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All Mica Band Heater Configurations

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Below is a list showing all of the standard mica band heater configurations available from Thermal Corporation.

Need a Custom Heater?

Thermal Corporation can help you design and build a custom mica band heater based on any mica band configuration. These are made to your exact specifications. To order a custom mica band heater, request a quote by filling out our online form and selecting Custom Design Heater from the Select a Product drop-down, then selecting Custom Mica Band Heater from the second Product drop-down.

Have any questions?
Contact our customer service department and we will be glad to answer any questions or concerns you may have.

Ready to order?
Click here to request a quote for a mica band heater by selecting Mica Band Heater from the Select a Product drop-down, or give us a call at (800) 633-2962.

All Mica Band Heater Configurations

Configuration & DescriptionConfiguration Diagram
Configuration 500
Lead Wires with Straps

  • One-piece, flexible leads with stainless steel overbraid and separate strap.

  • Diameters from 1" to 14"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 500
Configuration 501
Lead Wires with Straps

  • Two-piece, flexible leads with stainless steel overbraid and separate strap. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 2" to 28"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 501
Configuration 502
Post Terminals with Straps

  • One-piece, post terminals located on each end and separate strap.

  • Diameters from 11/2" to 15"

  • Widths from 1" to 5"

  • For widths 5" to 10", specify Configuration 532.

diagram of Thermal Corporation mica band heater configuration 502
Configuration 503
Post Terminals with Straps

  • Two-piece, post terminals on each end of each half, separate strap. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 3" to 30"

  • Widths from 1" to 5"

  • For widths 5" to 10", specify Configuration 533.

diagram of Thermal Corporation mica band heater configuration 503
Configuration 506
Post Terminals with Straps

  • One-piece, post terminals located side by side on one end, separate strap.

  • Diameters from 3" to 14"

  • Widths from 21/2" to 10"

diagram of Thermal Corporation mica band heater configuration 506
Configuration 507
Post Terminals with Straps

  • Two-piece, post terminals located side by side on one end of each half, separate straps. When specifying wattage and voltage, give wattage and voltage of each individual half.

  • Diameters from 4" to 28"

  • Widths from 21/2" to 10"

diagram of Thermal Corporation mica band heater configuration 507
Configuration 510
Post Terminals with Flanges

  • One-piece, post terminals located one on each end, clamping tabs (no straps).

  • Diameters from 2" to 14"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 510
Configuration 511
Post Terminals with Flanges

  • Two-piece, post terminals located on each end of each half, clamping tabs (no straps). When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 3" to 28"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 511
Configuration 512
Post Terminals with Flanges

  • One-piece, post terminals located side by side on one end, clamping tabs (no straps).

  • Diameters from 21/2" to 14"

  • Widths from 21/2" to 10"

diagram of Thermal Corporation mica band heater configuration 512
Configuration 513
Post Terminals with Flanges

  • Two-piece, post terminals located side by side on one end of each half, clamping tabs (no straps). When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 3" to 28"

  • Widths from 21/2" to 10"

diagram of Thermal Corporation mica band heater configuration 513
Configuration 514
Lead Wires with Straps

  • One-piece, flexible leads with stainless steel hose and separate strap.

  • Diameters from 11/2" to 15"

  • Widths from 1" to 5"

  • For widths 5" to 10", specify Configuration 544.

diagram of Thermal Corporation mica band heater configuration 514
Configuration 515
Lead Wires with Straps

  • Two-piece, flexible leads with stainless steel hose and separate strap. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 3" to 30"

  • Widths from 1" to 5"

  • For widths 5" to 9", specify Configuration 545.

diagram of Thermal Corporation mica band heater configuration 515
Configuration 516
Lead Wires with Straps

  • One-piece, flexible leads with stainless steel overbraid and separate strap.

  • Diameters from 11/2" to 15"

  • Widths from 1" to 5"

  • For widths 5" to 10", specify Configuration 546.

diagram of Thermal Corporation mica band heater configuration 516
Configuration 517
Lead Wires with Straps

  • Two-piece, flexible leads with stainless steel overbraid located at one end of each half, and separate strap. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 3" to 30"

  • Widths from 1" to 5"

  • For widths 5" to 10", specify Configuration 547.

diagram of Thermal Corporation mica band heater configuration 517
Configuration 518
Lead Wires with Flanges

  • One-piece, flexible leads with stainless steel overbraid, clamping tabs (no straps).

  • Diameters from 2" to 14"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 518
Configuration 519
Lead Wires with Flanges

  • Two-piece, flexible leads with stainless steel overbraid, clamping tabs (no straps). When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 3" to 28"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 519
Configuration 520
Lead Wires with Flanges

  • One-piece, flexible leads with stainless steel hose, clamping tabs (no straps).

