Standard Circle Heaters
Standard Circle Heaters
Over 130 circular & 400 rectangular heaters in stock.
• Polyimide: -328° to 302°F.
• High Temp Polyester: -40° to 257°F.
• PSA on backside.
• Black potting over lead connection.
• Wires attached centered on short side.
• White wires PTFE/Teflon insulated.
• Contact us to customize your order.
Use the sorting buttons or type in the search area to find your desired heater. Note: Many heaters are sold as a set. See Return Policy.
- Pressure Sensitive Adhesive on the backside (Contact us if no PSA is desired).
- Polyimide: -328° to 302°F (-200° to 150°C).
- High Temp Polyester = -40° to 257°F (-40° to 125°C).
- More than 130 standard circular & 400 rectangular heaters in stock.
- Black potting over lead connection.
- Potting Height Maximum: 16-18 Gauge = .150″ | 20-22 Gauge = .115″ | 24 Gauge = .100″.
- Wires attached centered along edge of short side.
- White wires PTFE/Teflon insulated, stranded, 12″ minimum length.
- Ships in approx. 5 business days.
Use sorting buttons or type in the Search area to find your desired heater. Note: Many heaters are sold as a set. Contact us if you need to customize your order. Return Policy.
| Type | Diameter (Inches) | Resistance | Watt Density | Voltage | Wattage | Max Temp (F/C) | Amp | AWG | PN | Package Qty | Package Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Polyimide | 2 | 9.17 | 5 | 12 | 15.7 | (302/150) | 1.31 | 24 | 220359 | Set of 4 | $112.20 | |
| Polyester | 2 | 9.17 | 5 | 12 | 15.7 | (257/125) | 1.31 | 24 | 220360 | Set of 5 | $86.25 | |
| Polyimide | 2 | 4.59 | 10 | 12 | 31.4 | (302/150) | 2.62 | 24 | 220361 | Set of 4 | $112.20 | |
| Polyester | 2 | 4.59 | 10 | 12 | 31.4 | (257/125) | 2.62 | 24 | 220362 | Set of 5 | $86.25 | |
| Polyimide | 3 | 20.38 | 1 | 12 | 7.065 | (302/150) | 0.59 | 24 | 220363 | Set of 3 | $91.80 | |
| Polyester | 3 | 20.38 | 1 | 12 | 7.065 | (257/125) | 0.59 | 24 | 220364 | Set of 5 | $96.50 | |
| Polyimide | 3 | 4.08 | 5 | 12 | 35.325 | (302/150) | 2.94 | 24 | 220365 | Set of 3 | $91.80 | |
| Polyester | 3 | 4.08 | 5 | 12 | 35.325 | (257/125) | 2.94 | 24 | 220366 | Set of 5 | $96.50 | |
| Polyimide | 3 | 16.31 | 5 | 24 | 35.325 | (302/150) | 1.47 | 24 | 220367 | Set of 3 | $91.80 | |
| Polyester | 3 | 16.31 | 5 | 24 | 35.325 | (257/125) | 1.47 | 24 | 220368 | Set of 5 | $96.50 | |
| Polyimide | 3 | 2.04 | 10 | 12 | 70.65 | (302/150) | 5.89 | 22 | 220369 | Set of 3 | $91.80 | |
| Polyester | 3 | 2.04 | 10 | 12 | 70.65 | (257/125) | 5.89 | 22 | 220370 | Set of 5 | $96.50 | |
| Polyimide | 3 | 8.15 | 10 | 24 | 70.65 | (302/150) | 2.94 | 24 | 220371 | Set of 3 | $91.80 | |
| Polyester | 3 | 8.15 | 10 | 24 | 70.65 | (257/125) | 2.94 | 24 | 220372 | Set of 5 | $96.50 | |
| Polyimide | 4 | 11.46 | 1 | 12 | 12.56 | (302/150) | 1.05 | 24 | 220373 | Set of 3 | $102.60 | |
