Toepassingen: | Temperatuurbewaking en -controle | Pakket: | schuim verpakking |
---|---|---|---|
Type: | Thermische weerstand | Temperatuurcoëfficiënt: | PTC |
Technologie: | PTC temperatuursensor | Inkapseling: | DO-35 |
Schakelaartemperaturen: | 120°C | Terminaal: | 2.0 Koperen bandterminal |
Markeren: | WMZ12A Positieve coëfficiënt thermistor,WMZ12A PTC thermistor,Instrumenten PTC-thermistor |
PTC-thermistor WMZ12A Thermistor met positieve coëfficiënt PTC-temperatuursensor voor verschillende instrumenten
PTC-THERMISTOR
PTC is een thermistor met positieve temperatuurcoëfficiënt. Het is een typische halfgeleiderweerstand
met temperatuurgevoeligheid. Wanneer de temperatuur een bepaalde temperatuur (Curietemperatuur) overschrijdt, neemt de weerstandswaarde ervan toe naarmate de temperatuur stijgt.
Sollicitatie
◆ Overspannings-, overstroom- en overbelastingsbeveiliging, voornamelijk gebruikt voor stroomtransformatoren, diverse opladers, diverse instrumenten en andere overstroom-, oververhittingsbeveiligingsgelegenheden
◆Motor, hulp bij het opstarten van de compressor
◆ Bescherming tegen oververhitting van de motor, behoud van constante temperatuur van het strijkijzer, startvertraging voor voorverwarmen van de gloeidraad, LED-constante stroomcompensatie en andere functies
Functies
◆ Hoge verouderingscoëfficiënt
◆ Klein formaat, superieur bestand tegen spanning
◆ Snelle reactietijd
◆ Hoge betrouwbaarheid, lange levensduur
Wanneer PTC wordt gebruikt als overstroombeveiligingselement, moeten de specificatie van de maximale ruststroom en de maximale werkspanning worden geselecteerd. Tegelijkertijd moeten we ook rekening houden met de elementgrootte, de nominale nulvermogenweerstand, het gebruik van temperatuurbereik en andere factoren. Normaal gesproken is de maximale stroom van PTC 1,2-1,5 keer de maximale stroom wanneer het circuit normaal werkt. De spanning die onder normale of abnormale omstandigheden op de PTC mag worden toegepast, mag niet groter zijn dan de maximale bedrijfsspanning.
Onderdeelnr. |
In | 25℃Het | € 25,- | ik max | Grootte (mm) | |||||
25℃ | 40 | 60℃ | (mA) | (Ω) | (A) | Dmax | Tmax | d±0,05 | F±1 | |
(mA) | ||||||||||
WMZ12A-70LB15RM080 | 80 | 160 | 15±20% | 1,0 | 8 | 5 | 0,6 | 5 | ||
WMZ12A-70LB12RM090 | 90 | 180 | 12±20% | |||||||
WMZ12A-70LB10RM100 | 100 | 200 | 10±20% | |||||||
WMZ12A-75S222RM004 | 4 | 2 | 10 | 2200±20% | 0,2 | 4 | 4.5 | 0,5 | 5 | |
WMZ12A-75S152RM005 | 5 | 3 | 12 | 1500±20% | ||||||
WMZ12A-75S102RM007 | 7 | 4 | 16 | 1000±20% | ||||||
WMZ12A-75S681RM009 | 9 | 5 | 20 | 680±20% | ||||||
WMZ12A-75S471RM010 | 10 | 6 | 24 | 470±20% | 0,3 | |||||