  • Diameters from 2" to 14"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 520
Configuration 521
Lead Wires with Flanges

  • Two-piece, flexible leads with stainless steel hose, clamping tabs (no straps). When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 3" to 28"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 521
Configuration 528
Post Terminals with Straps

  • One-piece, post terminals located two-in-line at one end and separate strap.

  • Diameters from 3" to 15"

  • Widths from 1" to 5"

diagram of Thermal Corporation mica band heater configuration 528
Configuration 529
Post Terminals with Straps

  • Two-piece, post terminals located two-in-line at one end of each half, separate strap. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 3" to 30"

  • Widths from 1" to 5"

diagram of Thermal Corporation mica band heater configuration 529
Configuration 532
Post Terminals with Straps

  • One-piece, post terminals located one on each end and separate straps.

  • Same as Configuration 502 except with folded ends.

  • Diameters from 3" to 14"

  • Widths from 1" to 10"

diagram of Thermal Corporation mica band heater configuration 532
Configuration 533
Post Terminals with Straps

  • Two-piece, post terminals located one on each end and separate straps. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Same as Configuration 503 except with folded ends.

  • Diameters from 5" to 28"

  • Widths from 2" to 10"

diagram of Thermal Corporation mica band heater configuration 533
Configuration 534
Post Terminals with Straps

  • One-piece expandable (made as a one-piece heater, but notched and designed to be bent open to fit over a cylinder, then closed), post terminals located on each end, separate strap.

  • Diameters from 3" to 15"

  • Widths from 1" to 5"


diagram of Thermal Corporation mica band heater configuration 534
Configuration 536
Lead Wires with Straps

  • One-piece expandable (made as a one-piece heater, but notched and designed to be bend open to fit over a cylinder, then closed), flexible leads with stainless steel overbraid located on one end, separate strap.

  • Diameters from 21/2" to 15"

  • Widths from 1" to 5"

diagram of Thermal Corporation mica band heater configuration 536
Configuration 538
Lead Wires with Straps

  • One-piece expandable (made as a one-piece heater, but notched and designed to be bent open to fit over a cylinder, then closed), flexible leads with stainless steel hose located on one end, separate strap.

  • Diameters from 21/2" to 15"

  • Widths from 1" to 5"

diagram of Thermal Corporation mica band heater configuration 538
Configuration 540
Lead Wires with Straps

  • Thin one-piece, flexible leads with stainless steel hose located on one end, separate strap.

  • Diameters from 2" to 10"

  • Widths from 3/4" to 1"

diagram of Thermal Corporation mica band heater configuration 540
Configuration 542
Lead Wires with Straps

  • Thin one-piece, flexible leads with stainless steel overbraid located on one end, separate strap.

  • Diameters from 2" to 10"

  • Widths from 3/4" to 1"

diagram of Thermal Corporation mica band heater configuration 542
Configuration 544
Lead Wires with Straps

  • One-piece, flexible leads with stainless steel hose and separate straps.

  • Same as Configuration 514 except with folded ends.

  • Diameters from 3" to 14"

  • Widths from 2" to 14-1/2"

diagram of Thermal Corporation mica band heater configuration 544
Configuration 545
Lead Wires with Straps

  • Two-piece, flexible leads with stainless steel hose and separate strap. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Same as Configuration 515 except with folded ends.

  • Diameters from 4" to 28"

  • Widths from 2" to 14-1/2"


diagram of Thermal Corporation mica band heater configuration 545
Configuration 546
Lead Wires with Straps

  • One-piece, flexible leads with stainless steel overbraid and separate strap.

  • Same as Configuration 516 except with folded ends.

  • Diameters from 3" to 14"

  • Widths from 2" to 14-1/2"

diagram of Thermal Corporation mica band heater configuration 546
Configuration 547
Lead Wires with Straps

  • Two-piece, flexible leads with stainless steel overbraid located at one end of each half, folded ends, and separate strap. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 4" to 28"

  • Widths from 2" to 14-1/2"

diagram of Thermal Corporation mica band heater configuration 547
Configuration 550
Lead Wires with Straps

  • One-piece, flexible leads (no metal overbraid) and separate strap.

  • Diameters from 1" to 14"

  • Widths from 5/8" to 10"

diagram of Thermal Corporation mica band heater configuration 550
Configuration 551
Lead Wires with Straps

  • Two-piece, flexible leads (no metal overbraid) and separate strap. When specifying wattage and voltage, give wattage and voltage for each individual half.

  • Diameters from 2" to 28"

  • Widths from 5/8" to 10"

diagram of Thermal Corporation mica band heater configuration 551

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Written by Shelby Reece
Date Published: 09.06.2018
Last Updated: 03.11.2020