Datasheet > NL3021T-AC

NL3021T-AC

更新时间： 2022-02-26 13:57:53

品牌	Logo	应用领域
VIMARLOW		/
页数	文件大小	规格书
2页	151K
描述
Thermoelectric Cooler

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NL3021T-AC 数据手册

TECHNICAL DATA SHEET

marlow industries, inc. ^

Subsidiary of II-VI INCORPORATED

NL3021T-AC/-BC

Thermoelectric Cooler

RoHS EU Compliant

Standard TE Material

TYPICAL PERFORMANCE VALUES

Hot Side Temperature (°C)

Δ Tmax (°C-dry N₂):

Qmax (watts):

27°C

0.33

1.3

50°C

109

0.38

1.3

Imax (amps):

Vmax (vdc):

AC Resistance (ohms):

1.9

1.42

2.2

MECHANICAL CHARACTERISTICS

Positive Lead

Negative Lead

.260

[6.60]

.100

[2.54]

Leads:

28AWG BUS

Solid Tinned Copper

Beryllium Oxide Handling

.100

Precautions

[2.54]

2.00 +/-.25

[50.80+/-6.35]

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.

.260

[6.60]

.004 [0.10]

.001 [0.03]

Cold Side

marlow industries, inc.

.212+/-.010

[5.38 +/-0.25]

.001[0.03]

Ceramic Material: Alumina (AC) or

Beryllia (BC)

Millimeters are in [ ]

ORDERING OPTIONS

AVAILABLE MODIFICATIONS

Model Number

Description

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

Thermistor mounted on edge of cold side ceramic. (Calibration

available.)

NL3021T-01

NL3021T-02

NL3021T-03

NL3021T-04

both surfaces are metallized

hot side exterior is metallized

no exterior metallization

both surfaces are metallized with

pretinned hot side

Elevated temperature burn-in with test data provided.

DOC # 102-0304 REV L - PAGE 1 OF 2

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