Subsidiary of II-VI INCORPORATED

TECHNICAL DATA SHEET

DOC # 102-0305 REV K - PAGE 1 OF 2

NL3026T

Thermoelectric Cooler

RoHS EU Compliant

TYPICAL PERFORMANCE VALUES

MECHANICAL CHARACTERISTICS

ORDERING OPTIONS

AVAILABLE MODIFICATIONS

Pretinned metallized ceramic surface(s) with 117°C solder.

Thermistor mounted on edge of cold side ceramic. (Calibration

available.)

Elevated temperature burn-in with test data provided.

.234±.010

[5.94±0.25]

COLD SIDE, Tc

HOT SIDE, Th

.346

[8.79]

.346

[8.79]

.160±.005

[4.06±0.13]

.174±.005

[4.42±0.13]

2.00±.25

[50.80±6.35]

POSITIVE LEAD

NEGATIVE LEAD

LEADS: 28 AWG BUS

SOLID TINNED COPPER

A

CERAMIC MATERIAL: ALUMINA (AC) OR

BERYLLIA (BC)

MILLIMETERS ARE IN [ ]

Hot Side Temperature (°C)

27°C

50°C

93

106

Qmax (watts):

0.62

0.71

Imax (amps):

1.3

1.3

Vmax (vdc):

3.4

3.9

AC Resistance (ohms):

2.51

--

Model Number

Description

NL3026T-01

both surfaces are metallized

NL3026T-02

hot side exterior is metallized

NL3026T-03

no metallization

Beryllium Oxide Handling

Precautions

Beryllium oxide can be toxic only when

dust, mist, or fumes containing particles

small enough to enter the lungs are

inhaled. For the user, precautions required

are to avoid grinding, machining or

pulverizing the material by mechanical,

thermal, or chemical processing.

marlow industries, inc.

R