| Polyester | 4 | 11.46 | 1 | 12 | 12.56 | (257/125) | 1.05 | 24 | 220374 | Set of 5 | $110.75 | |
| Polyester | 4 | 45.86 | 1 | 24 | 12.56 | (257/125) | 0.52 | 24 | 220375 | Set of 5 | $110.75 | |
| Polyimide | 4 | 2.29 | 5 | 12 | 62.8 | (302/150) | 5.23 | 22 | 220376 | Set of 3 | $102.60 | |
| Polyimide | 4 | 9.17 | 5 | 24 | 62.8 | (302/150) | 2.62 | 24 | 220377 | Set of 3 | $102.60 | |
| Polyester | 4 | 2.29 | 5 | 12 | 62.8 | (257/125) | 5.23 | 22 | 220378 | Set of 5 | $110.75 | |
| Polyimide | 4 | 1.15 | 10 | 12 | 125.6 | (302/150) | 10.47 | 20 | 220379 | Set of 3 | $102.60 | |
| Polyester | 4 | 1.15 | 10 | 12 | 125.6 | (257/125) | 10.47 | 20 | 220380 | Set of 5 | $110.75 | |
| Polyimide | 4 | 4.59 | 10 | 24 | 125.6 | (302/150) | 5.23 | 22 | 220381 | Set of 3 | $102.60 | |
| Polyester | 4 | 4.59 | 10 | 24 | 125.6 | (257/125) | 5.23 | 22 | 220382 | Set of 5 | $110.75 | |
| Polyimide | 4 | 18.34 | 10 | 48 | 125.6 | (302/150) | 2.62 | 24 | 220383 | Set of 3 | $102.60 | |
| Polyester | 4 | 18.34 | 10 | 48 | 125.6 | (257/125) | 2.62 | 24 | 220384 | Set of 5 | $110.75 | |
| Polyimide | 5 | 7.34 | 1 | 12 | 19.625 | (302/150) | 1.64 | 24 | 220385 | Set of 3 | $116.40 | |
| Polyester | 5 | 7.34 | 1 | 12 | 19.625 | (257/125) | 1.64 | 24 | 220386 | Set of 4 | $103.40 | |
| Polyimide | 5 | 29.35 | 1 | 24 | 19.625 | (302/150) | 0.82 | 24 | 220387 | Set of 3 | $116.40 | |
| Polyester | 5 | 29.35 | 1 | 24 | 19.625 | (257/125) | 0.82 | 24 | 220388 | Set of 4 | $103.40 | |
| Polyimide | 5 | 23.48 | 5 | 48 | 98.125 | (302/150) | 2.04 | 24 | 220389 | Set of 3 | $116.40 | |
| Polyester | 5 | 23.48 | 5 | 48 | 98.125 | (257/125) | 2.04 | 24 | 220390 | Set of 4 | $103.40 | |
| Polyimide | 5 | 1.47 | 5 | 12 | 98.125 | (302/150) | 8.18 | 20 | 220391 | Set of 3 | $116.40 | |
| Polyester | 5 | 1.47 | 5 | 12 | 98.125 | (257/125) | 8.18 | 20 | 220392 | Set of 4 | $103.40 | |
| Polyimide | 5 | 11.74 | 10 | 48 | 196.25 | (302/150) | 4.09 | 24 | 220393 | Set of 3 | $116.40 | |
| Polyester | 5 | 11.74 | 10 | 48 | 196.25 | (257/125) | 4.09 | 24 | 220394 | Set of 4 | $103.40 | |
| Polyimide | 5 | 73.38 | 10 | 120 | 196.25 | (302/150) | 1.64 | 24 | 220395 | Set of 3 | $116.40 | |
| Polyester | 5 | 73.38 | 10 | 120 | 196.25 | (257/125) | 1.64 | 24 | 220396 | Set of 4 | $103.40 | |
| Polyimide | 6 | 20.38 | 1 | 24 | 28.26 | (302/150) | 1.18 | 24 | 220397 | Set of 2 | $88.80 | |
| Polyester | 6 | 20.38 | 1 | 24 | 28.26 | (302/150) | 1.18 | 24 | 220398 | Set of 2 | $88.80 | |
| Polyimide | 6 | 81.53 | 1 | 48 | 28.26 | (302/150) | 0.59 | 24 | 220399 | Set of 3 | $113.70 | |
| Polyester | 6 | 81.53 | 1 | 48 | 28.26 | (257/125) | 0.59 | 24 | 220400 | Set of 3 | $90.90 | |
| Polyimide | 6 | 16.31 | 5 | 48 | 141.3 | (302/150) | 2.94 | 24 | 220401 | Set of 2 | $88.80 | |
| Polyester | 6 | 16.31 | 5 | 48 | 141.3 | (257/125) | 2.94 | 24 | 220402 | Set of 3 | $90.90 | |
