24PC datasheet(38/73 Pages) HONEYWELL

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HEATERS

3400 Series Kapton or High Temperature

Insulated Heaters

The 3400 Series contains etched, resistive foil encased between two

layers of Kapton. The Kapton Insulated Heaters use an acrylic thermoset

bonding adhesive, while the Kapton Insulated High Temperature Heaters

use a Teflon™ bonding adhesive. Insulated heaters are used in

applications where thin profile and or low material outgassing are

important considerations.

Maximum power:

40 W/in2

Operating/storage temp. range:

• Kapton insulated: 177 °C [350 °F] max.

• Kapton high temperature insulated:

260 °C [500 °F] max.

Size constraints:

0,61 m x 0,61 m [24 in x 24 in]

Geometry:

Specific to customer requirements within size constraints

Heater trace pattern:

Specific to customer requirements

ELEMENT

POLYIMIDE

POLYIMID E

ADHESIVE PATCH

609,0 ±25,4

[24.0 ±1.0]

257,3

[10.13]

154,4

[6.08]

78000 Series Transparent Heaters

The 78000 Series heater resistive element consists of a very thin layer of

ITO (Indium Tin Oxide) electrically sputtered on PET polyester film. The

electrical connection is made via silver ink or carbon bus bars laid on top

of the ITO. Wire connections are made via ring terminals eyeleted to the

silver or carbon bus bars or flexible tail/connector. Transparent heaters

are used to warm liquid crystal displays (LCDs) in cold, moist

environments.

Maximum power:

5 W/in2

Operating/storage temp. range:

-40 °C to 85 °C [-40 °F to 185 °F]

Size constraints:

0,60 m x 0,43 m [22 in x 17 in]

Geometry:

Specific to customer requirements within size constraints

Heater trace pattern: Continuous layer of ITO (Indium Tin Oxide) evenly

sputtered across entire surface

SHRINK SLEEVE

INSULATION

2 PLACES

ADHESIVE SIDE

ADHESIVE

THIS SURFACE

6,35

[0.25]

18,15

[0.714]

18,15

[0.714]

159,0 CLEAR

[6.26] VIEW

AREA

170,2

[6.70]

14,95

[0.59]

14,95

[0.59]

212,09 CLEAR VIEW AREA

[8.35]

220,98

[8.70]

508,0 ±12,7

[20.00 ±0.50]

SERIES NAME

3400 Kapton or High Temperature Insulated Heater

SERIES NAME

78000 Transparent Heater

24PC Datasheet(PDF) 38 Page - Honeywell Solid State Electronics Center

24PC Datasheet(HTML) 38 Page - Honeywell Solid State Electronics Center

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