document number: 60006 for technical questions, contact: thinfilm@vishay.com www.vishay.com revision: 25-jan-10 17 molded, 50 mil pitch, dual-in-line resistor, surface mount network orn (divider) vishay thin film vishay thin film orn series dividers provide optimum ratio precision, small size and exceptional stability for most applications. they offer a wide ratio range that is listed in the selection guide and are available for immediate delivery. the tight ratio tolerance offered on the standard ratios will provide exceptional performance throughout life. schematic features ? 0.068" (1.73 mm) maximum seated height ? rugged molded case construction with no internal solder (jedec ms-012 variation aa package) ? low tcr tracking 5 ppm/c ? compliant to rohs directive 2002/95/ec typical performance note ? tantalum nitride film is custom, consult factory actual size r 1 r 2 r 2 r 1 8 765 1234 absolute tracking tcr 25 5 absolute ratio tol. 0.1 0.05 standard resistance offering (r 1 /r 2 ) ratio r 1 r 2 100:1 100k 1k 50:1 50k 1k 25:1 25k 1k 20:1 20k 1k 10:1 10k 1k 5:1 10k 2k 2:1 10k 5k standard electrical specifications test specifications conditions material passivated nichrome - pin/lead number 8- resistance range 1000 to 100 k per resistor - tcr: absolute 25 ppm/c - 55 c to + 125 c tcr: tracking 5 ppm/c - 55 c to + 125 c tolerance: absolute 0.1 % + 25 c tolerance: ratio 0.05 % + 25 c power rating: resistor 100 mw maximum at + 70 c power rating: package 400 mw maximum at + 70 c stability: absolute r 0.05 % 2000 h at + 70 c stability: ratio r 0.015 % 2000 h at + 70 c voltage coefficient < 0.1 ppm/v - working voltage 100 v max. not to exceed - operating temperature range - 55 c to + 125 c - storage temperature range - 55 c to + 150 c - noise < - 30 db - thermal emf 0.08 v/c - shelf life stability: absolute r 0.01 % 1 year at + 25 c shelf life stability: ratio r 0.002 % 1 year at + 25 c p x r * pb containing terminations are not rohs compliant, exemptions may apply
www.vishay.com for technical questions, contact: thinfilm@vishay.com document number: 60006 18 revision: 25-jan-10 orn (divider) vishay thin film molded, 50 mil pitch, dual-in-line resistor, surface mount network note ? marking - vishay symbol, part num ber from ordering information dimensions and imprinting in inches and millimeters dimension inches millimeters a 0.157 3.99 b 0.0165 0.005 0.4 0.06 c 0.050 1.27 d 0.195 max. 4.93 e 0.008 0.001 0.20 0.03 f 0.028 0.001 0.71 0.02 g 0.239 0.005 6.07 0.13 h 0.068 max. 1.73 i 0.008 0.002 0.22 0.06 ? 2 to 6 2 to 6 b c a d e f g h i ? or n a x-x part nu m b er date code mechanical sp ecifications resistive element passivated nichrome substrate material silicon body molded epoxy terminals copper alloy lead (pb)-free option 100 % matte tin tin lead option sn90 tin lead and lead (pb)-free finish plated derating curve am b ient temperat u re c 0 70 125 150 0 20 40 60 8 0 100 precent of rated po w er 100 % = 0.40 w global part number information new global part numbering: orna5-1uf global model (4 or 5 digits) resistance (3, 4 or 5 digits) packaging orna (tin/lead) ornta (lead (pb)-free) (e3) 2-1 5-1 10-1 20-1 25-1 50-1 100-1 tape and reel t0 = 100 min., 100 mult t1 = 1000 min., 1000 mult t3 = 300 min., 300 mult t5 = 500 min., 500 mult tf = full reel 3000 ts = 100 min., 1 mult uf = tubed historical part number example: orna2-1 (for reference purposes only) orna2-1 2:1 10k 5k 2 part number divider network r 1 value r 2 value r 1 /r 2 ratio 100 - uf 1 a nt or -uf 1 5 na or
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.
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