Tá 1812 PTC vacuum resettable 1812 comhéifeacht teocht dearfach feistí cosaint forshrutha resettable méid polymeric. I measc na bhfeistí in-athshuiteáilte SMT seo a bhfuil friotaíocht íseal acu agus am-le-turas tapa tá rátálacha reatha ó 0.1A go 4.0A agus 6 go 60 volta DC. Is é seo a RoHS comhlíontach, tá halaigine saor in aisce, mar thoradh ar seo a leanas device.The saor in aisce faoi Dromchla Feistithe PTC Resettable Fuse 4532 Metric cuasach a bhaineann, mé hopeto cabhrú leat tuiscint níos fearr Dromchla Feistithe PTC Resettable Fuse 4532 Metric Cuasach.
Fiús Athshocraithe PTC Dromchla Suite 4532 Cuasach Méadrach
1812 SMD SurfaceMount PTC Fiús In-athshuite 4532 Cuasach Méadrach SMT Fiús 30V 300mA
Is éard atá i bhfiús in-athshuiteáilte 1812 PTC feistí cosanta follasacha in-athshuiteáilte teocht-pholaiméire dearfach 1812 méid. Cuimsíonn na seirbhísí athshocraithe SMT seo a bhfuil friotaíocht íseal acu agus am-le-turas tapa rátálacha reatha ó0.1A go 4.0A agus 6 go 60 volta DC. Is é seo a RoHS comhlíontach, halaigine saor in aisce, gléas leadfree.
Description of Fiús Athshocraithe PTC Dromchla Suite 4532 Cuasach Méadrach
Tairgeann feistí in-athshuiteáilte Comhéifeacht Teochta Dearfach (PTC) ró-chosaint i réimse leathan feidhmchlár. Is éard atá iontu tógáil atá bunaithe ar pholaiméir a sholáthraíonn frithsheasmhacht atá ag méadú go heaspónantúil le linn dálaí mainneachtana chun stát tuislithe a chruthú a chabhraíonn le ciorcaid iartheachtacha a chosaint ar dhochar a dhéanamh ar ró-chomhábhair. Nuair a bhainfear an locht, fillfidh an gléas PTCresettable ar staid ísealfhriotaíochta agus ligfidh sé do oibriú i gcónaí.
Feature of Fiús Athshocraithe PTC Dromchla Suite 4532 Cuasach Méadrach
Am tapa le turas
Friotaíocht íseal
Próifíl íseal
Dearadh dlúth
Ag luí le díoltóirí teocht ard
Comhéifeacht teocht dearfach (PTC)
Gléas in-athshuiteáilte SMT
Raon reatha ó 0.1 A go 4.0 A.
Lorg dlúth 1812 (4532 méadrach)
Applications of Fiús Athshocraithe PTC Dromchla Suite 4532 Cuasach Méadrach
Forimeallach USB
Cártaí PCI
Cosaint calafoirt consól cluiche
Cosaint breiseán agus súgartha do mháthairchláir agus forimeallach
Uirlisí cumhachta
Cosaint ceallraí agus calafoirt d’fhóin phóca / chliste
Cosaint calafoirt consól cluiche
Boscaí barr socraithe
Táibléad, leabhair nótaí, glanleabhair, ríomhairí glúine agus deasc
Pacáistí ceallraí rechargeable
Ceamaraí digiteacha
Fearais agus earraí bána
Leictreonaic tomhaltóra
Ordering Info of Fiús Athshocraithe PTC Dromchla Suite 4532 Cuasach Méadrach
Mionsamhail |
|
|
|
|
|
Uasmhéid |
Friotaíocht |
||
Vmax |
Imax |
Ihold |
Itrip |
Pd |
Am le Turas |
||||
|
|
@ 25 ° C. |
@ 25 ° C. |
Clóscríobh. |
Reatha |
Am |
R imin |
R1max |
|
(V dc) |
(A) |
(A) |
(A) |
(W) |
(A) |
(Sec) |
(ï -) |
(ï -) |
|
SMD1812R010SF33V |
33.0 |
30 |
0.10 |
0.30 |
0.8 |
0.5 |
1.50 |
0.750 |
15.000 |
SMD1812R010SF |
30.0 |
30 |
0.10 |
0.30 |
0.8 |
0.5 |
1.50 |
0.750 |
15.000 |
SMD1812R010SF60V |
60.0 |
30 |
0.10 |
0.30 |
0.8 |
0.5 |
1.50 |
0.750 |
15.000 |
SMD1812R014SF33V |
33.0 |
30 |
