n ordering information ftr-b4 c a 4.5 z - b 05 [example] (a) (b) (c) (d) (e) (f ) (g) ftr-b4 series ultra miniature relay slim signal relay n f eatures l ultra miniature slim type relay for surface mounting height: 9.3 mm maximum (tht) 10 mm maximum (smt) weight: approximately 1.0 g l ul/csa recognized l conforms to bellcore & fcc part 68, and telcordia & fcc part 68 l conforms to ul1950 / csa 950, iec 950 / en60950 spacing and high breakdown voltage clearance: 1.0mm creepage: 1.6mm basic insulation, 150v working voltage, pollution degree 2 l high reliability bifurcated contacts l low power consumption 140 mv (standard), 100 mw (latching) l rohs compliant since date code: 0430b8 please see page 8 for more information ) a ( e m a n s e i r e s s e i r e s 4 b - r t f ) b ( e p y t l a n i m r e t e p y t e l o h h g u o r h t : c e p y t t n u o m e c a f r u s : g a e r a g n i t n u o m d e c u d e r - e p y t t n u o m e c a f r u s : s ) c ( n o i t c n u f n o i t a r e p o e p y t d r a d n a t s : a e p y t g n i h c t a l : b ) d ( r e b m u n l i o c e g a t l o v l a n i m o n ) e ( l a i r e t a m t c a t n o c y o l l a r e v l i s d e t a l p d l o g : z ) f ( * n o i t c e r i d g n i s o l c n e y a l e r n o i t c e r i d g n i s o l c n e d r a d n a t s : b ) g ( * l e e r r e p s y a l e r f o r e b m u n ) d r a d n a t s ( 0 0 5 : 5 0 remarks: actual marking on relay would not carry code ftr and be as below: ordering code actual marking ftr-b4ca4.5z b4ca4.5z notes: * - only surface mount types (g and s) are applicable - all relays are packaged in tubes unles p/n ends with -b05 rohs compliant
ftr-b4 series 2 n coil data chart standard type * pulse driven note: all values in the table are measured at 20?c. latching type (1 coil) * pulse driven note: all values in the table are measured at 20?c. + v l e d o m l i o c d e t a r e g a t l o v e c n a t s i s e r l i o c ) % 0 1 ( g n i t a r e p o e g a t l o v e s a e l e r * e g a t l o v r e w o p d e t a r n o i t p m u s n o c z 5 . 1 a ) ( 4 b - r t f c d v 5 . 1 1 . 6 1 v 3 1 . 1 5 1 . 0 + w m 0 4 1 z 3 0 0 a ) ( 4 b - r t f c d v 3 3 . 4 6 ? v 5 2 . 2 + v 3 . 0 + w m 0 4 1 z 5 . 4 a ) ( 4 b - r t f c d v 5 . 4 5 4 1 ? v 8 3 . 3 + v 5 4 . 0 + w m 0 4 1 z 6 0 0 a ) ( 4 b - r t f c d v 6 7 5 2 ? v 5 . 4 + v 6 . 0 + w m 0 4 1 z 9 0 0 a ) ( 4 b - r t f c d v 9 9 7 5 ? v 5 7 . 6 + v 9 . 0 + w m 0 4 1 z 2 1 0 a ) ( 4 b - r t f c d v 2 1 8 2 0 , 1 ? v 0 . 9 + v 2 . 1 + w m 0 4 1 z 4 2 0 a ) ( 4 b - r t f c d v 4 2 4 0 5 , 2 ? v 0 . 8 1 + v 4 . 2 + w m 0 3 2 ? l e d o m l i o c d e t a r e g a t l o v e c n a t s i s e r l i o c ) % 0 1 ( t e s e g a t l o v e s a e l e r e g a t l o v r e w o p d e t a r n o i t p m u s n o c z 5 . 1 b ) ( 4 b - r t f c d v 5 . 1 5 . 2 2 ? v 3 1 . 1 + v 3 1 . 1 - w m 0 0 1 z 3 0 0 b ) ( 4 b - r t f c d v 3 0 9 ? v 5 2 . 2 + v 5 2 . 2 - w m 0 0 1 z 5 . 4 b ) ( 4 b - r t f c d v 5 . 4 3 0 2 ? v 8 3 . 3 + v 8 3 . 3 - w m 0 0 1 z 6 0 0 b ) ( 4 b - r t f c d v 6 0 6 3 ? v 5 . 4 + v 5 . 4 - w m 0 0 1 z 9 0 0 b ) ( 4 b - r t f c d v 9 0 1 8 ? v 5 7 . 6 + v 5 7 . 6 - w m 0 0 1 z 2 1 0 b ) ( 4 b - r t f c d v 2 1 0 4 4 , 1 ? v 0 . 9 + v 0 . 9 - w m 0 0 1 z 4 2 0 b ) ( 4 b - r t f c d v 4 2 0 0 8 , 4 ? v 0 . 8 1 + v 0 . 8 1 - w m 0 2 1