| Polyimide | 6 | 1.02 | 5 | 12 | 141.3 | (302/150) | 11.78 | 16 | 220403 | Set of 2 | $88.80 | |
| Polyester | 6 | 1.02 | 5 | 12 | 141.3 | (257/125) | 11.78 | 16 | 220404 | Set of 3 | $90.90 | |
| Polyimide | 6 | 8.15 | 10 | 48 | 282.6 | (302/150) | 5.89 | 22 | 220405 | Set of 3 | $113.70 | |
| Polyester | 6 | 8.15 | 10 | 48 | 282.6 | (257/125) | 5.89 | 22 | 220406 | Set of 3 | $90.60 | |
| Polyimide | 6 | 50.96 | 10 | 120 | 282.6 | (302/150) | 2.36 | 24 | 220407 | Set of 3 | $113.70 | |
| Polyester | 6 | 50.96 | 10 | 120 | 282.6 | (257/125) | 2.36 | 24 | 220408 | Set of 3 | $90.90 | |
| Polyimide | 7 | 59.9 | 1 | 48 | 38.465 | (302/150) | 0.8 | 24 | 220409 | Set of 2 | $102.10 | |
| Polyester | 7 | 59.9 | 1 | 48 | 38.465 | (257/125) | 0.8 | 24 | 220410 | Set of 3 | $122.55 | |
| Polyimide | 7 | 3.74 | 1 | 12 | 38.465 | (302/150) | 3.21 | 24 | 220411 | Set of 2 | $102.10 | |
| Polyester | 7 | 3.74 | 1 | 12 | 38.465 | (257/125) | 3.21 | 24 | 220412 | Set of 3 | $122.55 | |
| Polyimide | 7 | 11.98 | 5 | 48 | 192.325 | (302/150) | 4.01 | 24 | 220413 | Set of 2 | $102.10 | |
| Polyester | 7 | 11.98 | 5 | 48 | 192.325 | (257/125) | 4.01 | 24 | 220414 | Set of 3 | $122.55 | |
| Polyimide | 7 | 74.87 | 5 | 120 | 192.325 | (302/150) | 1.6 | 24 | 220415 | Set of 2 | $102.10 | |
| Polyester | 7 | 74.87 | 5 | 120 | 192.325 | (257/125) | 1.6 | 24 | 220416 | Set of 3 | $122.55 | |
| Polyimide | 7 | 5.99 | 10 | 48 | 384.65 | (302/150) | 8.01 | 20 | 220417 | Set of 2 | $102.10 | |
| Polyester | 7 | 5.99 | 10 | 48 | 384.65 | (257/125) | 8.01 | 20 | 220418 | Set of 3 | $122.55 | |
| Polyimide | 7 | 37.44 | 10 | 120 | 384.65 | (302/150) | 3.21 | 24 | 220419 | Set of 2 | $102.10 | |
| Polyester | 7 | 37.44 | 10 | 120 | 384.65 | (257/125) | 3.21 | 24 | 220420 | Set of 3 | $122.55 | |
| Polyimide | 8 | 45.86 | 1 | 48 | 50.24 | (302/150) | 1.05 | 24 | 220421 | Set of 2 | $117.40 | |
| Polyester | 8 | 45.86 | 1 | 48 | 50.24 | (257/125) | 1.05 | 24 | 220422 | Set of 2 | $93.90 | |
| Polyimide | 8 | 9.17 | 5 | 48 | 251.2 | (302/150) | 5.23 | 22 | 220423 | Set of 2 | $117.40 | |
| Polyester | 8 | 9.17 | 5 | 48 | 251.2 | (257/125) | 5.23 | 22 | 220424 | Set of 2 | $93.90 | |
| Polyimide | 8 | 57.32 | 5 | 120 | 251.2 | (302/150) | 2.09 | 24 | 220425 | Set of 2 | $117.40 | |
| Polyester | 8 | 57.32 | 5 | 120 | 251.2 | (257/125) | 2.09 | 24 | 220426 | Set of 2 | $93.90 | |
| Polyimide | 8 | 28.66 | 10 | 120 | 502.4 | (302/150) | 4.19 | 24 | 220427 | Set of 2 | $117.40 | |
| Polyester | 8 | 28.66 | 10 | 120 | 502.4 | (257/125) | 4.19 | 24 | 220428 | Set of 2 | $93.90 | |
| Polyimide | 8 | 4.59 | 10 | 48 | 502.4 | (302/150) | 10.47 | 20 | 220429 | Set of 2 | $117.40 | |
| Polyester | 8 | 4.59 | 10 | 48 | 502.4 | (257/125) | 10.47 | 20 | 220430 | Set of 2 | $93.90 | |
| Polyimide | 9 | 36.23 | 1 | 48 | 63.585 | (302/150) | 1.32 | 24 | 220431 | Set of 2 | $134.70 | |
