Close

Please select your country or region to be
directed to the appropriate Lesker site.

Micro-Electronic Boat Heaters

Overview

Choose a heater shape that best matches the substrate's area requirements and the characteristics or form of material you plan to heat. When heating the same material multiple times, these boat heaters are sometimes satisfactory for more than a single-time use.

The Part No. listed in the ordering table carries the boat material code. "MO" indicates molybdenum, "TA" indicates tantalum, and "W" indicates tungsten.

Material Deposition Chart
The Material Deposition Chart is useful to determine the optimum vacuum deposition technique, thermal source, and power supply requirements.
Evaporation Sources FAQ
Click here for answers to some of the most common questions we are asked.
Contact Us
Contact Us
To contact someone directly, please click here, or call +1 412 387 9200 to get in contact with your dedicated sales team.

Please Select a Category:

Canoe

Canoe

Canoe

Canoe

Covered

Covered

Covered

Covered

Dimple

Dimple

Dimple

Dimple

Trough

Trough

Trough

Trough


Canoe


Canoe


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Tantalum 1 1.07 131 140 1600°C No EVSME10005TA $35.00 Contact KJLC for Availability


Covered


Side Hole - Covered


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.79 251 198 1400°C No EVSME23005MO $83.00 Contact KJLC for Availability
Tantalum 1 1.51 215 325 1600°C No EVSME23005TA $32.00 Contact KJLC for Availability
Tungsten 5 1.40 327 458 1800°C No EVSME23005W $82.00 Contact KJLC for Availability

End Hole - Covered


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.83 248 206 1400°C No EVSME24005MO $83.00 Contact KJLC for Availability
Tantalum 1 1.47 230 338 1600°C No EVSME24005TA $32.00 Contact KJLC for Availability
Tungsten 5 1.66 322 535 1800°C No EVSME24005W $84.00 Contact KJLC for Availability


Dimple


Dimple - Half Inch


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.94 93 87 1400°C No EVSME4005MO $19.00 In Stock
Tantalum 5 1.50 98 147 1600°C No EVSME4005TA $60.00 Contact KJLC for Availability
Tungsten 5 1.83 143 262 1800°C No EVSME4005W $31.00 In Stock

Dimple - Quarter Inch


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Tungsten 5 1.69 80 136 1800°C No EVSME5005W $23.00 In Stock

Dimple - 9/32 Inch


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.85 58 49 1400°C No EVSME5005MO $22.00 Contact KJLC for Availability
Tantalum 5 1.40 55 77 1600°C No EVSME5005TA $45.00 Contact KJLC for Availability

Dimple Top-Hat - Half Inch


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.85 102 87 1400°C No EVSME6A005MO $30.00 Contact KJLC for Availability
Tantalum 5 1.85 95 176 1600°C No EVSME6A005TA $58.00 Contact KJLC for Availability
Tungsten 5 1.83 145 265 1800°C No EVSME6A005W $34.00 Contact KJLC for Availability

Dimple Inverted Top-Hat


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.90 97 87 1400°C No EVSME6B005MO $30.00 Contact KJLC for Availability
Tantalum 5 1.73 96 166 1600°C No EVSME6B005TA $58.00 Contact KJLC for Availability
Tungsten 5 1.88 144 271 1800°C No EVSME6B005W $34.00 Contact KJLC for Availability

Dimple Top-Hat - 9/32 Inch


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 1.12 53 59 1400°C No EVSME7005MO $24.00 Contact KJLC for Availability
Tantalum 5 1.72 49 84 1600°C No EVSME7005TA $48.00 Contact KJLC for Availability
Tungsten 5 2.03 76 154 1800°C No EVSME7005W $27.00 In Stock

Notched Dimple


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 1.04 79 82 1400°C No EVSME8005MO $33.00 Contact KJLC for Availability
Tantalum 5 2.16 93 201 1600°C No EVSME8005TA $68.00 Contact KJLC for Availability
Tungsten 5 2.57 129 332 1800°C No EVSME8005W $37.00 In Stock


Trough


Notched Trough


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.94 147 138 1400°C No EVSME21005MO $40.00 Contact KJLC for Availability
Tantalum 5 1.75 141 247 1600°C No EVSME21005TA $113.00 Contact KJLC for Availability
Tungsten 5 1.96 213 417 1800°C No EVSME21005W $46.00 Contact KJLC for Availability

Trough


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.94 150 141 1400°C No EVSME3005MO $37.00 Contact KJLC for Availability
Tantalum 5 1.77 138 244 1600°C No EVSME3005TA $82.00 Contact KJLC for Availability
Tungsten 5 2.00 202 404 1800°C No EVSME3005W $40.00 In Stock

Thin Trough


Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Description No. Per Pack Volt Amps Watts Temp. Hot Zone Alumina Coated Part Number Price In Stock Add To Cart
Molybdenum 5 0.80 72 58 1400°C No EVSME9005MO $37.00 Contact KJLC for Availability
Tantalum 5 1.48 67 99 1600°C No EVSME9005TA $83.00 Contact KJLC for Availability
Tungsten 5 1.55 97 150 1800°C No EVSME9005W $45.00 In Stock
Contact Us - Micro-Electronic Boat Heaters


To Top