1 ftr-k1 series n features l slim type relay for high density mounting l conforms to telcordia specifcation and fcc part 68 - dielectric strength 1,500 vac between coil and contacts - surge strength 2,500 v between coil and contacts (at 2 10 s surge wave) l ul, csa recognized l high sensitivity and low consumption power l high reliability - bifurcated contacts l dil pitch terminals l plastic sealed type l rohs compliant. please see page 8 for more information note: actual marking omits the hyphen ( - ) of (*). miniature relay 2 poles - 1 to 2 a (for signal switching) n partnumber information na l - d 12 w - k [example] (a) (b) (*) (c) (d) (e) (f) na series (a) relay type na : na series (b) coil type nil : standard type l : latching type (c) number of coil nil : single winding type d : double winding type (d) coil rated voltage 12 : 1.5....48vdc coil rating table at page 3 (e) contact style w : bifurcated type (f) enclosure k : plastic sealed
2 ftr-k1 series na series n specification item standard type single winding latching type double winding latching type na - ( ) w - k nal - ( ) w - k nal-d ( ) w - k contact data confguration 2 form c (dpdt) construction bifurcated material gold overlay silver alloy (agpd) resistance (initial) max. 50 m at 1 a, 6 vdc contact rating (resistive) 0.5a, 125vac or 1a, 30vdc max. carrying current 2a max. switching voltage 250vac / 220vdc max. switching power 62.5 av / 30w max. switching current 2a min. switching load * 0.01 ma, 10 mvdc capacitance approx. 0.5 pf (open contacts, adjacent contacts) approx. 1.0 pf (between coil and contacts) life mechanical min. 100 x 10 6 operations min. 10 x 10 6 operations electrical min. 200 x 10 3 operations (0.5a, 125vac), min. 500 x 10 3 operations (1a, 30vdc) coil data rated power 140 - 300 mw 100 - 150 mw 200 - 300 mw operate power 80 - 70 mw 60 - 85 mw 115 - 170 mw operating temperature range -40 c to +85 c (no frost) timing data operate (at nominal voltage) max. 6 ms max. 6 ms (set) release (at nominal voltage) max. 4 ms max. 6 ms (reset) insulation resistance (initial) min. 1,000mohm at 500vdc dielectric strength open contacts / adjacent contacts 1,000vac (50/60hz) 1min contacts to coil 1,500vac (50/60hz) 1min. 1,000vac (50/60hz) 1min surge strength open contacts / adjacent contacts 1,500v / 10 x 700s standard wave coil to contacts 2,500v / 2 x 10s standard wave 1,500v / 10 x 160s standard wave other vibration resistance misoperation 10 to 55hz double amplitude 3.3mm endurance 10 to 55hz double amplitude 5.0mm shock misoperation 500m/s2 (11 1ms) endurance 1,000m/s2 (6 1ms) weight approximately 1.5 g * minimum switching loads mentioned above are reference values. please perform the confrmation test with actual load before production since reference values may vary according to switching frequencies, environmental conditions and expected reliability levels.
3 ftr-k1 series n coil rating na series coil code rated coil voltage (vdc) coil resistance +/- 10% (ohm) must operate voltage (vdc) * must release - voltage (vdc) * max. coil voltage (vdc) rated power (mw) 1.5 1.5 16.1 +1.13 +0.15 3.6 140 3 3 64.3 +2.25 +0.3 7.2 4.5 4.5 145 +3.38 +0.45 10.8 5 5 178 +3.75 +0.5 12.0 6 6 257 +4.5 +0.6 14.4 9 9 579 +6.75 +0.9 21.6 12 12 1,028 +9 +1.2 28.8 18 18 1,620 +13.5 +1.8 36.0 200 24 24 2,880 +18 +2.4 48.0 48 48 7,680 +36 +4.8 84.0 300 standard type single winding latching type coil code rated coil voltage (vdc) coil resistance +/- 10% (ohm) set voltage (vdc) * reset voltage (vdc) * rated power (mw) 1.5 1.5 22.5 +1.13 -1.13 100 3 3 90 +2.25 -2.25 4.5 4.5 203 +3.38 -3.38 5 5 250 +3.75 -3.75 6 6 360 +4.5 -4.5 9 9 810 +6.75 -6.75 12 12 1,440 +9 -9 18 18 2,160 +13.5 -13.5 150 24 24 3,840 +18 -18 note: all values in the table are valid for 20c and zero contact current. * specifed operate values are valid for pulse wave voltage.
