Datasheet > SP5446

SP5446

更新时间： 2024-11-26 06:13:07

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描述
Thermoelectric Cooler

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数据手册

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SP5446 数据手册

marlow

a global leader in thermoelectric solutions

industries

Subsidiary of II-VI INCORPORATED

Thermoelectric Cooler – SP5446

RoHS 2002/95/EC Compliant

Performance Values

Hot Side Temperature

(°C)

27°C

85°C

Δ Tmax (°C-dry N₂):

68.5

5.0

88.5

6.0

Qmax (watts):

Imax (amps):

Vmax (vdc):

1.9

1.8

4.07

5.13

AC Resistance

(ohms):

1.85

---

Mechanical Characteristics

Positive Lead

.236

[5.99]

Leads: Bus, 28 AWG

Nickel Over Copper

Negative Lead

.480

[12.19]

2.00 ±0.25

[50.8±6.35]

Cold Side, Tc

.001 [0.03]

.004 [0.10]

.001 [0.03]

.065 ±.005

[1.65±0.13]

Hot Side, Th

Ceramic Material: Alumina (AC) or

Aluminum Nitride (ALN)

Dimensions in [ ] are Millimeters

Ordering Options

Features

Model Number

SP5446-01AC

SP5446-01AN

Description

•

RoHS 2002/95/EC compliant

Metallized exterior

Exterior surfaces may be tinned with various

configurations depending on customer requirements.

Hot Side, Metallized

Exterior

No Metallized

Exterior

SP5446-02AC

SP5446-03AC

•

For information regarding additional ordering options

available, please contact a Marlow Engineering

representative.

ALN – Parallelism is .002 inches.

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

Rev C

102-0240

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