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Optical Module TEC (OMTEC)

The optical module TEC uses thermoelectric (semiconductor) cooling technology to actively regulate the temperature of optical module components.
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Details

The optical module TEC uses thermoelectric (semiconductor) cooling technology to actively regulate the temperature of optical module components. The OMTEC consists of a thermoelectric cooler (TEC) chip, cold-side substrate, ultra-soft thermal pad, and mounting clips. When the TEC module is powered, one side of the semiconductor chip cools while the other side heats. The cold is conducted via the cold-side substrate into the optical module, while the heat is conducted through the thermal pad to the module housing and dissipated into the surrounding environment.

 

Product Features:

Active thermoelectric cooling technology.

Dal-function: low-temperature heating and high-temperature cooling.

Direct-contact temperatre control; compact and lightweight.

Clip-on design for efficient and convenient installation.

No rotating parts, ensring high reliability.

Integrated NTC temperatre sensor.

Pogo-pin connection, compact and aesthetically pleasing

 

Optical Module TEC (OMTEC) Technical Specification

Cooling Target

SFPSingle Optical Module

SFPDual Optical Module

QSFPOptical Module

Dimensions (L × W × H)

55.1x17.5x22.2mm

68.7x37.5x19.5mm

64.5x29.1x22.2mm

Net Weight

0.02kg

0.06kg

0.03kg

Mounting Method

Clip-on

Clip-on

Clip-on

Operating Temp.

-40~+95

-40~+95

-40~+95

Hot-Side Heat Dissipation

 External Heatsink, Air-cooled

 External Heatsink, Air-cooled

 External Heatsink, Air-cooled

Cooling Capacity

2W±3%

TEC Hot-Side Temp 95℃

TEC ΔT (Hot-Cold Side) 32

Rated Voltage3.3VDC

4W±3%

TEC Hot-Side Temp 95℃

TEC ΔT (Hot-Cold Side) 32

Rated Voltage3.3VDC

77.5W±3%

TEC Hot-Side Temp 95℃

TEC ΔT (Hot-Cold Side) 35

Rated Voltage4.5VDC

Power Consumption

3W

4.6W

10W

COP

70%

70%

70%

Max. Voltage

8.9VDC

8.9VDC

8.9VDC

Max. Current

2.2A

2.2A

5A

Connector

Pogo-pin (4Pin )

Pogo-pin (4Pin)

Pogo-pin (4Pin)

Cold-Side Temperature Sensor

10 kΩ @25 °C, B=3380 K

10 kΩ @25 °C, B=3380 K

10 kΩ @25 °C, B=3380 K

Clip Material

SUS301-H

SUS301-H

SUS301-H

Substrate Material

ADC12

ADC12

ADC12