| Polyester | 9 | 36.23 | 1 | 48 | 63.585 | (257/125) | 1.32 | 24 | 220432 | Set of 2 | $107.80 | |
| Polyimide | 9 | 9.06 | 1 | 24 | 63.585 | (302/150) | 2.65 | 24 | 220433 | Set of 2 | $134.70 | |
| Polyester | 9 | 9.06 | 1 | 24 | 63.585 | (257/125) | 2.65 | 24 | 220434 | Set of 2 | $107.80 | |
| Polyimide | 9 | 7.25 | 5 | 48 | 317.925 | (302/150) | 6.62 | 22 | 220435 | Set of 2 | $134.70 | |
| Polyester | 9 | 7.25 | 5 | 48 | 317.925 | (257/125) | 6.62 | 22 | 220436 | Set of 2 | $107.80 | |
| Polyimide | 9 | 45.29 | 5 | 120 | 317.925 | (302/150) | 2.65 | 24 | 220437 | Set of 2 | $134.70 | |
| Polyester | 9 | 45.29 | 5 | 120 | 317.925 | (257/125) | 2.65 | 24 | 220438 | Set of 2 | $107.80 | |
| Polyimide | 9 | 22.65 | 10 | 120 | 635.85 | (302/150) | 5.3 | 22 | 220439 | Set of 2 | $134.70 | |
| Polyester | 9 | 22.65 | 10 | 120 | 635.85 | (257/125) | 5.3 | 22 | 220440 | Set of 2 | $107.80 | |
| Polyimide | 9 | 3.62 | 10 | 48 | 635.85 | (302/150) | 13.25 | 16 | 220441 | Set of 2 | $134.70 | |
| Polyester | 9 | 3.62 | 10 | 48 | 635.85 | (257/125) | 13.25 | 16 | 220442 | Set of 2 | $107.80 | |
| Polyimide | 10 | 7.34 | 1 | 24 | 78.5 | (302/150) | 3.27 | 24 | 220443 | Set of 1 | $77.05 | |
| Polyester | 10 | 7.34 | 1 | 24 | 78.5 | (257/125) | 3.27 | 24 | 220444 | Set of 2 | $123.30 | |
| Polyimide | 10 | 5.87 | 5 | 48 | 392.5 | (302/150) | 8.18 | 20 | 220445 | Set of 1 | $77.05 | |
| Polyester | 10 | 5.87 | 5 | 48 | 392.5 | (257/125) | 8.18 | 20 | 220446 | Set of 2 | $123.30 | |
| Polyimide | 12 | 5.1 | 1 | 24 | 113.04 | (302/150) | 4.71 | 22 | 220447 | Set of 1 | $106.00 | |
| Polyester | 12 | 5.1 | 1 | 24 | 113.04 | (257/125) | 4.71 | 22 | 220448 | Set of 1 | $84.80 | |
| Polyimide | 12 | 4.08 | 5 | 48 | 565.2 | (302/150) | 11.78 | 16 | 220449 | Set of 1 | $106.00 | |
| Polyester | 12 | 4.08 | 5 | 48 | 565.2 | (257/125) | 11.78 | 16 | 220450 | Set of 1 | $84.80 | |
| Polyimide | 12 | 12.74 | 10 | 120 | 1130.4 | (302/150) | 9.42 | 20 | 220451 | Set of 1 | $106.00 | |
| Polyester | 12 | 12.74 | 10 | 120 | 1130.4 | (257/125) | 9.42 | 20 | 220452 | Set of 1 | $84.80 | |
| Polyimide | 14 | 14.97 | 1 | 48 | 153.86 | (302/150) | 3.21 | 24 | 220453 | Set of 1 | $132.55 | |
| Polyester | 14 | 14.97 | 1 | 48 | 153.86 | (257/125) | 3.21 | 24 | 220454 | Set of 1 | $90.15 | |
| Polyimide | 14 | 9.36 | 10 | 120 | 1538.6 | (302/150) | 12.82 | 16 | 220455 | Set of 1 | $132.55 | |
| Polyester | 14 | 9.36 | 10 | 120 | 1538.6 | (257/125) | 12.82 | 16 | 220456 | Set of 1 | $90.15 | |
| Polyimide | 15 | 13.04 | 1 | 48 | 176.625 | (302/150) | 3.68 | 24 | 220457 | Set of 1 | $147.35 | |
| Polyester | 15 | 13.04 | 1 | 48 | 176.625 | (257/125) | 3.68 | 24 | 220458 | Set of 1 | $100.20 | |
| Polyimide | 15 | 16.31 | 5 | 120 | 883.125 | (302/150) | 7.36 | 22 | 220459 | Set of 1 | $147.35 | |
| Polyester | 15 | 16.31 | 5 | 120 | 883.125 | (257/125) | 7.36 | 22 | 220460 | Set of 1 | $100.20 | |
