orn (divider) vishay thin film document number: 60006 for technical questions, contact: thin-film@vishay.com www.vishay.com revision: 16-apr-08 17 molded, 50 mil pitch, dual-in-line resistor network surface mount networks 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 ? lead (pb)-free available ? 0.068" (1.73 mm) maximum seated height ? rugged molded case construction with no internal solder (jedec ms-012 standard) ? passivitated nichrome ? low temperature coefficient ( 25 ppm/c) typical performance note: tantalum nitride film is custom, consult factory * pb containing terminations are not rohs compliant, exemptions may apply actual size 8 76 5 1234 r 1 r 2 r 2 r 1 abs tracking tcr 25 5 abs 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 a v aila b le p b -free rohs* compliant standard electrical specifications test specifications conditions material passivated nichrome tcr: tracking 5 ppm/c - 55 c to + 125 c absolute 25 ppm/c - 55 c to + 125 c tolerance: ratio 0.05 % + 25 c absolute 0.1 % + 25 c power rating: resistor 100 mw max. at + 70 c package 400 mw max. at + 70 c stability: r absolute 500 ppm 2000 h at + 70 c r ratio 150 ppm 2000 h at + 70 c voltage coefficient < 0.1 ppm/v working voltage 50 v (max.) 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 100 ppm 1 year at + 25 c ratio 20 ppm 1 year at + 25 c
orn (divider) vishay thin film molded, 50 mil pitch, dual-i n-line resistor network www.vishay.com for technical questi ons, contact: thin-film@vishay.com document number: 60006 18 revision: 16-apr-08 surface mount networks dimensions and imprinting in inches and millimeters notes 1. leads are within 0.005" (0.13 mm) of true position 2. leads coplanar to 0.004" ( 0.50 mm) 3. marking - vishay symbol, part number from ordering information derating curve 100 % = 0.40 w mechanical sp ecifications resistive element passivated nichrome body molded epoxy package format jedec ms-012 terminals copper alloy solderability per mil-prf-83401 marking resistance to solvents permanency testing per mil-prf-83401 lead (pb)-free option 100 % matte tin lead (pb)-free finish plated b c a d e f g h i ? or n a x-x part nu m b er date code dimension inches mm 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 am b ient temperat u re c 0 70 125 150 0 20 40 60 8 0 100 percent of rated po w er global part number information new global part numbering: ORNA5-1uf (preferred part number format) global model (4 or 5 digits) resistance (3, 4 or 5 digits) pac k ag i n g 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 (will continue to be accepted) 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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