(a) series name fbr51 : standard type (contact gap 0.3 mm) fbr52 : wider contact gap type (contact gap 0.6 mm) (b) enclosure n : plastic sealed type (c) nominal voltage d06 : 6 vdc d09 : 9 vdc d10 : 10 vdc d12 : 12 vdc (d) contact material w : silver-tin oxide indium w1 : silver-tin oxide indium (high power type) wl : silver-tin oxide indium (1 lamp loads, see applications table) (e) custom designation to be assigned custom specification n features l compact and lightweight structure (42% of the volume of the fbr160 relay) l high current contact capacity (carrying current: 35 a/10 minutes, 25 a/1 hour) l high resistance to vibration and shock l improved heat resistance and extended operation range l two contact gap options (fbr51: 0.3 mm, fbr52: 0.6 mm) l three types of contact material n ordering information fbr51, 52 series compact power relay 1 pole25 a (for automotive applications) fbr51 n d12 C w ** [example] (a) (b) (c) (d) (e) 1
2 fbr51, 52 series n specifications *1 values when switching a resistive load at normal room temperature and humidity and in a clean environment. the minimum switching load varies with the switching frequency and operating environment. m e t i s n o i t a c i f i c e p s t c a t n o c wt c a t n o c 1 wt c a t n o c l w t c a t n o c t n e m e g n a r r a) t d p s ( c m r o f 1 a m r o f 1 ) t s p s ( l a i r e t a m e d i x o n i t - r e v l i s m u i d n i e d i x o n i t - r e v l i s m u i d n i h g i h ( ) e p y t r e w o p e d i x o n i t - r e v l i s m u i d n i ) e c n a t s i s e r ( p o r d e g a t l o v) c d v 2 1 a 2 t a ( v m 0 0 1 m u m i x a m g n i t a r a 0 2 c d v 4 1 ) d a o l e e r f r o t o m ( a 5 2 c d v 4 1 ) d a o l e e r f r o t o m ( p m a l t t a w 5 1 1 c d v 4 1 t a t n e r r u c g n i y r r a c m u m i x a m d e t a r % 0 0 1 , c ? 5 2 ( r u o h 1 / a 5 2 , s e t u n i m 0 1 / a 5 3 ) e g a t l o v l i o c t n e r r u c h s u r n i m u m i x a m ) e c n e r e f e r ( a 0 6a 0 4 t n e r r u c g n i h c t i w s . x a m ( ) e c n e r e f e r c d v 6 1 a 5 3 * d a o l g n i h c t i w s . n i m 1 ) e c n e r e f e r ( a 1 c d v 6 l i o c e r u t a r e p m e t g n i t a r e p o e g n a r ) t s o r f o n ( c ? 5 8 + o t c ? 0 4 - e g n a r e r u t a r e p m e t e g a r o t s) t s o r f o n ( c ? 0 0 1 + o t c ? 0 4 - e m i t e u l a v ) e g a t l o v l a n i m o n t a ( e t a r e p os m 0 1 m u m i x a m ) e g a t l o v l a n i m o n t a ( e s a e l e rs m 5 m u m i x a m e f i l l a c i n a h c e m0 1 x 0 1 6 m u m i n i m s n o i t a r e p o l a c i r t c e l e 0 1 x 2 5 . n i m . s p o a 0 2 c d v 4 1 r o t o m d e k c o l d a o l 0 1 x 2 5 . n i m . s p o a 5 2 c d v 4 1 r o t o m d e k c o l d a o l 0 1 x 5 . 2 5 . s p o . n i m s t t a w 5 1 1 c d v 4 1 , p m a l r e h t o e c n a t s i s e r s n o i t a r b i v) m m 5 . 1 f o e d u t i l p m a e l b u o d ( z h 5 5 o t 0 1 k c o h s e c n a t s i s e r n o i t a r e p o s i ms / m 0 0 1 2 e c n a r u d n es / m 0 0 0 , 1 2 t h g i e wg 6 y l e t a m i x o r p p a
3 fbr51, 52 series model nominal coil must operate thermal voltage resistance voltage resistance w contact w1 contact ( 10%) (at 20 c) fbr51nd06-w fbr51nd06-w1 6 vdc 60 w 3.6 vdc (at 20 c) 4.5 vdc (at 85 c) fbr51ND09-w fbr51ND09-w1 9 vdc 135 w 5.4 vdc (at 20 c) 6.8 vdc (at 85 c) 73 c/w fbr51nd10-w fbr51nd10-w1 10 vdc 180 w 6.3 vdc (at 20 c) 7.9 vdc (at 85 c) fbr51nd12-w fbr51nd12-w1 12 vdc 240 w 7.3 vdc (at 20 c) 9.2 vdc (at 85 c) n coil data chart 1. fbr51 series 2. fbr52 series model nominal coil must operate thermal voltage resistance voltage resistance w contact w1 contact ( 10%) (at 20 c) fbr52nd06-w fbr52nd06-w1 6 vdc 45 w 3.6 vdc (at 20 c) 4.5 vdc (at 85 c) fbr52nd09-w fbr52nd09-w1 9 vdc 100 w 5.4 vdc (at 20 c) 6.8 vdc (at 85 c) 65 c/w fbr52nd10-w fbr52nd10-w1 10 vdc 135 w 6.3 vdc (at 20 c) 7.9 vdc (at 85 c) fbr52nd12-w fbr52nd12-w1 12 vdc 180 w 7.3 vdc (at 20 c) 9.2 vdc (at 85 c)