ftr-b4 series 3 n specifications *1 minimum switching loads mentioned above are reference values. please perform the confrmation test with the actual load before production since reference values may vary according to switching frequencies, envir onmental conditions and expected reliability levels. standard type latching type ftr-b4-ca ( ) z ftr-b4-ga ( ) z ftr-b4-sa ( ) z ftr-b4-cb ( ) z ftr-b4-gb ( ) z ftr-b4-sb ( ) z contact arrangement 2form c contact material gold overlay silver alloy contact type bifurcated contact (cross-bar) contact resistance (initial value) 100m? maximum at 6vdc 1 contact rating 30 vdc 1a, 125 vac 0.3 a (resistive) maximum carrying current 1a maximum switching power 62.5 va / 30w maximum switching voltage 250 vac. 220 vdc maximum switching current 1a maximum switching load* 10m vdc, 0.01ma* capacitance approximately 0.7 pf (between open contacts) approximately 0.7 pf (adjacent contacts) approximately 1.0 pf (between coil and contacts) coil nominal power (at 20c) 140 mw up to 230 mw 100 mw up to 130 mw operate power (at 20c) 80 mw up to 130 mw 57 mw up to 68 mw operating temperature (no frost) -40c to +85c time value operate (at nominal voltage, without bounce) 3ms maximum 3ms maximum (set) release (at nominal voltage, without bounce) 3ms maximum 3ms maximum (reset) insulation resistance minimum 1,000m? dielectric strength between open contacts 1,000 vac 1 minute between adjacent contacts 1,000 vac 1 minute between coil and contacts 1,500 vac 1 minute surge strength between open contacts 1,500 v (at 10 x 160s) [fcc part 68] between adjacent contacts 1,500 v (at 10 x 160s) [fcc part 68] between coil and contacts 1,500 v (at 10 x 160s) [fcc part 68] 2,500 v (at 2 x 10s) [bellcore] life mechanical 50 x 10 6 operations (at 3 hz) electrical (resistive load) 100 x 10 3 ops. min. at 1a, 30 vdc (at 0.5 hz) 100 x 10 3 ops. min. at 0.3a, 30 vdc (at 0.5 hz) vibration resistance misoperation 10 to 55 hz at double amplitude of 3 mm endurance 10 to 55 hz at double amplitude of 5 mm shock resistance misoperation min. 750 m/s 2 endurance min. 1,000 m/s 2 weight approximately 1.0 g
ftr-b4 series 4 n characteristic data 5 4 3 2 1 0 0.1 0.2 0.3 operation (return time characteristics) time (ms) release operation time coil power (w) 5 4 3 2 1 0 0.1 0.2 0.3 set, reset time characteristics time (ms) set time reset time coil power (w) 100 80 60 40 20 0 10 20 30 40 50 60 70 80 distribution of operate and release voltage distribution (%) nominal voltage multiplying factor (%) ftr-b4gb4.5z n=100 operate release 80 60 40 20 0 0 0.1 0.2 0.3 coil temperature rise coil temperature rise ( o c) coil power (w) contact carrying current: 1a contact carrying current: 0 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0 20 40 60 80 100 ambient temperature (maximum applied voltage, operating voltage characteristics) nominal voltage multiplying factor (%) ambient temperature ( o c) standard type contact carrying current: 0 contact carrying current: 1a operating voltage (hot coil) operating voltage (cool coil) 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0 20 40 60 80 100 ambient temperature (maximum applied voltage, operating voltage characteristics) nominal voltage multiplying factor ambient temperature ( o c) contact carrying current: 1a contact carrying current: 1a latching type operating voltage (hot coil) operating voltage (cool coil) 2 1 0.5 0.3 0.2 0.1 1 2 5 10 20 30 50 100 200 maximum switching power contact current (a) contact voltage (v) ac resistive dc resistive 100 70 50 40 30 20 10 0 0.2 0.4 0.6 0.8 1.0 1.2 life curve operation (x10 4 ) contact current (a) 30 vdc resistive 125 vdc resistive
