.525

0.26

12

154

305,000

72

8,400

100,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

Number

Inches

Inches

Inches

Ohms

Ohms

Watts

joules

Maximum

85-TD02C

0.775

0.51

2

15

29,000

12

2,000

5,000

85-TD04C

0.775

0.51

4

30

59,000

24

4,000

20,000

85-TD06C

0.775

0.51

6

45

89,000

36

6,000

40,000

85-TD08C

0.775

0.51

8

60

119,000

48

8,000

60,000

85-TD10C

0.775

0.51

10

75

149,000

60

10,000

80,000

85-TD12C

0.775

0.51

12

90

179,000

72

12,000

100,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

Number

Inches

Inches

Inches

Ohms

Ohms

Watts

joules

Maximum

85-TE02D

1

0.76

2

14

25,000

15

4,000

5,000

85-TE04D

1

0.76

4

27

51,000

30

8,500

25,000

85-TE06D

1

0.76

6

40

77,000

50

13,000

45,000

85-TE08D

1

0.76

8

53

103,000

75

16,500

65,000

85-TE10D

1

0.76

10

64

129,000

85

22,000

85,000

85-TE12D

1

0.76

12

77

155,000

100

27,000

105,000

85-TE14D

1

0.76

14

90

181,000

115

33,000

125,000

85-TE16D

1

0.76

16

105

207,000

130

38,000

145,000

85-TE18D

1

0.76

18

118

233,000

150

43,000

165,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

85-TF02E

1.5

1.10

2

5

8,000

24

10,000

5,000

85-TF04E

1.5

1.10

4

8.5

16,000

48

20,000

25,000

85-TF06E

1.5

1.10

6

12

24,000

70

30,000

45,000

85-TF08E

1.5

1.10

8

17

32,000

100

46,000

65,000

85-TF10E

1.5

1.10

10

21

40,000

120

60,000

85,000

85-TF12E

1.5

1.10

12

25

48,000

150

75,000

95,000

85-TF14E

1.5

1.10

14

29

56,000

175

85,000

110,000

85-TF16E

1.5

1.10

16

33

64,000

200

100,000

130,000

85-TF18E

1.5

1.10

18

37

73,000

225

119,000

150,000

 

Part Number

Diameter

I.D.

Length*

Low

High

Power

Energy

Voltage

 Number

Inches

Inches

Inches

Ohms

Ohms

Watts

Joules

Maximum

85-TG02E

1.64

1.10

2

4

6,000

30

12,000

5,000

85-TG04E

1.64

1.10

4

6.5

12,000

61

24,000

25,000

85-TG06E

1.64

1.10

6

9.5

18,000

92

37,000

45,000

85-TG08E

1.64

1.10

8

13

24,000

123

49,000

65,000

85-TG10E

1.64

1.10

10

16

30,000

154

61,000

85,000

85-TG12E

1.64

1.10

12

19

36,000

185

74,000

95,000

85-TG14E

1.64

1.10

14

22

42,000

216

86,000

110,000

85-TG16E

1.64

1.10

16

25

48,000

247

98,000

130,000

85-TG18E

1.64

1.10

18

28

54,000

278

111,000

150,000

 

* Other length’s available upon request

The material code is defined by the first two numbers - 83 = Zirconium Based Ceramic / 85 = Alumina Based Ceramic

Part Number plus the Resistance Code is used for specifying a particular part. The Resistance code is defined by the first two numbers of the resistance value, followed by a single number multiplier, and the resistance tolerance (20% is L, 10% is K, 5% is J). When the resistance is less than 10 ohms, the multiplier is not used and replaced by an “R”.

For example a 1.0” x 0.50” X 6.0” Resistor Tube at 150 ohms +/-10% would be qualified as 83-TE06C-151K, and a 1.0” x 0.75” X 16.0 Resistor Tube at 5,000 ohms +/-20% would be 83-TE16D-502L. 

1016 DeLaum Road • St. Marys, PA 15857

(814) 781-7679 • Fax (814) 834-9370

 

For more information about Tubular Resistors, please CONTACT US.

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U.S. Resistor, Inc. manufactures non-inductive, special purpose and industrial resistors that have found uses in many applications, including high power and high energy surge applications, such as energy transmission and distribution systems, to wind power systems.

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Contact us

Contact us

1016 DeLaum Road
St. Marys, PA 15857

814.781.7679