WMZ12A-75S331RM013 | 13 | 7 | 30 | 330±20% | ||||||
WMZ12A-75S221RM016 | 16 | 9 | 36 | 220±20% | ||||||
WMZ12A-75S151RM018 | 18 | 10 | 40 | 150±20% | 0,4 | |||||
WMZ12A-75S101RM022 | 22 | 12 | 50 | 100±20% | ||||||
WMZ12A-75A471RM012 | 12 | 7 | 28 | 470±20% | 0,4 | 6.5 | 4.5 | 0,6 | 5 | |
WMZ12A-75A331RM015 | 15 | 8 | 34 | 330±20% | ||||||
WMZ12A-75A221RM017 | 17 | 10 | 40 | 220±20% | 0,5 | |||||
WMZ12A-75A151RM020 | 20 | 12 | 48 | 150±20% | ||||||
WMZ12A-75A121RM022 | 22 | 13 | 52 | 121 ±20% | ||||||
WMZ12A-75A101RM024 | 24 | 14 | 56 | 100±20% | 0,6 | |||||
WMZ12A-75A68RM028 | 28 | 16 | 64 | 68±20% | ||||||
WMZ12A-75A47RM035 | 35 | 20 | 80 | 47±20% | ||||||
WMZ12A-75B331RM015 | 15 | 10 | 40 | 330±20% | 0,8 | 8 | 4.5 | 0,6 | 5 | |
WMZ12A-75B221RM020 | 20 | 12 | 50 | 220±20% | ||||||
WMZ12A-75B151RM025 | 25 | 15 | 60 | 150±20% | ||||||
WMZ12A-75B101RM027 | 27 | 18 | 70 | 100±20% | 1,0 | |||||
WMZ12A-75B82RM030 | 30 | 20 | 80 | 82±20% | ||||||
WMZ12A-75LB82RM035 | 35 | 24 | 90 | 82±20% | 1,0 | 9 | 4.5 | 0,6 | 5 | |
WMZ12A-75LB68RM040 | 40 | 27 | 100 | 68±20% | 1.2 | |||||
WMZ12A-75LB47RM045 | 45 | 30 | 110 | 47±20% | ||||||
WMZ12A-75LB33RM050 | 50 | 35 | 130 | 33±20% | ||||||
WMZ12A-75LB22RM060 | 60 | 40 | 150 | 22±20% | 1.5 | |||||
WMZ12A-75LB18RM065 | 65 | 45 | 170 | 18±20% | ||||||
WMZ12A-75LB15RM070 | 70 | 50 | 190 | 15±20% | ||||||
WMZ12A-75LB10RM080 | 80 | 55 | 210 | 10±20% | ||||||
WMZ12A-80S222RM004 | 4 | 2 | 8 | 2200±20% | 0,2 | 4.5 | 5,0 | 0,6 | 5 | |
WMZ12A-80S152RM006 | 6 | 3 | 12 | 1500±20% | ||||||
WMZ12A-80S102RM008 | 8 | 4 | 16 | 1000±20% | ||||||
WMZ12A-80S681RM010 | 10 | 5 | 20 | 680±20% | ||||||
WMZ12A-80S471RN012 | 12 | 6 | 24 | 470±30% | ||||||
WMZ12A-80S201RH018 | 18 | 9 | 36 | 200±25% | ||||||
WMZ12A-80S151RH020 | 20 | 10 | 40 | 200±25% | ||||||
WMZ12A-80LB50RM060 | 60 | 45 | 120 | 50±20% | 1.2 | 9 | 5 | 0,6 | 5 | |
WMZ12A-85A30RM060 | 60 | 30 | 120 | 30±20% | 0,8 | 6.5 | 5,0 | 0,6 | 5 | |
WMZ12A-85A40RM052 | 52 | 26 | 104 | 50±20% | 0,8 | |||||
WMZ12A-85A50RM050 | 50 | 25 | 100 | 50±20% | 0,8 | |||||
WMZ12A-85A70RM045 | 45 | 20 | 90 | 70±20% | 0,4 | |||||
WMZ12A-85A101RM038 | 38 | 17 | 76 | 100±20% | 0,4 | |||||
WMZ12A-85A121RM032 | 32 | 15 | 65 | 180±20% | 0,4 | |||||
WMZ12A-85A151RM030 | 30 | 14 | 60 | 180±20% | 0,4 | |||||
WMZ12A-85A251RM022 | 22 | 10 | 44 | 250±20% | 0,4 | |||||
WMZ12A-85A681RM015 | 15 | 7 | 30 | 680±20% | 0,4 | |||||
WMZ12A-85A102RM09 | 9 | 4.5 | 19 | 1000±20% | 0,4 | |||||
WMZ12A-85B151RM035 | 35 | 20 | 70 | 150±20% | 0,8 | 8 | 4.5 | 0,6 | 5 | |
WMZ12A-85B121RM040 | 40 | 22 | 80 | 120±20% | ||||||