4 fbr51, 52 series n suitable applications recommended normal load current model (example) application (12 vdc system) description for 16 v or less for instantaneous motor load voltage 20 v or more load voltage power windows 20 to 25 a forward and reverse fbr51n n n -w fbr52n n n -w (switching at motor locking) motor control fbr51n n n -w1 fbr52n n n -w1 automatic door lock 18 to 25 a forward and reverse fbr51n n n -w fbr52n n n -w (switching at motor locking) motor control fbr51n n n -w1 fbr52n n n -w1 tilt-lock wheel 20 a forward and reverse fbr51n n n -w fbr52n n n -w (switching at motor locking) motor control sunroof 20 to 30 a forward and reverse fbr51n n n -w fbr52n n n -w (switching at motor locking) motor control adjustable door mirror 3 to 5 a forward and reverse fbr51n n n -w (switching at motor locking) motor control 8 to 12 a (inrush) forward and reverse automatic antenna break 2 a maximum motor control fbr51n n n -w (motor-free) auto-cruise 2 to 3 a power shutoff and solenoid fbr51n n n -w lamp loads 115 watts for up to 250k operations fbr51n n n -wl others car audio system, etc. fbr51n n n -w ? for the load condition where higher voltage would be encountered during contact break, fbr52 series with wider contact gap is recommended. n characteristic data 1. maximum break capacity 2. life voltage between contacts (vdc) 10 10 15 12 20 25 30 35 40 50 contact switching current (a) 20 15 25 35 30 40 50 fbr51 fbr52 locked motor load fbr51 fbr52 resistive load locked motor current (a) 14 vdc motor locked load 10 5 10 20 30 number of operations (x10 4 ) 20 15 25 35 30 40 50 standard type (ew) high power type (ew1)
5 fbr51, 52 series 0 100 10 1 20 40 60 80 100 (rl-1) 20 sec 20 a 0 a 20 a 0 a (rl-2) 0.3 sec 10 sec 0.3 sec 100 10 1 1000 100 10 (measured at 6 v-1 a) 0 100 10 1 20 40 60 80 100 100 10 1 1000 m? 100 10 (measured at 6 v-1 a) m n.o. n.c. 0 a 4 a 20 a 16 a m rl-1 rl-2 n.o. n.c. n.o. n.c. 3. life test (example) ? test item 14 v dc-20 a motor lock 200,000 operations minimum (fbr52 n n -w type) ? test circuit ? current wave form ? shift of pick-up drop-out voltage ? shift of contact resistance ? test item 14 v dc-20 a motor free 400,000 operations minimum (fbr51 n n -n type) ? test circuit ? current wave form ? shift of pick-up drop-out voltage ? shift of contact resistance pick-up initial percent of rated coil voltage (%) number of operations (x10 4 ) break make contact resistance (m w ) initial initial percent of rated coil voltage (%) number of operations (x10 4 ) break make contact resistance (m w ) initial pick-up drop-out drop-out
