NL1022T Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

marlow
industries
Subsidiary of II-VI Incorporated
Thermoelectric Cooler NL1022T
Performance Values
Hot Side Temperature (°C)
Δ Tmax (°C-dry N₂):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27°C
64
4.0
1.8
3.5
1.70
50°C
73
4.6
1.8
4.0
---
Mechanical Characteristics
.346
[8.79]
a global leader in thermoelectric solutions
RoHS 2002/95/EC Compliant
Positive Lead
Leads: 28 AWG (0.32) Bus
Solid Tinned Copper
Negative Lead
.346
[8.79]
2.00 +/-.25
[50.80+/-6.35]
.085+/-.005
[2.16 +/-0.13]
Ceramics Material: Alumina (AC) or
Beryllia (BC)
Millimeters are in [ ]
Cold Side
.004 [0.10] A Parallelism
.001 [0.03]
Flatness
.001[0.03]
A
Ordering Options
Model Number Description
NL1022T-01 both surfaces are metallized
NL1022T-02 hot side exterior is metallized
NL1022T-03 no metallization
Features
• RoHS 2002/95/EC compliant
• For example, and NL1022T with only the hot side
metallized is specified as an NL1022T-02AC
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 # 102-0296
Rev B
Page 1 of 2