WMZ12A-85B101RM045 | 45 | 25 | 90 | 100±20% | 0,9 | |||||
WMZ12A-85B82RM050 | 50 | 30 | 100 | 82±20% | ||||||
WMZ12A-85B68RM055 | 55 | 35 | 112 | 68±20% | 1.2 | |||||
WMZ12A-85B47RM070 | 70 | 40 | 140 | 47±20% | ||||||
WMZ12A-85B25RM080 | 80 | 45 | 160 | 25±20% | ||||||
WMZ12A-85LB68RM060 | 60 | 35 | 120 | 68±20% | 1.2 | 9 | 4.5 | 0,6 | 5 | |
WMZ12A-85LB47RM065 | 65 | 37 | 130 | 47±20% | ||||||
WMZ12A-85LB39RM070 | 70 | 40 | 140 | 39±20% | ||||||
WMZ12A-85LB33RM075 | 75 | 42 | 150 | 33±20% | ||||||
WMZ12A-85LB25RM080 | 80 | 45 | 160 | 25±20% | 1.5 | |||||
WMZ12A-85LB22RM085 | 85 | 48 | 170 | 22±20% | ||||||
WMZ12A-85LB18RM090 | 90 | 50 | 180 | 18±20% | ||||||
WMZ12A-85LB15RM098 | 98 | 56 | 196 | 15±20% | ||||||
WMZ12A-85LB12RM105 | 105 | 60 | 210 | 12±20% | ||||||
WMZ12A-85LB10RM115 | 115 | 65 | 230 | 10±20% | ||||||
WMZ12A-95LB22RM110 | 110 | 60 | 220 | 22±20% | ||||||
WMZ12A-100B131RM065 | 65 | 45 | 130 | 130±20% | 1.2 | 8.5 | 5,0 | 0,6 | 5 | |
WMZ12A-100B70RM070 | 70 | 50 | 140 | 70±20% | ||||||
WMZ12A-100B60RM080 | 80 | 55 | 160 | 60±20% | 2.0 | |||||
WMZ12A-100B50RM090 | 90 | 60 | 180 | 50±20% | ||||||
WMZ12A-100B22RM130 | 120 | 85 | 240 | 22±20% | ||||||
WMZ12A-105S102RM018 | 18 | 15 | 35 | 1000±20% | 0,25 | 4.5 | 4.5 | 0,5 | 5 | |
WMZ12A-105S221RM025 | 25 | 20 | 50 | 220±20% | ||||||
WMZ12A-105S151RM036 | 36 | 25 | 65 | 150±20% | ||||||
WMZ12A-105S101RM038 | 38 | 30 | 75 | 100±20% | ||||||
WMZ12A-105L221RM030 | 30 | 25 | 65 | 220±20% | 0,3 | 5.5 | 4.5 | 0,5 | 5 | |
WMZ12A-105L151RM036 | 38 | 30 | 75 | 150±20% | ||||||
WMZ12A-105L121RM045 | 45 | 35 | 90 | 120±20% | ||||||
WMZ12A-105L101RM050 | 50 | 40 | 100 | 100±20% | ||||||
WMZ12A-105L75RM050 | 50 | 45 | 100 | 75±20% | ||||||
WMZ12A-105L68RM060 | 60 | 50 | 120 | 68±20% | ||||||
WMZ12A-105L47RM070 | 70 | 55 | 140 | 47±20% | ||||||
WMZ12A-105A221RM030 | 30 | 25 | 65 | 220±20% | 0,4 | 5.5 | 4.5 | 0,5 | 5 | |
WMZ12A-105A151RM045 | 45 | 35 | 90 | 150±20% | ||||||
WMZ12A-105A101RM60 | 60 | 45 | 120 | 100±20% | ||||||
WMZ12A-105A68RM070 | 70 | 55 | 140 | 68±20% | ||||||
WMZ12A-105B151RM055 | 55 | 45 | 113 | 150±20% | 0,8 | 8 | 4.5 | 0,6 | 5 | |
WMZ12A-105B121RM060 | 60 | 50 | 125 | 120±20% | ||||||
WMZ12A-105B101RM070 | 70 | 55 | 138 | 100±20% | ||||||
WMZ12A-105B82RM075 | 75 | 60 | 150 | 82±20% | 0,9 | |||||
WMZ12A-105B62RM095 | 95 | 75 | 188 | 62±20% | ||||||
WMZ12A-105LB39RM105 | 105 | 85 | 213 | 39±20% | 1.2 | 9 | 4.5 | 0,6 | 5 | |
WMZ12A-105LB22RM125 | 125 | 100 | 250 | 22±20% | ||||||
WMZ12A-105LB15RM140 | 140 | 110 | 275 | 15±20% | ||||||
WMZ12A-105LB10RM150 | 150 | 120 | 300 | 22±20% | ||||||
WMZ12A-105M22RM120 | 120 | 100 | 240 | 22±20% | 1.6 | 12 | 4.5 | 0,6 | 5 | |
