defining a degree of excellence corporate office bel fuse inc. 198 van vorst street, jersey city, nj 07302-4496 tel: 201-432-0463 fax: 201-432-9542 e-mail: belfuse@belfuse.com internet: http://www.belfuse.com specifications subject to change without notice. far east office bel fuse ltd. 8f/8 luk hop street san po kong kowloon, hong kong tel: 852-2328-5515 fax: 852-2352-3706 european office bel fuse europe ltd. preston technology management centre marsh lane, preston pr1 8ud lancashire, u.k. tel: 44-1772-556601 fax: 44-1772-888366 0.5 + 0.25 ns 1.0 + 0.25 ns 2.0 + 0.25 ns 3.0 + 0.25 ns 4.0 + 0.25 ns 5.0 + 0.25 ns 6.0 + 0.25 ns 7.0 + .025 ns 8.0 + 0.25 ns 9.0 + 0.25 ns 10.0 + 0.25 ns 11.0 + 0.25 ns 12.0 + 0.25 ns 13.0 + 0.25 ns 14.0 + 0.25 ns 15.0 + 0.25 ns 16.0 + 0.25 ns 17.0 + 0.25 ns 18.0 + 0.25 ns 19.0 + 0.25 ns 20.0 + 0.50 ns 25.0 + 0.50 ns 30.0 + 0.50 ns 35.0 + 0.50 ns 40.0 + 0.50 ns cat 16 - r5 transfer molded for better reliability compatible with ecl & ttl circuits terminals: electro-tin plate phosphor bronze performance warranty is limited to specified parameters listed 30 high-speed 4 pin sip passive delay modules gnd 8 .125 .70 + .01 .80 max .255 max .10 typ .020 .018 .012 .008 .20 max .120 min out 7 in 2 gnd 1 50% levels 10%-90% levels + 10% 10k megohms min. 50 vdc -55 o c to +125 o c 100 ppm/ o c max. 3 x trout or 5 ns w.i.g. 60% delay measurement rise time measurement distortion insulation resistance @ 50 vdc dielectric withstanding voltage operating temperature range temperature coefficient of delay minimum input pulse width maximum duty cycle part numbers 50 ohms + 10% a401-1500-02 a401-1500-03 a401-1500-05 a401-1500-07 a401-1500-09 a401-1500-11 a401-1500-13 a401-1500-15 a401-1500-17 a401-1500-19 a401-1500-21 a401-1500-23 a401-1500-25 a401-1500-27 a401-1500-29 a401-1500-31 a401-1500-33 a401-1500-35 a401-1500-37 a401-1500-39 a401-1500-40 a401-1500-46 a401-1500-51 a401-1500-56 a401-1500-61 65 ohms + 10% a401-1503-02 a401-1503-03 a401-1503-05 a401-1503-07 a401-1503-09 a401-1503-11 a401-1503-13 a401-1503-15 A401-1503-17 a401-1503-19 a401-1503-21 a401-1503-23 a401-1503-25 a401-1503-27 a401-1503-29 a401-1503-31 a401-1503-33 a401-1503-35 a401-1503-37 a401-1503-39 a401-1503-40 a401-1503-46 a401-1503-51 a401-1503-56 a401-1503-61 1.0 ns 1.0 ns 1.0 ns 1.0 ns 1.0 ns 1.1 ns 1.3 ns 1.5 ns 1.7 ns 1.9 ns 2.0 ns 2.2 ns 2.3 ns 2.5 ns 2.6 ns 2.8 ns 3.0 ns 3.2 ns 3.4 ns 3.6 ns 3.8 ns 4.5 ns 5.5 ns 6.4 ns 7.4 ns 1.0 ohm 1.0 ohm 1.0 ohm 1.0 ohm 1.0 ohm 1.0 ohm 1.0 ohm 1.0 ohm 1.0 ohm 1.0 ohm 1.0 ohm 2.0 ohms 2.0 ohms 2.0 ohms 2.0 ohms 2.0 ohms 2.5 ohms 2.5 ohms 2.5 ohms 2.5 ohms 2.5 ohms 4.0 ohms 4.5 ohms 5.5 ohms 6.0 ohms electrical characteristics ein trin pw pp pulse voltage rise time pulse width pulse period 1 volt typical 2.0 ns (10%-90%) 3 x total delay 4 x pulse width test conditions @ 25 o c notes other delays and impedances available contact sales bel ( dc ) ( p/n ) 80 ohms + 10% a401-1505-02 a401-1505-03 a401-1505-05 a401-1505-07 a401-1505-09 a401-1505-11 a401-1505-13 a401-1505-15 a401-1505-17 a401-1505-19 a401-1505-21 a401-1505-23 a401-1505-25 a 401-1505-27 a401-1505-29 a401-1505-31 a401-1505-33 a401-1505-35 a401-1505-37 a401-1505-39 a401-1505-40 a401-1505-46 a401-1505-51 a401-1505-56 a401-1505-61 75 ohms + 10% a401-1501-02 a401-1501-03 a401-1501-05 a401-1501-07 a401-1501-09 a401-1501-11 a401-1501-13 a401-1501-15 a401-1501-17 a401-1501-19 a401-1501-21 a401-1501-23 a401-1501-25 a401-1501-27 a401-1501-29 a401-1501-31 a401-1501-33 a401-1501-35 a401-1501-37 a401-1501-39 a401-1501-40 a401-1501-46 a401-1501-51 a401-1501-56 a401-1501-61 100 ohms + 10% 0401-1403-02 0401-1403-03 0401-1403-05 0401-1403-07 0401-1403-09 0401-1403-11 0401-1403-13 0401-1403-15 0401-1403-17 0401-1403-19 0401-1403-21 0401-1403-23 0401-1403-25 0401-1403-27 0401-1403-29 0401-1403-31 0401-1403-33 0401-1403-35 0401-1403-37 0401-1403-39 0401-1403-40 0401-1403-46 0401-1403-51 0401-1403-56 0401-1403-61 total delay dcr maximum rise time ( true )
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