4 ftr-k1 series n coil rating na series coil code rated coil voltage (vdc) coil resistance +/- 10% (ohm) set voltage (vdc) * reset voltage (vdc) * rated power (mw) 1.5 1.5 p 11.25 +1.13 200 s 11.25 +1.13 3 3 p 45 +2.25 s 45 +2.25 4.5 4.5 p 101 +3.38 s 101 +3.38 5 5 p 125 +3.75 s 125 +3.75 6 6 p 180 +4.5 s 180 +4.5 9 9 p 405 +6.75 s 405 +6.75 12 12 p 720 +9 s 720 +9 18 18 p 1,080 +13.5 300 s 1,080 +13.5 24 24 p 1,920 +18 s 1,920 +18 double winding latching type p: primary coil s: secondary coil type compliance contact rating ul ul 508, ul 1950 e 45026 flammability: ul 94-v0 (plastics) 0.5a, 125vac (general use) 2a, 30vdc (resistive) 0.3a, 110vdc (resistive) csa c22.2 no. 14, no. 950 lr 35579 n safety standards note: all values in the table are measured at 20c and zero contact current. * specifed values are measured with pulse wave voltage complies to iec60950-1; fcc part 68: telcordia (relay is only marked with ul and csa logo)
5 ftr-k1 series n characteristic data na series
6 ftr-k1 series na series n reference data
7 ftr-k1 series n dimensions na series l dimensions na, nal (standard type, single winding latching type) l schematics (bottom view) l pc board mounting hole layout (bottom view) unit: mm nal-d (double winding latching type)
8 ftr-k1 series 1. general information l all signal and power relays produced by fujitsu components are compliant with rohs directive 2002/95ec including amendments. l cadmium as used in electrical contacts is exempted from the rohs directives on october 21st, 2005. (amendment to directive 2002/95/ec) l all of our signal and power relays are lead-free. please refer to lead-free status info for older date codes at: http://www.fujitsu.com/us/downloads/micro/fcai/relays/lead-free-letter.pdf l lead free solder plating on relay terminals is sn-3.0ag-0.5cu, unless otherwise specifed. this material has been verifed to be compatible with pbsn assembly process. 2. recommended lead free solder profle l recommended solder sn-3.0ag-0.5cu. rohs compliance and lead free information 3. moisture sensitivity l moisture sensitivity level standard is not applicable to electromechanical relays, unless otherwise indicated. 4. tin whiskers l dipped snagcu solder is known as presenting a low risk to tin whisker development. no considerable length whisker was found by our in house test. we highly recommend that you confrm your actual solder conditions flow solder condition: pre-heating: maximum 120?c soldering: dip within 5 sec. at 260?c solder bath solder by soldering iron: soldering iron temperature: maximum 360?c duration: maximum 3 sec. na series
9 ftr-k1 series 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: components@us.fujitsu.com web: http://us.fujitsu.com/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 ?2011 fujitsu components europe b.v. all rights reserved. all trademarks or registered trademarks are the property of their respective owners. the contents, data and information in this datasheet are provided by fujitsu component ltd. as a service only to its user and only for gen - eral information purposes. the use of the contents, data and information provided in this datasheet is at the users own risk. fujitsu has assembled this datasheet with care and will endeavor to keep the contents, data and information correct, accurate, comprehen - sive, complete and up to date. fujitsu components europe b.v. and affliated companies do however not accept any responsibility or liability on their behalf, nor on behalf of its employees, for any loss or damage, direct, indirect or consequential, with respect to this datasheet, its contents, data, and information and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof. nor do fujitsu components europe b.v. and affliated companies accept on their behalf, nor on behalf of its employees, any responsibility or liability for any representation or warrant of any kind, express or implied, including warranties of any kind for merchantability or ftness for particular use, with respect to these datasheets, its contents, data, information and related graphics and the correctness, reliability, accuracy, comprehensiveness, usefulness, availability and completeness thereof. rev. march 02, 2011 na series
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