NL2012T Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Thermoelectric Cooler

marlow
industries
Subsidiary of II-VI Incorporated
Thermoelectric Cooler NL2012T
Performance Values
Hot Side Temperature (°C)
Δ Tmax (°C-dry N₂):
Qmax (watts):
Imax (amps):
Vmax (vdc):
AC Resistance (ohms):
27°C
77
2.4
1.2
5.4
4.18
50°C
88
2.5
1.2
6.1
---
Mechanical Characteristics
.432
[10.97]
.346
[8.79]
.260
[6.60]
.389
[9.88]
a global leader in thermoelectric solutions
RoHS 2002/95/EC Compliant
Positive Lead
Leads: 30 AWG (0.25) Bus
Solid Tinned Copper
Negative Lead
2.00 +/-.25
[50.80+/-6.35]
.148+/-.007
[3.76 +/-0.18]
Cold Side
Ceramic Material: Alumina (AC) or
Alumina / Beryllia (AB) combination
.005 [0.13] A
.001 [0.03]
.001 [0.03]
A
Ordering Options
Model Number Description
NL2012T-01 both surfaces are metallized
Features
• RoHS 2002/95/EC compliant
• For example, and NL2012T with only the hot side
metallized is specified as an NL2012T-02AC
NL2012T-02
NL2012T-03
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 # 102-0300
Rev B
Page 1 of 2