1 electrical characteristics(23 ) resistance tolerance hold current trip current max.time to trip maximum current rated voltage typical power r min r 1 max part number ih,a i t ,a at 5xi h i max ,a v max ,v dc pd, w ?? frx010-60 0.10 0.20 4.0 40 60 0.38 2.50 7.50 frx017-60 0.17 0.34 3.0 40 60 0.48 2.00 7.00 frx020-60 0.20 0.40 2.2 40 60 0.41 1.83 4.40 frx025-60 0.25 0.50 2.5 40 60 0.45 1.25 3.00 frx030-60 0.30 0.60 3.0 40 60 0.49 0.88 2.10 frx040-60 0.40 0.80 3.8 40 60 0.56 0.55 1.29 frx050-60 0.50 1.00 4.0 40 60 0.77 0.50 1.17 frx065-60 0.65 1.30 5.3 40 60 0.88 0.31 0.72 frx075-60 0.75 1.50 6.3 40 60 0.92 0.25 0.60 frx090-60 0.90 1.80 7.2 40 60 0.99 0.20 0.47 frx110-60 1.10 2.20 8.2 40 60 1.50 0.15 0.38 frx135-60 1.35 2.70 9.6 40 60 1.70 0.12 0.30 frx160-60 1.60 3.20 11.4 40 60 1.90 0.09 0.22 frx185-60 1.85 3.70 12.6 40 60 2.10 0.08 0.19 frx250-60 2.50 5.00 15.6 40 60 2.50 0.05 0.13 frx300-60 3.00 6.00 19.8 40 60 2.80 0.04 0.10 frx375-60 3.75 7.50 24.0 40 60 3.20 0.03 0.08 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=typical 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: frx010~frx090 tin plated copper,24 awg. frx110~frx375 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 hold current, solid state radial-leaded product ideal for up to 60v operation current: 100ma~3.75a maximum voltage: 60v temperature range: -40 to 85 agency approvals: ul(e211981), c-ul(e211981), t v(r3-50004084) radial leaded ptc frx series fuzetec db lectro inc., 3600-i, boulevard matte, brossard, qc j4y2z2
2 frx product dimensions (millimeters) frx 010-60 ~ frx 090-60 frx 110-60 ~ frx 375-60 lead size :24awg, lead size : 20awg, 0.51 mm diameter 0.81 mm diameter abcdef part number maximum maximum typical minimum maximum typical frx-010-060 7.4 12.7 5.1 7.6 3.1 1.1 frx-017-060 7.4 12.7 5.1 7.6 3.1 1.1 frx-020-060 7.4 12.7 5.1 7.6 3.1 1.1 frx-025-060 7.4 12.7 5.1 7.6 3.1 1.1 frx-030-060 7.4 13.0 5.1 7.6 3.1 1.1 frx-040-060 7.6 13.5 5.1 7.6 3.1 1.1 frx-050-060 7.9 13.7 5.1 7.6 3.1 1.1 frx-065-060 9.7 14.5 5.1 7.6 3.1 1.1 frx-075-060 10.4 15.2 5.1 7.6 3.1 1.1 frx-090-060 11.7 15.8 5.1 7.6 3.1 1.1 frx-110-060 13.0 18.0 5.1 7.6 3.1 1.4 frx-135-060 14.5 19.6 5.1 7.6 3.1 1.4 frx-160-060 16.3 21.3 5.1 7.6 3.1 1.4 frx-185-060 17.8 22.9 5.1 7.6 3.1 1.4 frx-250-060 21.3 26.4 10.2 7.6 3.1 1.4 frx-300-060 24.9 30.0 10.2 7.6 3.1 1.4 frx-375-060 28.5 33.5 10.2 7.6 3.1 1.4 thermal derating curve thermal derating curve - frx series 0% 50% 100% 150% 200% -40-20 0 20406080 ambient temperature (c) percent of rated hold and trip current radial leaded ptc frx 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 x voltage rating current rating example standard package p/n pcs /bag reel/tape p/n pcs /bag reel/tape frx-010-60 500 3k frx-090-60 300 3k frx-017-60 500 3k frx-110-60 300 1.5k frx-020-60 500 3k frx-135-60 200 1.5k frx-025-60 500 3k frx-160-60 200 1.5k frx-030-60 500 3k frx-185-60 200 1.5k frx-040-60 500 3k frx-250-60 100 ------ frx-050-60 500 3k frx-300-60 100 ------ frx-065-60 300 3k frx-375-60 100 ------ frx-075-60 300 3k f fuzetec logo rx part identification product family date code/lot number f rx11 0 09ab a b c d e f g h i j k l mn o p q 0.001 0.01 0.1 1 10 100 1000 0.1 1 10 100 fault current (a) time-to-trip (s) a =frx010-60 b =frx017-60 c =frx020-60 d =frx025-60 e =frx030-60 f =frx040-60 g =frx050-60 h =frx065-60 i =frx075-60 j =frx090-60 k =frx110-60 l =frx135-60 m =frx160-60 n =frx185-60 o =frx250-60 p =frx300-60 q =frx375-60 radial leaded ptc frx series fuzetec db lectro inc., 3600-i,boulevard matte, brossard, qc j4y 2z2
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