93 6 ml avx style 03 case size 03 = 0603 5 voltage code 5 = 50v 1 1r8 p a failure rate code a = not applicable t2a organic passive components low esr microwave capacitors how to order temperature coefficient code 1 = 030ppm termination style code t = ni, tin capacitance tolerance code p = .02 pf a = .05 pf b = .10 pf c = .25 pf d = .5 pf f = 1% g = 2% j = 5% capacitance eia capacitance code in pf. first two digits = significant figures or r for decimal place. third digit = number of zeros or after r significant figures. tape & reel: all tape and reel specifications are in compliance with eia rs481 (equivalent to iec 286 part 3). 8mm carrier 7" reel, 3,000 pcs per reel packaging code 2a = 7" reel unmarked case length (l) width (w) thickness (t) band width (b) castellation radius (r) 0603 0.063 0.004 0.033 0.004 0.025 0.004 0.015 0.005 0.008 0.002 (1.600 0.102) (0.838 0.102) (0.635 0.102) (0.381 0.127) (0.203 0.051) mechanical dimensions: inches (millimeters) features ? low esr ? hi-q ? ? high self resonance ? tight tolerance applications ? rf power amplifiers ? low noise amplifiers ? filter networks w l b r t based on its patented multilayer low loss organic (mlo) technology. these new capacitors represent a paradigm shift from traditional ceramic and thin film passive smd components. multilayer organic capacitors (mloc) are polymer based capacitors that use high conductivity copper interconnects in a multilayer fashion. the ability to fabricate these components on large area substrates and state of the art laser direct imaging allow for improved cost benefits and tolerance control. the end result is a state of the art low esr and high srf low profile rf capacitor that can support frequencies well above one ghz. additionally mlocs are expansion matched to printed circuit boards to allow for improved reliability.
94 6 organic passive components low esr microwave capacitors mechanical specifications test conditions requirement life (endurance) mil-std-202f 125c, 2u r , 1000 hours no visible damage c/c 2% for c5pf method 108a c/c 0.25pf for c<5pf accelerated damp heat steady 85c, 85% rh, u r , 1000 hours no visible damage c/c 2% for c5pf state mil-std-202f method 103b c/c 0.25pf for c<5pf temperature cycling C55c to +125c, 15 cycles C opc no visible damage c/c 2% for c5pf mil-std-202f method 107e c/c 0.25pf for c<5pf mil-std-883d method 1010.7 resistance to solder heat 260c 5c for 10 secs. c remains within initial limits iec-68-2-58 environmental characteristics table i: case size ml03 cap. pf cap. tol. wvdc 0.1 p, a, b 50 0.2 p, a, b 50 0.3 p, a, b 50 0.4 p, a, b 50 0.5 p, a, b, c 50 0.6 p, a, b, c 50 0.7 p, a, b, c 50 0.8 p, a, b, c 50 0.9 p, a, b, c 50 1.0 p, a, b, c 50 1.1 p, a, b, c 50 1.2 p, a, b, c 50 cap. pf cap. tol. wvdc 1.3 p, a, b, c 50 1.4 p, a, b, c 50 1.5 p, a, b, c 50 1.6 p, a, b, c 50 1.7 p, a, b, c 50 1.8 p, a, b, c 50 1.9 p, a, b, c 50 2.0 p, a, b, c 50 2.2 p, a, b, c 50 2.4 p, a, b, c 50 2.5 p, a, b, c 50 test conditions requirement solderability iec-68-2-58 components completely immersed in terminations to be well tinned, minimum 95% a solder bath at 235c for 2 secs. coverage leach resistance iec-68-2-58 components completely immersed in dissolution of termination faces 15% of area a solder bath at 2605c for 60 secs. dissolution of termination edges 25% of length adhesion mil-std-202f a force of 5n applied for 10 secs. no visible damage method 211a termination bond strength tested as shown in diagram no visible damage c/c 2% for c5pf iec-68-2-21 amend. 2 c/c 0.25pf for c<5pf robustness of termination a force of 5n applied for 10 secs. no visible damage iec-68-2-21 amend. 2 storage 12 months minimum with components good solderability stored in as received packaging life (endurance) 125c, 2u r , 1000 hours accelerated damp 85c, 85% rh, u r , heat steady state 1000 hours. quality & reliability opc capacitors utilize high density interconnect wiring technology on well established low loss organic materials. final quality inspection finished parts are tested for standard electrical parameters and visual/mechanical characteristics. each production lot is 100% evaluated for: capacitance and proof voltage at 2.5 u r . in addition, production is periodically evaluated for: ? average capacitance with histogram printout for capacitance distribution; ? ir and breakdown voltage distribution; ? temperature coefficient; ? solderability; ? dimensional, mechanical and temperature stability. quality assurance the reliability of these multilayer organic capacitors has been extensively studied. various methods and standards have been used to ensure a high quality component including jedec, mil spec and ipc testing. avxs quality assurance policy is based on well established international industry standards. the reliability of the capacitors is determined by accelerated testing under the following conditions:
95 6 organic passive components low esr microwave capacitors 0.01 0.10 1.00 10.00 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 ohm ghz 0.4 pf 0.7 pf 0.9 pf 1.7 pf 2.2 pf 1.4 pf typical esr vs. frequency opc 0603 100 1000 q ghz 0.4 pf 0.7 pf 0.9 pf 1.7 pf 2.2 pf 1.4 pf typical q vs. frequency opc 0603 0.00 0.50 1.00 1.50 2.00
96 6 organic passive components low esr microwave capacitors 1000 10 1 0.1 1 10 ghz pf typical self resonant frequency vs capacitance opc 0603
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