WMZ12A-105M15RM130 | 150 | 120 | 300 | 15±20% | ||||||
WMZ12A-105M10RM160 | 160 | 130 | 320 | 10±20% | ||||||
WMZ12A-105M8R2M175 | 175 | 150 | 350 | 8,2 ± 20% | ||||||
WMZ12A-105SL18RM190 | 190 | 150 | 375 | 18±20% | 2.5 | 15 | 5 | 0,8 | 7.5 | |
WMZ12A-105SL15RM200 | 200 | 160 | 400 | 15±20% | ||||||
WMZ12A-105SL12RM210 | 210 | 170 | 425 | 12±20% | ||||||
WMZ12A-105SL10RM225 | 225 | 180 | 450 | 10±20% | ||||||
WMZ12A-105SL8R2M240 | 240 | 190 | 480 | 8,2 ± 20% | ||||||
WMZ12A-105SL6R8M250 | 250 | 200 | 500 | 6,8 ± 20% | ||||||
WMZ12A-120L101RM040 | 40 | 32 | 80 | 100±20% | 0,3 | 5.5 | 4.5 | 0,6 | 5 | |
WMZ12A-120L75RM045 | 45 | 36 | 90 | 75±20% | ||||||
WMZ12A-120L62RM050 | 50 | 40 | 100 | 62±20% | ||||||
WMZ12A-120A102RM015 | 15 | 16 | 40 | 1000±20% | 0,4 | 6.5 | 5 | 0,6 | 5 | |
WMZ12A-120A301RM020 | 20 | 20 | 50 | 300±20% | ||||||
WMZ12A-120A151RM040 | 40 | 32 | 80 | 150±20% | ||||||
WMZ12A-120A121RM045 | 45 | 36 | 90 | 120±20% | ||||||
WMZ12A-120A101RM050 | 50 | 40 | 100 | 100±20% | ||||||
WMZ12A-120A82RM055 | 55 | 45 | 110 | 100±20% | ||||||
WMZ12A-120A65RM060 | 60 | 50 | 120 | 65±20% | ||||||
WMZ12A-120A47RM070 | 70 | 60 | 140 | 47±20% | ||||||
WMZ12A-120A35RM085 | 85 | 68 | 170 | 35±20% | ||||||
WMZ12A-120B251RM037 | 37 | 30 | 75 | 250±20% | 0,9 | 8 | 5 | 0,6 | 5 | |
WMZ12A-120B121RM055 | 55 | 45 | 110 | 121±20% | ||||||
WMZ12A-120B101RM060 | 60 | 50 | 120 | 100±20% | ||||||
WMZ12A-120B68RM075 | 75 | 60 | 150 | 68±20% | ||||||
WMZ12A-120B47RM085 | 85 | 75 | 170 | 47±20% | ||||||
WMZ12A-120B33RM105 | 105 | 85 | 210 | 33±20% | ||||||
WMZ12A-120B25RM120 | 120 | 100 | 240 | 25±20% | ||||||
WMZ12A-120B18RM140 | 140 | 120 | 280 | 18±20% | ||||||
WMZ12A-125LB111RM070 | 70 | 60 | 140 | 110±20% | 1.2 | 9 | 5 | 0,6 | 5 | |
WMZ12A-125LB82RM080 | 80 | 70 | 160 | 82±20% | ||||||
WMZ12A-125LB62RM095 | 95 | 80 | 240 | 62±20% | ||||||
WMZ12A-125LB50RM120 | 105 | 90 | 240 | 50±20% | ||||||
WMZ12A-125LB39RM120 | 120 | 100 | 240 | 39±20% | ||||||
WMZ12A-125LB25RM145 | 145 | 125 | 290 | 25±20% | ||||||
WMZ12A-125LB18RM170 | 170 | 145 | 340 | 18±20% | ||||||
WMZ12A-125LB15RM135 | 185 | 160 | 370 | 15±20% | ||||||
WMZ12A-125LB10RM230 | 230 | 195 | 460 | 10±20% | ||||||
WMZ12A-120M181RM045 | 45 | 37 | 90 | 180±20% | 1.6 | 12 | 5 | 0,6 | 5 | |
WMZ12A-120M101RM060 | 60 | 49 | 120 | 100±20% | ||||||
WMZ12A-120M82RM070 | 70 | 55 | 140 | 82±20% | ||||||
WMZ12A-120M60RM080 | 80 | 62 | 160 | 60±20% | ||||||
WMZ12A-120M47RM090 | 90 | 70 | 180 | 47±20% | ||||||
WMZ12A-120M39RM100 | 100 | 80 | 200 | 39±20% | ||||||
WMZ12A-120M33RM110 | 110 | 90 | 220 | 33±20% | ||||||
