design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. ceramic resonators (chip type) e f j b product code nominal oscillation frequency 2005 3975 frequency tolerance 1.0 % 0.3 % 0.5 % 0 3 5 design no. packaging style bulk embossed taping type n chip type 20.0 mhz 39.70 mhz 123456789101112 j h (example) ceramic res o na tors, ch ip type type: jn (16 to 50 mhz) features low pro? le type designed for lead free soldering wide oscillation frequency : 16 to 50 mhz high reliability against soldering heat and mechanical stress rohs compliant recommended applications clock generator for microprocessors handling precautions (see page 201 to 202) explanation of part numbers ratings and characteristics note : if customer used other frequency, please ask us separately. operating temperature range: 20 to 80 ? frequency drift : 0.2% max./10 years part numb er oscillation frequency (fo) loop gain (g) temp erature characteristics bulk pack embossed taping efjn1695h5b efjn1695j5b 16.93 mhz 0 .5 % 14 db min. max i mum frequency drift: ?.2 %, 2 0 to 80 c efjn2005h5b efjn2005j5b 2 0.00 mhz 0 .5 % efjn2505h5b efjn2505j5b 25.00 mhz 0 .5 % 10 db min. efj n3205h5b efjn3205j5b 32.00 mhz 0 .5 % efjn3385h5b efjn3385j5b 33.868 mhz 0 .5 % efjn4005h5b EFJN4005J5B 40.00 mhz 0 .5 % packaging speci? cations see page 200, 208 feb. 2006
design and speci? cations are each subject to change without notice. ask factory for the current technical speci? cations before purchase and/or use. should a safety concern arise regarding this product, please be sure to contact us immediately. ceramic resonators (chip type) ? 2.5 0.15 2.0 0.15 t 0.1 (0.5) (0.5) (0.5) serial no. oscillating frequency 0.4 0.2 0.4 0.2 0.4 0.2 0.5 0.2 0.5 0.2 0.5 0.2 1.0 0.2 1.25 0.2 1.0 0.2 te r minal t 1 t 2 a p 1 p 0 f c b p 2 f d 0 feeding hole chip pocket t ape running direction cthip component f e w 2.0 2.5 ceramic resonator + 5v 14 13 11 9 7 5 2 for loop gain 1m 1 in 0.01 g=20 log (v 0 /v 1 ) v 0 v 1 out fet probe 10 m min. 2p f max. t.g. output = 20dbm ic 4 3 ceramic resonator + 5v 14 13 11 9 7 5 2 for oscillation circuit frequency counter 1m 3 1 ic 4 d d b a a b b c 0.4 0.2 0 ?.2 ?.4 ?0 0 2 0406080 efjn4005h5b temperature (?c) oscillation frequency drift (%) temperature characteristics t c e d r f b wt f a dimensions in mm (not to scale) bulk [type jn ] efjn h b thickness ch anges with products (40 mh z : 0.9 mm) embossed taping [type jn ] efjn j b dim. (mm) abwfep 1 2.3 2.8 8.0 0.2 3.5 0.1 1.75 0.1 4.0 0.1 dim. (mm) p 2 p 0 f d 0 t 1 t 2 f c 2.0 0. 14.0 0.1 1.5 +0.1 0.35 1. 65 1.0 0 recommended land di men sions test circuits diagram ic : ?d 74 hcu04 or similar typical characteristics (unit : mm) type jn a1.0 b0.5 c2.0 d0.8 packaging speci? cations standard packing quantity embossed taping bulk 3 000 pcs./reel 500 pcs./bag dimensions for reel in mm (not to scale) dim. (mm) f a f bc d e 180 5 60 min. 13 0 .2 21 0.8 2.0 0.5 dim. (mm) wt t r 9.0 +1.0 14.0 max. 2. 5 max. 1.0 ?.5 feb. 2006
|
