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The "Pennybottom"TM Cartridge Heater is designed for plastic injection runnerless molding hot tip bushings pin-point gating torpedoes/probes and manifold bushings.

The unique feature of the Pennybottom (Hi-Density swaged) Cartridge Heater is the use of a flat copper end disc to maximize heat transfer to the gate area of probes and bushings.

A Type "J" Thermocouple grounded to this disc provides excellent temperature control at the gating area eliminating freeze ups or drool.

Diameter: 1/4" 5/16" 3/8"
1/2" 5/8"
Sheath Length: 1" - 72" depending on diameter with Minimum Cold Sections
Wattages: Distributed wattage dependent on size and application
Voltages: 120 240 480
Maximum Temperature: 482°F (250°C) at lead wire end.

Stock Hi-Density Pennybottom Cartridge Heaters  
36" High Temperature Thermocouple and Heater Leads

Consult Tempco for quantity discounts.

Cartridge Heater
Diameter

Sheath Length

Wattage

Watt Density

Part Number

Price
US Dollars

in

mm

w/sq.in

w/sq.cm.

120V
Tempco

240V
OEM
240V
OEM

240V
Tempco

1/4"

Actual (0.248)

 

1-1/2

38.1

200

255

39

HDP00001

$58.65

1-3/4

44.5

200

204

32

HDP00002

$59.70

2

50.8

200

170

26

HDP00003

HDP00004

$61.55

2-1/2

63.5

200

127

20

HDP00005

HDP00006

$63.80

3

76.2

200

102

16

HDP00007

HDP00008

$64.45

3-1/2

88.9

250

106

16

HDP00009

$76.30

4

101.6

250

91

14

HDP00010

$76.30

5

127

250

71

11

HDP00011

$76.30

3/8"

Actual (0.371)

1-3/4

44.5

200

136

21

TCH0001 TJ38017

HDP00012

$54.55

2

50.8

250

141

22

TCH0002

TJ38020

HDP00013

$55.15

2-1/2

63.5

250

106

16

TCH0003

TJ38025

HDP00014

$57.15

3

76.2

260

88

14

TCH0004

TJ38030

HDP00015

$59.25

3-1/2

88.9

320

91

14

TCH0005

TJ38035

HDP00016

$61.50

4

101.6

370

90

14

TCH0006

TJ38040

HDP00017

$63.60

4-1/2

114.3

420

89

14

TCH0007

TJ38045

HDP00018

$65.95

5

127

470

89

14

TCH0008

TJ38050

HDP00019

$68.10

5-1/2

139.7

525

89

14

TCH0009

TJ38055

HDP00020

$68.10

6

152.4

575

89

14

TCH0010

TJ38060

HDP00021

$72.95

6-1/2

165.1

625

88

14

TCH0011

TJ38065

HDP00022

$75.25

7

177.8

675

88

14

TCH0012

TJ38070

HDP00023

$77.55

7-1/2

190.5

725

88

14

TCH0013

TJ38075

HDP00024

$82.15

8

203.2

775

88

14

TCH0014

TJ38080

HDP00025

$82.15

9

228.6

885

88

14

TJ38090

HDP00026

$86.60

9-1/2

241.3

940

89

14

TJ38095

HDP00027

$86.60

10

254

990

88

14

TJ38100

HDP00028

$91.20

10-1/2

266.7

1045

89

14

TJ38105

HDP00029

$91.20

11-1/2

292.1

1500

116

18

TJ38115

HDP00030

$95.35

1/2"

Actual (0.496)

2-1/2

63.5

280

89

14

TJ12025

HDP00031

$63.80

3-1/2

88.9

420

89

14

TCH0015

TJ12035

HDP00032

$63.80

4

101.6

490

89

14

TCH0016

TJ12040

HDP00033

$66.35

4-1/2

114.3

550

88

14

TCH0017

TJ12045

HDP00034

$68.90

5

127

625

88

14

TCH0018

TJ12050

HDP00035

$71.35

5-1/2

139.7

700

89

14

TCH0019

TJ12055

HDP00036

$73.70

6

152.4

775

90

14

TCH0020

TJ12060

HDP00037

$76.25

6-1/2

165.1

850

90

14

TCH0021

TJ12065

HDP00038

$78.60

7

177.8

900

88

14

TJ12070

HDP00039

$83.60

7-1/2

190.5

975

89

14

TCH0022

TJ12075

HDP00040

$83.60

8

203.2

1050

89

14

TJ12080

HDP00041

$88.55

8-1/2

215.9

1100

88

14

TJ12085

HDP00042

$88.55

9

228.6

1200

90

14

TJ12090

HDP00043

$91.05

9-1/2

241.3

1250

88

14

TJ12095

HDP00044

$93.55

10

254

1325

89

14

TJ12100

HDP00045

$96.05

10-1/2

266.7

1400

89

14

TJ12105

HDP00046

$98.60

11

279.4

1470

89

14

TJ12110

HDP00047

$101.10

12-1/2

317.5

1675

89

14

TJ12125

HDP00048

$103.55

13-1/2

342.9

1800

88

14

TJ12135

HDP00049

$108.50

 

How To Order
Stock Heaters Custom Engineered/Manufactured Heaters

Order by Catalog Part Number from the Standard Sizes and Ratings List above. Note that Part Numbers shown are for heaters with 36" heater and thermocouple leads. Thermocouple is Grounded Type J.

Understanding that an electric heater can be very application specific for sizes not listed TEMPCO will design and manufacture a Pennybottom Cartridge Heater to meet your requirements. Standard lead time is 3 weeks.

Please contact Tempco for further assistance.

Toll Free (888) 268-6396

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