5/16" Diameter (actual .308") High Density Cartridge Heaters

Part Numbers and prices listed below are for Cartridge Heaters terminated with Type "N" Leads 10" long. Other Variations available.

Consult Tempco for volume discounts. "Qty" indicates quantity in stock as of 08.01.11

Sheath Length Watts Watt Density Part Number Price
in. (mm) w/in2 (w/cm2) 120V Qty. 240V Qty

2 50.8 150 102 16 HDC00108 28 - 0 33.7
2 1/2 63.5 150 76 12 HDC00109 65 - 0 35.45
2 1/2 63.5 200 102 16 HDC00110 29 HDC00111 28 35.45
3 76.2 225 92 14 HDC00112 14 HDC00113 40 36.55
3 3/8 85.7 160 57 9 HDC00114 25 - 0 37.2
3 1/2 88.9 250 85 13 HDC00115 55 HDC00116 35 37.2
4 101.6 275 80 12 HDC00117 24 HDC00118 29 41
5 127 350 79 12 HDC00119 60 HDC00120 29 44.8
5 1/2 139.7 250 51 8 HDC00121 33 - 0 46.55
6 152.4 450 83 13 HDC00122 33 HDC00123 40 48.35
7 1/2 190.5 600 87 14 - 0 HDC00124 21 53.95


Amperage Limitations

Diameter 1/4" 5/16" 3/8" 1/2" 5/8" 3/4"
Max Amperage
See Next Line for Exceptions
4.4 4.5 6.7 10.5 23.0 23.0
Maximum Amperage for
Types F and W Terminations
2.5 2.5 4.0 7.0 10.0 10.0



SHEATH LENGTH
Sheath length is the actual insertion length of the heater, not the overall length of the heater. Sheath length tolerance: + or - 3/32 OR + or - 2%, whichever is greater, except for Type F and W terminations. Sheath length tolerance for Type F and W terminations: + or - 3/16 OR + or - 2%, whichever is greater.