model 5w & 5x 5mm 11 turn surface mount cermet trimming potentiometer features high resolution resulting from 11 turn design enables precise adjustment. 5mm miniature size for high density pcb mounting. compatible with ultrasonic cleaning. clutch mechanism prevents excessive wiper rotation. applications measuring instruments, sensors, cpus, industrial machines. soldering compatible with vps reflow soldering method. part numbering 5x - xxx 5w - xxx model 5w & 5x presenting worldwide ? the total package of electronic components ratings standard resistance range: 10 ohms to 2mohms nominal resistance tolerance: 10% power rating: 70 c - 0.25w 125 c - 0w max. working voltage: 300v max. wiper current: 100ma max operating temperature range: -55 c to +125 c effective electrical number of turns: 11 2 turns residual resistance: 1% or 2 ? max, whichever is greater contact resistance variation: 3% or 3 ? , whichever is greater dielectric strength: 600vac insulation resistance: 100m ? min (500vdc) torque: 17.6mnm (180gf.cm) environmental characteristics temperature coefficient of resistance: r 100 ? ... 200ppm/ c r 200 ? ... 100ppm/ c temperature cycle: ? tr 2% s.s. 1% humidity exposure: ? tr 2% 1r 10m ? min vibration: ? tr 1% s.s 1% shock: ? tr 1% s.s 1% load life: ? tr 3% or 3 ? s.s 1% low temperature exposure: ? tr 1% s.s. 1% high temperature exposure: ? tr 2% s.s. 1% rotational life (100 cycles): no intermittence on resistance change ? tr: total resistance change s.s.: setting stability ir: insulation resistance gear adjustment screw case no.2 terminal resistive element ceramic substrate no.1, no.3 terminal wiper
model 5w & 5x 5mm 11 turn surface mount cermet trimming potentiometer in mm standard tolerance: 0.3 national accreditation of certification bodies bsi r e g i s t e r e d f i r m bsi r e g i s t e r e d f i r m spectrol electronics limited garrard way, swindon, wiltshire, sn3 3hy, england tel: +44 (0) 1793 521351 fax: +44 (0) 1793 539255 sales fax: +44 (0) 1793 525163 order code: fg 1030 e c n a t s i s e r l a n i m o n s e u l a v r e b m u n l e d o m ) w 5 ( t n e m t s u j d a p o t ) x 5 ( t n e m t s u j d a e d i s 0 1 0 0 1 - w 5 0 0 1 - x 5 0 2 0 0 2 - w 50 0 2 - x 5 0 5 0 0 5 - w 5 0 0 5 - x 5 0 0 1 1 0 1 - w 51 0 1 - x 5 0 0 2 1 0 2 - w 5 1 0 2 - x 5 0 0 5 1 0 5 - w 51 0 5 - x 5 k 1 2 0 1 - w 5 2 0 1 - x 5 k 2 2 0 2 - w 52 0 2 - x 5 k 5 2 0 5 - w 5 2 0 5 - x 5 k 0 1 3 0 1 - w 53 0 1 - x 5 k 0 2 3 0 2 - w 5 3 0 2 - x 5 k 0 5 3 0 5 - w 53 0 5 - x 5 k 0 0 1 4 0 1 - w 5 4 0 1 - x 5 k 0 0 2 4 0 2 - w 54 0 2 - x 5 k 0 0 5 4 0 5 - w 5 4 0 5 - x 5 m 1 5 0 1 - w 55 0 1 - x 5 m 2 5 0 2 - w 5 5 0 2 - x 5 s n o i s n e m i d e n i l t u o c i t a m e h c s e s i w k c o l c t u o y a l b c p d r a d n a t s
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