WMZ12A-120M22RM115 | 115 | 100 | 300 | 22±20% | ||||||
WMZ12A-120M15RM140 | 140 | 123 | 325 | 15±20% | ||||||
WMZ12A-120M10RM170 | 170 | 150 | 350 | 10±20% | ||||||
WMZ12A-120M8R2M190 | 190 | 165 | 380 | 8,2 ± 20% | ||||||
WMZ12A-120SL45RM120 | 120 | 120 | 300 | 45±20% | 2.5 | 15 | 5 | 0,6 | 5 | |
WMZ12A-120SL22RM180 | 180 | 140 | 360 | 22±20% | ||||||
WMZ12A-120SL15RM200 | 200 | 160 | 400 | 15±20% | ||||||
WMZ12A-120SL12RM210 | 210 | 170 | 420 | 12±20% | ||||||
WMZ12A-120SL10RM220 | 220 | 180 | 440 | 10±20% | ||||||
WMZ12A-120SL8R2M240 | 240 | 190 | 480 | 8,2 ± 20% | ||||||
WMZ12A-120SL6R8M260 | 260 | 200 | 520 | 6,8 ± 20% | ||||||
WMZ12A-120ML30RH185 | 185 | 150 | 370 | 30,0 ± 20% | 3.1 | 18.0 | 5 | 0,6 | 5 | |
WMZ12A-120ML22RM220 | 220 | 170 | 440 | 22,0 ± 20% | ||||||
WMZ12A-120ML15RM260 | 260 | 219 | 525 | 15,0 ± 20% | ||||||
WMZ12A-120ML10RM320 | 320 | 250 | 625 | 10,0 ± 20% | ||||||
WMZ12A-120ML8R2M360 | 360 | 290 | 725 | 8,2 ± 20% | ||||||
WMZ12A-120ML6R8M390 | 390 | 310 | 790 | 6,8 ± 20% | ||||||
WMZ12A-120ML6R0M420 | 420 | 330 | 840 | 6,0 ± 20% | ||||||
WMZ12A-120ML5R0M460 | 460 | 360 | 920 | 5±20% | ||||||
WMZ12A-120ML4R7M470 | 470 | 370 | 925 | 4,7 ± 20% | ||||||
WMZ12A-120ML3R3M560 | 560 | 450 | 1125 | 3,3 ± 20% | ||||||
WMZ12A-120LL12RM360 | 360 | 280 | 710 | 12±20% | 20 | 24 | 5 | 0,8 | 7.5 | |
WMZ12A-120LL10RM390 | 390 | 310 | 780 | 10±20% | ||||||
WMZ12A-120LL8R2M430 | 430 | 340 | 860 | 8,2 ± 20% | 40 | |||||
WMZ12A-120LL7R0M480 | 480 | 370 | 930 | 7,0 ± 20% | ||||||
WMZ12A-120LL6R8M470 | 470 | 380 | 940 | 6,8 ± 20% | ||||||
WMZ12A-120LL5R0M500 | 500 | 440 | 1100 | 5,0 ± 20% | ||||||
WMZ12A-120LL4R7M560 | 560 | 450 | 1135 | 4,7 ± 20% | 50 | |||||
WMZ12A-120LL3R6M650 | 650 | 520 | 1300 | 3,6 ± 20% | ||||||
WMZ12A-120LL3R3M680 | 680 | 540 | 1350 | 3,3 ± 20% | ||||||
WMZ12A-120LL2R2M830 | 830 | 660 | 1660 | 2,2 ± 20% | 100 | |||||
WMZ12A-120LL1R5M1000 | 1000 | 800 | 2010 | 1,5 ± 20% | ||||||
WMZ12A-120BL12RM450 | 450 | 355 | 890 | 12±20% | 100 | 28 | 5 | 0,8 | 7.5 | |
WMZ12A-120BL10RM490 | 490 | 390 | 970 | 10±20% | ||||||
WMZ12A-120BL8R2M540 | 540 | 430 | 1080 | 8,2 ± 20% | ||||||
WMZ12A-120BL7R0M590 | 590 | 470 | 1170 | 7,0 ± 20% | ||||||
WMZ12A-120BL6R8M600 | 600 | 470 | 1180 | 6,8 ± 20% | ||||||
WMZ12A-120BL5R0M690 | 690 | 550 | 1380 | 5,0 ± 20% | ||||||
WMZ12A-120BL4R7M720 | 720 | 570 | 1430 | 4,7 ± 20% | ||||||
WMZ12A-120BL3R6M820 | 820 | 660 | 1640 | 3,6 ± 20% | ||||||
WMZ12A-120BL3R3M850 | 850 | 680 | 1700 | 3,3 ± 20% | ||||||
WMZ12A-120BL2R2M1050 | 1050 | 830 | 2080 | 2,2 ± 20% | ||||||
WMZ12A-120BL1R5M1300 | 1300 | 1000 | 2530 | 1,5 ± 20% |