| Polyimide | 15 | 10.87 | 7.5 | 120 | 1324.6875 | (302/150) | 11.04 | 18 | 220461 | Set of 1 | $147.35 | |
| Polyester | 15 | 10.87 | 7.5 | 120 | 1324.6875 | (257/125) | 11.04 | 18 | 220462 | Set of 1 | $100.20 | |
| Polyimide | 16 | 11.46 | 1 | 48 | 200.96 | (302/150) | 4.19 | 24 | 220463 | Set of 1 | $163.15 | |
| Polyester | 16 | 11.46 | 1 | 48 | 200.96 | (257/125) | 4.19 | 24 | 220464 | Set of 1 | $110.95 | |
| Polyester | 16 | 2.87 | 1 | 24 | 200.96 | (257/125) | 8.37 | 20 | 220465 | Set of 1 | $110.95 | |
| Polyimide | 16 | 14.33 | 5 | 120 | 1004.8 | (302/150) | 8.37 | 20 | 220465 | Set of 1 | $163.15 | |
| Polyester | 16 | 14.33 | 5 | 120 | 1004.8 | (257/125) | 8.37 | 20 | 220466 | Set of 1 | $110.95 | |
| Polyimide | 17 | 10.16 | 1 | 48 | 226.865 | (302/150) | 4.73 | 22 | 220467 | Set of 1 | $180.00 | |
| Polyester | 17 | 10.16 | 1 | 48 | 226.865 | (257/125) | 4.73 | 22 | 220468 | Set of 1 | $122.40 | |
| Polyimide | 17 | 63.47 | 1 | 120 | 226.865 | (302/150) | 1.89 | 24 | 220469 | Set of 1 | $180.00 | |
| Polyester | 17 | 63.47 | 1 | 120 | 226.865 | (257/125) | 1.89 | 24 | 220470 | Set of 1 | $122.40 | |
| Polyester | 20 | 7.34 | 1 | 48 | 314 | (257/125) | 6.54 | 22 | 220471 | Set of 1 | $165.35 | |
| Polyester | 20 | 9.17 | 5 | 120 | 1570 | (257/125) | 13.08 | 16 | 220472 | Set of 1 | $165.35 | |
| Polyester | 24 | 5.1 | 1 | 48 | 452.16 | (257/125) | 9.42 | 20 | 220473 | Set of 1 | $226.40 | |
| Polyester | 24 | 31.85 | 1 | 120 | 452.16 | (257/125) | 3.77 | 24 | 220474 | Set of 1 | $226.40 | |
| Polyimide | 8 | 2.87 | 1 | 12 | 50.24 | (302/150) | 4.19 | 24 | 421234 | Set of 2 | $117.40 | |
| Polyester | 8 | 2.87 | 1 | 12 | 50.24 | (257/125) | 4.19 | 24 | 421235 | Set of 2 | $93.90 | |
| Polyimide | 9 | 2.26 | 1 | 12 | 63.585 | (302/150) | 5.3 | 22 | 431234 | Set of 2 | $134.70 | |
| Polyester | 9 | 2.26 | 1 | 12 | 63.585 | (257/125) | 5.3 | 22 | 431235 | Set of 2 | $107.80 | |
| Polyimide | 10 | 1.83 | 1 | 12 | 78.5 | (302/150) | 6.54 | 22 | 441234 | Set of 1 | $77.05 | |
| Polyester | 10 | 1.83 | 1 | 12 | 78.5 | (257/125) | 6.54 | 22 | 441235 | Set of 2 | $123.30 | |
| Polyimide | 12 | 1.27 | 1 | 12 | 113.04 | (302/150) | 9.42 | 20 | 451234 | Set of 1 | $106.00 | |
| Polyester | 12 | 1.27 | 1 | 12 | 113.04 | (257/125) | 9.42 | 20 | 451235 | Set of 1 | $84.80 | |
| Polyimide | 14 | 0.94 | 1 | 12 | 153.86 | (302/150) | 12.82 | 16 | 461234 | Set of 1 | $132.55 | |
| Polyester | 14 | 0.94 | 1 | 12 | 153.86 | (257/125) | 12.82 | 16 | 461235 | Set of 1 | $90.15 | |
| Polyimide | 15 | 3.26 | 1 | 24 | 176.625 | (302/150) | 7.36 | 22 | 471234 | Set of 1 | $147.35 | |
| Polyester | 15 | 3.26 | 1 | 24 | 176.625 | (257/125) | 7.36 | 22 | 471235 | Set of 1 | $100.20 | |
| Polyimide | 16 | 2.87 | 1 | 24 | 200.96 | (302/150) | 8.37 | 20 | 481234 | Set of 1 | $163.15 |
