1 1.0 w 1/2 0.5 w 1/4 0.25w 225 0.7 0.1 412mg 232mg 4.0 1.0 6.0min. d h 37 2 d l 2 l 1 +1.0 ?.5 0.7 0.05 3.1 0.5 0.6 0.05 2.5 0.4 30 3 6.5 9.0 12.0 0.5 1.0 703mg rnv 1/2 j a b style kamaya ohm fixed high voltage resistors rnv
1. high maximum working voltage, excellent for surge applications. 2. iec publ. 65 applies to rnv1. 3. approved to ul, c-ul, bsi and vde standards. [rnv1] ?l, c-ul, file no. e151897 510k ohm~910k ohm : 125v max. 960k ohm~11m ohm : 250v max. ?si no.7778 bs en 60065:1994 (bs 415:1994) : sub-clauses 9.3.5,14.1 (a) and (b) ?de no.vde-reg.-nr.10149 din en vde (en 60065:1994-04,14.1a) [rnv1/2] ?l, c-ul, file no. e151897 510k ohm~910k ohm : 125v max. 960k ohm~8.2m ohm : 250v max. 4. stability class : 5% hh l 1 l 2 : distance between inner caps *unit weight/pc . unit : mm
*value for reference
example product type *packaging b td h 52 mm width tape (ammo box) tb 52 mm width tape (reel) bulk (straight) horizontal forming hb horizontal forming (free-standing) all styles rnv1 all styles rnv1 tolerance on rated resistance rated resistance e24, 12 series e.g. : 225=2.2m ohm *refer to tape and packaging information on pages 68~71. some code numbers may be added after packing codes. rated dissipation j 5% f 1% a 'a' indicates the intended resistor circuit potential is 126?50v on rnv1/2. special mention 7 % & us c us c 56 leaded resistors product specifications contained in this catalogue are subject to change at any time without notice. please confirm specificati ons with your order.
~ ~ ~ f ( 1%) j ( 5%) j ( 5%) 100 0 -55 155 70 rnv 1/4 rnv 1/2 rnv 1 1,600 350 350 2,000 0.5 0.25 1.0 ?00~+500 ~ 100k ohm 91k ohm 470k ohm 5.6m ohm 8.2m ohm 6.8m ohm 4.7m ohm 12m ohm e24 e12 500 -55~+155 kamaya ohm fixed high voltage resistors rnv ratings style rated dissipation at 70 c w limiting element voltage v rated resistance range tolerance on rated resistance preferred number series for resistors isolation voltage v category temperature range c temperature coefficient of resistance 10 -6 / c note1. rated voltage = (rated dissipation) (rated resistance). (d.c. or a.c. r.m.s. voltage) note2. limiting element voltage can only be applied to resistors when the resistance value is equal to or higher than the crit ical resistance value. note3. critical resistance value is the resistance value at which the rated voltage is equal to the limiting element voltage. derating curve the derated values of dissipation for temperatures in excess of 70 c shall be indicated by the following curve. climatic category 55/155/56 lower category temperature 55 c upper category temperature 155 c duration of the damp heat, steady-state test 56 days ambient temperature( c) percentage of the rated dissipation(%) area of recommended operation performance characteristics jis c 5201-1 : 1998 description requirements test methods clause 4.7 clause 4.13 clause 4.23 clause 4.25.1 clause 4.8 clause 4.17 clause 4.18 clause 4.19 clause 4.24 clause 4.25.3 v?lock method 500va.c.,60s the applied voltage shall be 2.5 times of the rated voltage or following whichever is the less severe, 5s. rnv1/4 : 2,000v rnv1/2 : 3,000v rnv1 : 4,000v clause 4.16.2 10n for 5 10s clause 4.16.4 180 c, 2 rotation rated voltage, 1.5h "on", 0.5h "off", 70 c, 1,000h. measuring temperature : 20 c/ 55 c/ 20 c/ 155 c/ 20 c 235 c, 2s after immersion into the flux, the immersion into solder shall be carried out in solder bath at 350 c for 3.5s. 5 cycles between 55 c and 155 c. 40 c, 95%r.h., 56 days, test a),b) and c) of clause 4.24.2.1 155 c, no-load, 1,000h. voltage proof overload robustness of terminations tensile torsion clause 4.16.3 5n twice bending climatic sequence endurance at 70 c variation of resistance with temperature solderability resistance to soldering heat rapid change of temperature damp test, steady state endurance at the upper category temperature no breakdown or flashover see ratings table r (0.5% 0.05 ohm) no visible damage, legible marking conditioned at 40 c, 95%r.h., for 21 days. rnv1/4, 1/2 : charged to capacitor (0.01 f ) for 2.5 seconds. according to following and discharge for 2.5 seconds, total of 10 cycles. rnv1/4 : 100k ohm
r : 2kv 100k ohm r : 3kv rnv1/2 : 100k ohm r 360k ohm : 5kv 360k ohm r 1.0m ohm : 7kv 1.0m ohm r 8.2m ohm : 10kv rnv1 : charged 10kv to capacitor (1,000pf ) for 1 second and discharge for 4 seconds, total of 50 cycles. overloadability within 20% r (1% 0.05 ohm) no visible damage r (1% 0.05 ohm) no visible damage r (1% 0.05 ohm) no visible damage in accordance with clause 4.17.4.5 r (1% 0.05 ohm) no visible damage, legible marking r (1% 0.05 ohm) no visible damage r (5% 0.1 ohm) insulation resistance : r 100m ohm no visible damage r (5% 0.1 ohm) no visible damage insulation resistance : r 1g ohm r (5% 0.1 ohm) no visible damage insulation resistance : r 1g ohm r (5% 0.1 ohm) insulation resistance : r 100m ohm no visible damage, legible marking dry/damp heat(12 12h cycle), first cycle./ cold/damp heat(12 12h cycle), remaining cycle./ d.c.load. 57 leaded resistors product specifications contained in this catalogue are subject to change at any time without notice. please confirm specificati ons with your order.
|
