marlow industries, inc. ? subsidiary of ii-vi incorporated technical data sheet doc # 102-0338 rev h - page 1 of 2 nl2060 thermoelectric cooler rohs eu compliant typical performance values mechanical characteristics dimensions are shown inches [millimeters]. ordering options available modifications ideal for large temperature differentials ( ? t) and large heat pumping applications. pretinned metallized ceramic surface(s) with 96c or 117c solder. thermistor mounted on edge of co ld side ceramic. (calibration available.) custom designs availa ble to meet any mult istage application. nitrogen hot side temperature (c) 27c 50c ? tmax (c-dry n 2 ): 71 81 qmax (watts): 38.9 43.4 imax (amps): 6.5 6.5 vmax (vdc): 14.4 16.1 ac resistance (ohms): 1.96 -- model number description NL2060-01AC both surfaces are metallized nl2060-02ac hot side exterior is metallized nl2060-03ac no metallization nl2060-04ac -02ac with hot side pretinned with 117c solder nl2060-05ac -03ac with 8 inch insulated wires vacuum hot side temperature (c) 27c 50c ? tmax (c-dry n 2 ): 80 91 qmax (watts): 39.4 44.0 imax (amps): 6.6 6.6 vmax (vdc): 14.5 16.2 ac resistance (ohms): 1.96 --
doc # 102-0338 rev h - page 2 of 2 typical performance curves environment: ------------------------------------------------------------- for performance information in a vacuum or with hot side temper atures other than 27c or 50c, consult one of our applications engineers. installation recommended mounting methods: bonding with thermal epoxy or soldering with metallized ceramics. for additional information, please refer to our tec installation guide. operation cautions for maximum reliability, storage and operation below 85c in a non- condensing environment is recommended. to minimize thermal stress, use linear/proportional temperature control or a similar method rather than an on/off method. contact us: for customer support or general questions please contact a loca l office below or consult our we bsite for distributor informatio n. marlow industries, inc. 10451 vista park road dallas texas 75238-1645 214-340-4900 (tel) 214-341-5212 (fax) www.marlow.com marlow industries europe gmbh brunnenweg 19-21 64331 weiterstadt germany tel.: +49 (0) 6150 5439 - 403 fax: +49 (0) 6150 5439 - 400 info@marlow-europe.eu ii-vi japan inc. wbg marive east 17f 2-6 nakase, mihama-ku chiba-shi, chiba 261-7117 japan 81 43 297 2693 (tel) 81 43 297 3003 (fax) center@ii-vi.co.jp www.ii-vi.co. jp ii-vi singapore pte., ltd. blk. 5012, techplace ii #04-07 & 05-07/12, ang mo kio ave. 5 singapore 569876 (65) 6481 8215 (tel) (65) 6481 8702 (fax) info@ii-vi.com.sg www.ii-vi.com.sg marlow industries china, ii-vi technologies beijing a subsidiary of ii-vi incorporated rm 202, 1# lize 2nd middle road wangjing, chaoyang district beijing 100102 china 010-64398226 ext 105 (tel) 010-64399315 (fax) info@iivib j .com nitrogen vacuum
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