Datasheet > NL2021T-03

NL2021T-03

更新时间： 2024-02-05 23:49:37

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描述
Thermoelectric Cooler

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中文翻译

获取价格

数据手册

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NL2021T-03 数据手册

marlow

a global leader in thermoelectric solutions

industries

Subsidiary of II-VI Incorporated

Thermoelectric Cooler NL2021T

RoHS 2002/95/EC Compliant

Performance Values

Hot Side Temperature (°C)

Δ Tmax (°C-dry N₂):

Qmax (watts):

27°C 50°C

0.92

1.4

1.02

1.3

2.1

---

Imax (amps):

Vmax (vdc):

2.0

AC Resistance (ohms):

1.32

Mechanical Characteristics

Positive Lead

Leads: 28 AWG (0.32) Bus

Solid Tinned Copper

.260

[6.60]

.156

[3.96]

Negative Lead

.156

[3.96]

2.00 +/-.25

[50.80+/-6.35]

.260

[6.60]

.004 [0.10]

.001 [0.03]

Cold Side

.149+/-.007

[3.78 +/-0.18]

.001[0.03]

Ceramic Material: Alumina (AC) or

Beryllia (BC)

Ordering Options

Features

•

RoHS 2002/95/EC compliant

Model Number Description

For example, and NL2021T with only the hot side

metallized is specified as an NL2021T-02AC

NL2021T-01

NL2021T-02

NL2021T-03

both surfaces are metallized

hot side exterior is metallized

no metallization

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.

214-340-4900 (tel) ● 214-341-5212 (fax) ● www.marlow.com

Doc # 102-0301

Rev B

Page 1 of 2

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