1 electrical characteristics(23 ) resistance tolerance hold current trip current max.time to tr ip maximum current rated voltage typical power r min r 1 max part number i h ,a i t, a at 5xi h i max ,a v max ,v dc pd, w ?? fru090-30 0.90 1.80 5.9 40 30 0.6 0.070 0.22 fru110-30 1.10 2.20 6.6 40 30 0.7 0.050 0.17 fru135-30 1.35 2.70 7.3 40 30 0.8 0.040 0.13 fru160-30 1.60 3.20 8.0 40 30 0.9 0.030 0.11 fru185-30 1.85 3.70 8.7 40 30 1.0 0.030 0.09 fru250-30 2.50 5.00 10.3 40 30 1.2 0.020 0.07 fru300-30 3.00 6.00 10.8 40 30 2.0 0.020 0.08 fru400-30 4.00 8.00 12.7 40 30 2.5 0.010 0.05 fru500-30 5.00 10.00 14.5 40 30 3.0 0.010 0.05 fru600-30 6.00 12.00 16.0 40 30 3.5 0.005 0.04 fru700-30 7.00 14.00 17.5 40 30 3.8 0.005 0.03 fru800-30 8.00 16.00 18.8 40 30 4.0 0.005 0.02 fru900-30 9.00 18.00 20.0 40 30 4.2 0.005 0.02 i h =hold current-maximum current at which the device will not trip at 23 still air. i t =trip current-minimum current at which the device will always trip at 23 still air. v max =maximum voltage device can withstand without damage at its rated current. i max = maximum fault current device can withstand without damage at rated voltage (v max). pd=maximum power dissipated from device when in the tripped state in 23 still air environment. r min =minimum device resistance at 23 . r 1 max =maximum device resistance at 23 , 1 hour after tripping. physical specifications: lead material: fru090~fru250 tin plated copper,24 awg. fru300~fru900 tin plated copper,20 awg. soldering characteristics:mil-std-202, method 208e. insulating coating:flame retardant epoxy ,meet ul-94v-o requirement. application: wide variety of electronic equipment product features: low resistance, high hold current, solid state radial-leaded product ideal for up to 30v operation current: 900ma~9a maximum voltage: 30v temperature range: -40 to 85 agency approvals: ul(e211981), c-ul(e211981), tuv(r3-50004084) radial leaded ptc fru series fuzetec db lectro inc., 3600-i, boulevard matte, brossard, qc j4y 2z2
2 fru product dimensions (millimeters) fru 090-30 ~ fru 250-30 fru 300-30 ~ fru 900-30 lead size :24awg, lead size : 20awg 0.51 mm diameter 0.81 mm diameter abcdef part number maximum maximum typical minimum maximum typical fru090-30 7.4 12.2 5.1 7.6 3.0 0.9 fru110-30 7.4 14.2 5.1 7.6 3.0 0.9 fru135-30 8.9 13.5 5.1 7.6 3.0 0.9 fru160-30 8.9 15.2 5.1 7.6 3.0 0.9 fru185-30 10.2 15.7 5.1 7.6 3.0 0.9 fru250-30 11.4 18.3 5.1 7.6 3.0 0.9 fru300-30 11.4 17.3 5.1 7.6 3.0 1.2 fru400-30 14.0 20.1 5.1 7.6 3.0 1.2 fru500-30 14.0 24.9 10.2 7.6 3.0 1.2 fru600-30 16.5 24.9 10.2 7.6 3.0 1.2 fru700-30 19.1 26.7 10.2 7.6 3.0 1.2 fru800-30 21.6 29.2 10.2 7.6 3.0 1.2 fru900-30 24.1 29.7 10.2 7.6 3.0 1.2 thermal derating curve thermal derating curve - fru series 0% 50% 100% 150% 200% -40-20 0 20406080 ambient temperature (c) percent of rated hold and trip current radial leaded ptc fru series fuzetec db lectro inc., 3600-i, boulevard matte, brossard, qc j4y 2z2
3 typical time-to-trip at 23 part numbering system part marking system f r u voltage rating current rating example standard package p/n pcs /bag reel/tape p/n pcs /bag reel/tape fru090-30 500 3k fru400-30 200 1.5k fru110-30 500 3k fru500-30 200 ------ fru135-30 300 3k fru600-30 100 ------ fru160-30 300 3k fru700-30 100 ------ fru185-30 300 3k fru800-30 100 ------ fru250-30 300 3k fru900-30 100 ------ fru300-30 200 1.5k a =fru090-30 b =fru110-30 c =fru135-30 d =fru160-30 e =fru185-30 f =fru250-30 g =fru300-30 h =fru400-30 i = fru500-30 j = fru600-30 k =fru700-30 l =fru800-30 m =fru900-30 f fuzetec logo ru part identification product family date code/lot number f r u110 09ab radial leaded ptc fru series fuzetec a b c d e f g h i j k l m 0.001 0.01 0.1 1 10 100 1000 1 10 100 time-to-trip (s) fault current (a) db lectro inc., 3600-i, boulevard matte, qc j4y 2z2
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