ftr-b4 series 5 n reference data 100 80 60 40 20 0 10 20 30 40 50 60 70 80 distribution of operate and release voltage distribution (%) nominal voltage multiplying factor (%) ftr-b4ga4.5z n=100 operate release 100 80 60 40 20 0 10 20 30 40 50 60 70 80 distribution of operate and release voltage distribution (%) nominal voltage multiplying factor (%) ftr-b4gb4.5z n=100 operate release 100 80 60 40 20 0 1 2 3 4 5 distribution of operate and release time distribution (%) time (ms) ftr-b4ga4.5z n=100 operate release 100 80 60 40 20 0 1 2 3 4 5 distribution of bounce time distribution (%) ftr-b4ga4.5z n=100 operate release time (ms) 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0 20 40 60 80 100 ambient temperature (maximum applied voltage, operating voltage characteristics) nominal voltage multiplying factor (%) ambient temperature ( o c) standard type contact carrying current: 0 contact carrying current: 1a operating voltage (hot coil) operating voltage (cool coil) 100 80 60 40 20 0 500 100 50 10 5 100 500 1000 2000 3000 5000 mechanical life test contact resistance (m ? ) operation (x10 4 ) operating voltage release voltage make break fbr-b4ga4.5z n=8 1200 operations/min. initial 2 1 0.5 0.3 0.2 0.1 1 2 5 10 20 30 50 100 200 maximum switching power contact current (a) contact voltage (v) ac resistive dc resistive 100 80 60 40 20 0 500 100 50 10 5 1 10 electrical life test contact resistance (m ? ) operation (x10 4 ) operating voltage release voltage make break initial nominal voltage multiplying factor (%) ftr-b4ga4.5z n=8 30 operations/min. 30 vac 1a (resistive load) 20 10 0 -10 -20 20 10 0 -10 -20 0 2 4 6 8 10 magnetic interference distance between relays i (mm) operating voltage release voltage when coil is on when coil is off nominal voltage multiplying factor (%) ftr-b4ga4.5z n=4 nominal voltage multiplying factor (%) standard type 20 10 0 -10 -20 20 10 0 -10 -20 0 2 4 6 8 10 magnetic interference distance between relays i (mm) operating voltage release voltage when coil is on when coil is off nominal voltage multiplying factor (%) ftr-b4ga4.5z n=4 nominal voltage multiplying factor (%) standard type 150 100 50 0 1 3 5 7 10 30 50 70 100 300 500 700 1000 high frequency characteristics frequency (mhz) ftr-b4ga4.5z n=2 isolation (db) 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1 10 30 50 70 3 5 7 1000 100 300 500 700 high frequency characteristics frequency (mhz) ftr-b4ga4.5z n=2 insertion loss (db)
ftr-b4 series 6 n dimensions and schematics 7 6 5 8 (-) 2 3 4 (+) ] 10.6 0.3 5.7 0.3 1.5 0.2 3.2 0.2 2.2 0.2 2.2 0.2 0.4 0.1 3.54 0.3 0.5 0.1 9 0.3 7.6 3.2 2.2 8-o 0.85 3.2 0.2 0.05 3.20.2 2 3 4 1 (+) 7 6 5 (-) 8 10.6 0.3 5.7 0.3 0.5 9 0.3 1.5 0.2 3.2 0.2 2.2 0.2 2.2 0.2 0.4 0.1 0.2 0.05 7.6 3.2 2.2 3.1 3.1 5.3 0.8 1.2 9.7 0.3 3.2 0.3 7.4 0.3 through hole type surface mount type (standard) recommended mounting pad (tolerance: 0.1mm) terminal designations (bottom view de- energized position) terminal designations (top view de-energized position) recommended mounting pad (tolerance: 0.1mm)
ftr-b4 series 7 n dimensions and schematics reduced mounting area terminal designations (top view de-energized position) recommended mounting pad (tolerance: 0.1mm) 2 3 4 1 (+) 7 6 5 (-) 8 10.6 0.3 5.7 0.3 0.5 9 0.3 1.5 0.2 3.2 0.2 2.2 0.2 2.2 0.2 0.4 0.1 0.2 0.05 7.6 3.2 2.2 2.25 2.25 4.45 0.8 1.2 9.7 0.3 3.2 0.3 5.7 0.3 n recommended soldering conditions (temperature profile) note: 1.temperature profles show the tempera ture of pc board surface. 2. please perform soldering test with your actual pc board before mass produc tion, since the temperatures of pc board surfaces vary according to the size of pc board, status of parts mount ing and heating method. irs (infrared reflow soldering) t 3 t 2 t 1 t 3 = 245c max. t 2 = 200c max. t 1 = 165c max. 0 temperature (c) soldering preheating cooling 120 sec maximum 30 sec max. n precautions - for details on general precautions, refer to the section on technical descriptions. - since this is a polar relay, follow the instructions of the internal wiring diagram for the +- connections of the coil. - note that the terminal array and internal wiring of the surface mount relay are a top view.
