Datasheet > NL4040-02BC

NL4040-02BC

更新时间： 2024-09-13 05:54:07

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
2页	150K
描述
Thermoelectric Cooler

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中文翻译

获取价格

数据手册

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NL4040-02BC 数据手册

marlow

a global leader in thermoelectric solutions

industries

Subsidiary of II-VI Incorporated

Thermoelectric Cooler NL4040

RoHS 2002/95/EC Compliant

Performance Values

Hot Side Temperature (°C)

Δ Tmax (°C-dry N₂):

Qmax (watts):

27°C 50°C

120

2.7

136

3.0

4.0

7.7

---

Imax (amps):

4.0

Vmax (vdc):

6.8

AC Resistance (ohms):

1.62

Mechanical Characteristics

M A R L O W

Leads:

Positive Lead

.855

.253

[6.43]

22 AWG (0.64) Bus

Solid Tinned Copper

[21.72]

INDUS.

Negative Lead

.425

[10.80]

4.00 +/-.25

[101.60+/-6.35]

1.113

[28.27]

.010 [0.25]

.001 [0.03]

Cold Side

.555+/-.013

[14.10 +/-0.33]

.003 [0.08]

Ceramic Material: Beryllia (BC)

Millimeters are in [ ]

Ordering Options

Features

•

RoHS 2002/95/EC compliant

Model Number Description

•

For example, and NL4040 with only the hot side

metallized is specified as an NL4040 -02BC.

NL4040-02BC hot side exterior is metallized

NL4040-03BC 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.

NL4040-04BC both surfaces are metallized

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

Doc # 102-0308

Rev C

Page 1 of 2

中文翻译

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