Cartridge Heaters

Home | Cartridge Heaters


Miniature Cartridge Heaters 1/8" Diameter

Applications
  • Ink Jet Printers
  • Frost Protection
  • Gas Chromatography
  • Packaging
Features
  • small size, ideal when the space is limited
  • swaged construction
  • high watt density
  • available in different lengths and terminations

Specifications

Sheath
  • 304 Stainless Steel
Maximum Application Temperature
  • 1200F (649C)
 
Dimensional Specifications in mm
Nominal Diameter 1/8" -
Actual Diameter 0.122 3.10
Diameter Tolerance +0.002 0.051
Minimum Length 1-1/4 31.8
Maximum Length 12 305
Length Tolerance
Heaters up to 5" (127mm) long
+3/32 2.4
Length Tolerance
Heaters over 5" (127mm) long
+2% of Sheath length
Electrical Specifications
Maximum Voltage 240
Maximum Amperage 3
Maximum Wattage at 120V 360
Maximum Wattage at 240V 720
Wattage Tolerance +10%, -15%
Resistance Tolerance +15%, -10%

 

 

 

1/8" Diameter (actual .122") Standard High Density Cartridge Heaters

Part Numbers and prices listed below are for Cartridge Heaters terminated with Type "N" Leads 10" long. Other variations shown below. Consult Tempco for volume discounts

 

Sheath Length Watts Watt Density Part Number Price
in. (mm) w/in2 (w/cm2) 120V 240V
1-1/4 31.8 25 90 14 HDC19100 - $38.70
1-1/4 31.8 35 126 20 HDC19101 - $38.70
1-1/4 31.8 50 180 28 HDC19102 - $38.70
1-1/2 38.1 30 80 12 HDC19103 - $37.00
1-1/2 38.1 60 160 25 HDC19104 - $37.00
2 50.8 40 70 11 HDC19105 - $40.10
2 50.8 50 87 13 HDC19106 HDC19112 $40.10
2 50.8 100 175 27 HDC19107 HDC19113 $40.10
2-1/2 63.5 50 68 11 HDC19108 - $43.50
3 76.2 60 64 10 HDC19109 - $46.80
3-1/2 88.9 70 62 10 HDC19110 - $50.00
4 101.6 80 60 9 HDC19111 HDC19114 $53.15

Available Terminations

Type N - External Pins with Leads

  • Standard Termination
  • 24 ga ultralead leads, 482F (250C)
  • 10" Leads are standard
  • Leads externally crimped to nickel pins
  • Minimum 1/4" cold section at lead end is required
Type M - Teflon End Plug Seal

  • Moisture resistant swaged Teflon seal
  • 24 gauge Teflon insulated leads, 392F (200C)
  • 10" leads are standard
  • Minimum 1/2" cold section at lead end is required
Type F - Internally Connected flexible Leads

  • Provides flexibility
  • High temperature fiberglass leads 842F (450C)
  • 10" leads are standard
  • Minimum 1/2" cold section at lead end is required
Type R4 - Bent Cartridge
  • Heater Sheath is bent up to 90
  • Bend is through a required cold section
  • Standard sheath extension past the bend is 1"
  • 10" plain leads are standard
Type MFR - Mounting Flag
  • 1" diameter, 2 x 9/64" Mounting holes is standard
  • Other sizes available
  • 10"plain leads are standard
Type W - Stainless Steel Braid Mechanically Fastened
  • Offers sharp bending and abrasion protection
  • 10" braid over 12" Leads are standard
  • Minimum 1/4" cold section is required
Type C1B - Stainless Steel Cable Mechanically Fastened
  • Provides maximum protection for abrasive environment
  • 10" cable over 12" leads are standard
  • Minimum 1/4" cold section is required