ftr-b4 series 8 rohs compliance and lead free relay information refow solder condtion 3. moisture sensitivity l moisture sensitivity level standard is not applicable to electromechanical realys. 4. tin whisker l snagcu and sncuni solder is known as low risk of tin whisker. no considerable length whisker was found by our in-house test. we highly recommend that you confrm your actual solder conditions flow solder condtion: pre-heating: maximum 120?c soldering: dip within 5 sec. at 260?c soler bath solder by soldering iron: soldering iron temperature: maximum 360?c duration: maximum 3 sec. 1. general information l relays produced after the specifc date code that is indicated on each data sheet are lead-free now. most of our signal and power relays are lead-free. please refer to lead-free status info. (http://www.fujitsu.com/us/downloads/micro/fcai/relays/lead-free-letter.pdf) l lead free solder paste currently used in relays is sn-3.0ag-0.5cu. from february 2005 forward sn-3.0cu-ni will be used for the ftr-b3 and ftr-b4 series relays. l all signal and most power relays also comply with rohs. please refer to individual data sheets. relays that are rohs compliant do not contain the 5 hazardous materials that are restricted by rohs directive (lead, mercury, chromium iv, pbb, pbde). l it has been verifed that using lead-free relays in leaded assembly process will not cause any problems (compatible). l lf is marked on each outer and inner carton. (no marking on individual relays). l to avoid leaded relays (for lead-free sample, etc.) please consult with area sales offce. l we will ship leaded relays as long as the leaded relay inventory exists. note: cadmium was exempted from rohs on october 21, 2005. (amendment to directive 2002/95/ec) 2. recommended lead free solder profle l recommended solder paste sn-3.0ag-0.5cu amd sm-3.0 cu-ni (only ftr-b3 and ftr-b4 from february 2005. max. 120 sec. 90~120 sec. 20~30 sec. (duration) cooling pre-heating soldering peak temp.: max. 250 c 250 220 130 170 temperature ( c) 130
ftr-b4 series 9 japan fujitsu component limited gotanda-chuo building 3-5, higashigotanda 2-chome, shinagawa-ku tokyo 141 8630, japan tel: (81-3) 5449-7010 fax: (81-3) 5449-2626 email: promothq@fcl.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: components@us.fujitsu.com web: http://www.fujitsu.com/us/services/edevices/components/ 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: emea.fujitsu.com/components/ asia pacifc fujitsu components asia ltd. 102e pasir panjang road #01-01 citilink warehouse complex singapore 118529 tel: (65) 6375-8560 fax: (65) 6273-3021 email: fcal@fcal.fujitsu.com web: http://www.fujitsu.com/sg/services/micro/components/ fujitsu components international headquarter offces ?2006 fujitsu components america, inc. all rights reserved. all trademarks or registered trademarks are the property of their respective owners. fujitsu components america or its affliates do not warrant that the content of datasheet is error free. in a continuing effort to improve our products fujitsu components america, inc. or its affliates reserve the right to change specifcations/datasheets without prior notice. rev. october 30/2006
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