industry?s lowest cost and widest selection! delivery from stock in bulk or tape/reel excellent long-term stability, exceeds mil-r-11 mini 1/4w, 1/2w, 1w models standard tolerance: 5% up to 10m (2%, 10% avail.) flameproof coating available (series cff) available on axial or vertical tape & reel available with axial or vertical cut & formed leads carbon film resistors, 1/8 to 3 watt widest range in the industry! rcd series cf resistors are designed for general purpose applications. multilayer coating and color band markings are resistant to industrial solvents and humidity. new miniature sizes enable significant space savings due to optimization of thermally conductive materials. cf22 is 1/4w in 1/8w size and is designed for mounting spans as small as 0.200? [5mm]. cf50a is 1/2w in 1/4w size, cf100s is 1w in 1/2w size. manufactured in far east. cf series fa004c sale of this product is in accordance with gf-061. specifications subject to change without notice. typical performance specifications dimensions inch [mm] mini ?w mini ?w mini 1w * lead length is for bulk packaged parts, taped parts may be shorter. non-standard lengths and cut & formed leads available) -55 20 40 60 70 80 100 120 140 160 derating: w and v to be derated per graph a when ambient temp exceeds 70c (40c for cf100s & cf300 per graph b). % of rated power 100 75 50 25 0 ambient temperature ( c) 155 a b *max working voltage determined by e= pr, e not to exceed value listed in column above. ** cf25 available up to 100 meg ? in 10% tolerance. temperature coefficient (typ.) 10 100 1k 10k 100k 1m 10m temp. coeff. (ppm/ c) nominal resistance (ohms) - 1000 -750 -500 -250 0 10 100 1k 10k 100k 1m 10m noise index (db) current noise (typ.) +20 0 -20 -40 -60 nominal resistance (ohms) d l h d e p y t] 8 . [ 2 3 0 . l] 5 . [ 0 2 0 . d] 8 0 . [ 3 0 0 . d* ) n i m ( he z i s l e e r 2 1 f c] 7 . 3 [ 5 4 1 .] 5 . 1 [ 2 6 0 .] 5 . [ 0 2 0 .] 5 2 [ 0 . 10 0 0 5 2 2 f c] 4 . 3 [ 4 3 1 .] 7 . 1 [ 7 6 0 .] 5 . [ 0 2 0 .] 5 2 [ 0 . 10 0 0 5 5 2 f c] 4 . 6 [ 0 5 2 .] 3 . 2 [ 0 9 0 .] 6 . [ 4 2 0 .] 5 2 [ 0 . 10 0 0 5 s 0 5 f c] 0 . 9 [ 4 5 3 .] 2 . 3 [ 5 2 1 .] 3 6 . [ 5 2 0 .] 5 2 [ 0 . 10 0 0 4 a 0 5 f c] 4 . 6 [ 0 5 2 .] 3 . 2 [ 0 9 0 .] 6 . [ 4 2 0 .] 5 2 [ 0 . 10 0 0 5 s 0 0 1 f c] 0 . 9 [ 4 5 3 .] 7 . 3 [ 8 4 1 .] 7 . [ 8 2 0 .] 5 2 [ 0 . 10 0 5 2 0 0 1 f c 5 0 . 0 7 4 . ] 3 . 1 9 . 1 1 [ 2 3 0 . 0 8 1 . ] 8 . 6 . 4 [ ] 8 . [ 1 3 0 .] 5 2 [ 0 . 10 0 0 2 s 0 0 2 f c 8 0 . 3 6 . ] 0 . 2 0 . 6 1 [ 5 0 . 0 1 2 . ] 3 . 1 3 . 5 [ ] 8 . [ 1 3 0 .] 7 2 [ 6 0 . 10 0 0 1 0 0 3 f c 8 0 . 1 7 . ] 0 . 2 0 . 8 1 [ 5 0 . 0 5 2 . ] 3 . 1 4 . 6 [ ] 8 . [ 1 3 0 .] 2 3 [ 5 2 . 10 0 0 1 . x a m. x a m e c n a t s i s e re g n a r e p y t e g a t t a w g n i k r o w * e g a t l o v d a o l r e v o e g a t l o v ) g ( % 2 ) j ( % 5 2 1 f cw 8 / 1v 0 0 2v 0 0 40 1 ? k 0 2 2 -1 ? m 0 1 - 2 2 f cw 4 / 1v 0 5 2v 0 0 50 1 ? m 1 -1 ? m 0 1 - 5 2 f cw 4 / 1v 0 5 2v 0 0 50 1 ? m 1 -1 ? * * m 2 2 - a 0 5 f c s 0 5 f c w 2 / 1v 0 5 3v 0 0 70 1 ? m 1 -1 ? m 0 1 - s 0 0 1 f cw 1v 0 0 4v 0 0 80 1 ? m 1 -1 ? m 0 1 - 0 0 1 f cw 1v 0 0 5v 0 0 0 10 1 ? m 1 -1 ? m 0 1 - s 0 0 2 f cw 2v 0 0 6v 0 0 1 10 1 ? m 1 -1 ? m 0 1 - 0 0 3 f cw 3v 0 5 6v 0 0 2 10 1 ? m 1 -1 ? m 0 1 - s r u o h 0 0 0 1 e f i l d a o li n i m % 2 , d t s % 1 ) r a e y 1 ( c 5 2 t a e f i l f l e h s% 0 . 1 r e d l o s f o t c e f f e% 3 . 0 : s i s e r e r u t s i o m ) d r a d n a t s ( f c f c( f: s i s e r e r u t s i o m ) f o o r p e m a l f k 0 0 1 > % 3 , k 0 0 1 < % 2 k 0 0 1 > % 5 , k 0 0 1 < % 3 d a o l r e v o e m i t - t r o h si n i m % 1 , d t s % 5 . 0 n o i t a r b i v d n a k c o h s% 2 . 0 h t g n e r t s l a n i m r e t% 2 . 0 g n i l c y c e r u t a r e p m e t% 5 . 0 e c n a t s i s e r n o i t a l u s n in i m s m h o g e m 0 0 0 , 0 1 t n e i c i f f e o c e g a t l o vt l o v / m p p 0 1 h t g n e r t s c i r t c e l e i d) 2 2 f c & 2 1 f c v 0 0 3 ( v 0 0 5 resistors capacitor s c oils delay lines termination: w= lead-free, q= tin/lead (leave blank if either is acceptable, in which case rcd will select based on lowest price and quickest delivery) p/n designation: tolerance: g= 2%, j= 5%(std up to 10m), k=10%(std 10m) packaging: b=bulk, t=tape&reel, a=ammo pack (tape & box), tav = avisert t&r, tpn = panasert t&r, c=cut reel 3-digit resis. code : 2 signif. digits & multiplier (1r0=1 ?, 100= 10 ? , 101=100 ?, 102=1k ?, 103=10k, 104=100k, 105=1m, 106=10m, 107=100m) cf50s - 102 - j t w rcd type: cf (std) or cff (flameproof) rcd components inc, 520 e. industrial park dr, manchester, nh, usa 03109 rcdcomponents.com tel: 603 - 669 - 0054 fax: 603 - 669 - 5455 email: sales@rcdcomponents.com 66 rohs term.w is rohs compliant & 260 c compatible
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