6 fbr51, 52 series ?shift of pick-up and drop-out voltage no. of operations (x10 4 ) % of rated coil voltage 0 100 10 1 20 40 60 80 100 ?test item 14 v dc-25 a motor lock 200,000 operations minimum (fbr51 -w1 type) ?current wave form ?test circuit (rl-1) 20 sec 25 a 0 a 25 a 0 a (rl-2) 0.3 sec 10 sec 0.3 sec ?shift of contact resistance 100 10 1 1000 100 10 break make (measured at 6 v-1 a) m rl-1 rl-2 n.o. n.c. n.o. n.c. pick-up drop-out contact resistance no. of operations (x10 4 ) 4. coil temperature rise 5. operating coil volatge range (example) coil temperature rise ( ?c ) applied time (minutes) 0 0 10 20 30 20 40 60 80 100 120 0.8 w at 20?c 0.6 w (2) carrying current : 10 a applied coil power 0.8 w 0.6 w (1)carrying current : 0 a applied coil power 0.8 w 0.6 w (3) carrying current : 20 a applied coil power ?0 0 50 100 5 10 15 applied voltage to the coil operating temperature (?c) note : intermittent coil operation is required in this region at 20 a or more carrying current. (v) continuously applicable coil voltage range applied voltage to the coil operating temperature (?c) note : intermittent coil operation is required in this region at 20 a or more carrying current. ?0 0 50 100 5 10 15 (v) continuously applicable coil voltage range [ fbr51ND09- n n ] [ fbr51nd12- n n ]
7 fbr51, 52 series 6. vibration resistance characteristics 7. shock resistance characteristics fbr51 y z x frequency : 10~2000 hz acceleration : 100 m/s 2 max direction of vibration : see under diagram detection level : chatter > 100 s acceleration (m/s 2 ) 10 50 100 10 50 100 500 1000 2000 5 1 0.5 0.1 0.01 dual amplitude (mm) frequency (hz) automotive electronics standard 44 m/s 2 range where chattering occurs n.o. contact coil not energized on x-direction 0 200 400 600 800 1,000 x1 x2 y1 y2 z1 z2 shock level (m/s 2 ) shock direction : n.c. contact (coil de-energized) shock application time : 11 ms, half-sine wave test material : coil, energized and de-energized shock direction : set under diagram detection level : chatter > 100 s fbr51 z2 z1 y1 y2 x2 x1 : n.c. contact (coil energized) n reference data fbr52 n = 100 operate release distribution of operate and release voltage nominal voltage multiplying factor (%) 80 60 40 20 0 10 20 30 40 50 60 70 80 0 distribution (%) fbr52 n = 100 operate release distribution of operate and release time time (ms) 100 80 60 20 40 012345678 0 distribution (%) contact resistance (m ) distribution of contact resistance fbr52 n = 100 100 80 60 20 40 0 1020304050607080 0 distribution (%)
8 fbr51, 52 series n dimensions 45 pcs/tube 20.3 max. 601 max. l dimensions 19.0 max. 51nd12-w f 9427 l pc board mounting hole layout (bottom view) l schematics (bottom view) 4-?1.3 com n.c. n.o. l tube carrier unit : mm 12.1 +0.2 15.5 +0.2 r0.4 r0.4 13.7 +0.3 0.3 2.5 10.2 1 t = 0.4 1 (1.6) (1.05) 3.5 10 5 1.2 t = 0.3 5 10 10.2 2.5 ?1.4 ? 2003 fujitsu components america, inc. all company and product names are trademarks or registered trademarks of their respective owners. rev. 02/18/2003 japan fujitsu component limited gotanda-chuo building 3-5, higashigotanda 2-chome, shinagawa-ku tokyo 141, japan tel: (81-3) 5449-7010 fax: (81-3) 5449-2626 email: promothq@ft.ed.fujitsu.com web: www.fcl.fujitsu.com north and south america fujitsu components america, inc. 250 e. caribbean drive sunnyvale, ca 94089 u.s.a. tel: (1-408) 745-4900 fax: (1-408) 745-4970 email: marcom@fcai.fujitsu.com web: www.fcai.fujitsu.com europe fujitsu components europe b.v. diamantlaan 25 2132 wv hoofddorp netherlands tel: (31-23) 5560910 fax: (31-23) 5560950 email: info@fceu.fujitsu.com web: www.fceu.fujitsu.com asia pacific fujitsu components asia ltd. 102e pasir panjang road #04-01 citilink warehouse complex singapore 118529 tel: (65) 6375-8560 fax: (65) 6273-3021 email: fcal@fcal.fujitsu.com www.fcal.fujitsu.com fujitsu components international headquarter offices
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