0.14 |
0.34 |
0.8 |
1.5 |
0.15 |
0.650 |
6.000 |
SMD1812R014SF |
60.0 |
30 |
0.14 |
0.34 |
0.8 |
1.5 |
0.15 |
0.650 |
6.000 |
SMD1812R020SF |
30.0 |
30 |
0.20 |
0.40 |
0.8 |
8.0 |
0.02 |
0.350 |
5.000 |
SMD1812R020SF33V |
33.0 |
30 |
0.20 |
0.40 |
0.8 |
8.0 |
0.02 |
0.350 |
5.000 |
SMD1812R020SF60V |
60.0 |
30 |
0.20 |
0.40 |
0.8 |
8.0 |
0.02 |
0.350 |
5.000 |
SMD1812R030SF |
30.0 |
30 |
0.30 |
0.60 |
0.8 |
8.0 |
0.10 |
0.250 |
3.000 |
SMD1812R030SF33V |
33.0 |
30 |
0.30 |
0.60 |
0.8 |
8.0 |
0.10 |
0.250 |
3.000 |
SMD1812R030SF60V |
60.0 |
30 |
0.30 |
0.60 |
0.8 |
8.0 |
0.10 |
0.250 |
3.000 |
SMD1812R050SF |
15.0 |
30 |
0.50 |
1.00 |
0.8 |
8.0 |
0.15 |
0.150 |
1.000 |
SMD1812R050SF33V |
33.0 |
30 |
0.50 |
1.00 |
0.8 |
8.0 |
0.15 |
0.150 |
1.000 |
SMD1812R050SF60V |
60.0 |
30 |
0.50 |
1.00 |
0.8 |
8.0 |
0.15 |
0.150 |
1.400 |
SMD1812R075SF |
13.2 |
30 |
0.75 |
1.50 |
0.8 |
8.0 |
0.20 |
0.090 |
0.450 |
SMD1812R075SF24V |
24.0 |
30 |
0.75 |
1.50 |
0.8 |
8.0 |
0.20 |
0.090 |
0.450 |
SMD1812R075SF33V |
33.0 |
30 |
0.75 |
1.50 |
0.8 |
8.0 |
0.20 |
0.090 |
0.450 |
SMD1812R110SF |
8.0 |
35 |
1.10 |
2.20 |
0.8 |
8.0 |
0.30 |
0.045 |
0.250 |
SMD1812R110SF16V |
16.0 |
35 |
1.10 |
2.20 |
0.8 |
8.0 |
0.30 |
0.050 |
0.250 |
SMD1812R110SF24V |
24.0 |
35 |
1.10 |
2.20 |
0.8 |
8.0 |
0.30 |
0.050 |
0.250 |
SMD1812R110SF33V |
33.0 |
35 |
1.10 |
2.20 |
0.8 |
8.0 |
0.30 |
0.050 |
0.250 |
SMD1812R125SF8V |
8.0 |
35 |
1.25 |
2.50 |
0.8 |
8.0 |
0.40 |
0.050 |
0.140 |
SMD1812R125SF |
16.0 |
35 |
1.25 |
2.50 |
0.8 |
8.0 |
0.40 |
0.050 |
0.140 |
SMD1812R150SF |
8.0 |
35 |
1.50 |
3.00 |
0.8 |
8.0 |
0.50 |
0.040 |
0.160 |
SMD1812R150SF16V |
16.0 |
35 |
1.50 |
3.00 |
0.8 |
8.0 |
0.50 |
0.040 |
0.160 |
SMD1812R150SF24V |
24.0 |
35 |
1.50 |
3.00 |
0.8 |
8.0 |
0.50 |
0.040 |
0.160 |
SMD1812R150SF33V |
33.0 |
35 |
1.50 |
3.00 |
0.8 |
8.0 |
0.50 |
0.040 |
0.160 |
SMD1812R160SF |
8.0 |
35 |
1.60 |
2.80 |
0.8 |
8.0 |
1.00 |
0.030 |
0.130 |
SMD1812R200SF |
8.0 |
35 |
2.00 |
4.00 |
0.8 |
8.0 |
2.00 |
0.020 |
0.100 |
SMD1812R200SF16V |
16.0 |
35 |
2.00 |
4.00 |
0.8 |
8.0 |
2.00 |
0.020 |
0.100 |
SMD1812R200SF24V |
24.0 |
35 |
2.00 |
4.00 |
0.8 |
8.0 |
2.00 |
0.020 |
0.100 |
SMD1812R260SF |
8.0 |
35 |
2.60 |
5.00 |
0.8 |
8.0 |
2.50 |
0.010 |
0.050 |
SMD1812R260SF16V |
16.0 |
35 |
2.60 |
5.00 |
0.8 |
8.0 |
2.50 |
0.010 |
0.050 |
SMD1812R300SF |
8.0 |
35 |
3.00 |
5.00 |
0.8 |
8.0 |
4.00 |
0.010 |
0.040 |
SMD1812R300SF16V |
16.0 |
35 |
3.00 |
5.00 |
0.8 |
8.0 |
4.00 |
0.010 |
0.040 |
SMD1812R350SF |
6.0 |
35 |
3.50 |
6.00 |
2.0 |
10.0 |
4.00 |
0.008 |
0.030 |
SMD1812R350SF16V |
16.0 |
35 |
3.50 |
6.00 |
2.0 |
10.0 |
4.00 |
0.008 |
0.030 |
SMD1812R400SF |
6.0 |
35 |
4.00 |
7.00 |
2.0 |
10.0 |
4.00 |
0.005 |
0.025 |
SMD1812R400SF12V |
12.0 |
35 |
4.00 |
7.00 |
2.0 |
10.0 |
4.00 |
0.005 |
0.025 |
SMD1812R400SF16V |
16.0 |
35 |
4.00 |
7.00 |
2.0 |
10.0 |
4.00 |
0.005 |
0.025 |
V max = Is féidir leis an voltas-oibríocht oibriúcháin uasta seasamh gan damáiste ag an sruth rátáilte (Imax).
I max = Is féidir leis an tseirbhís srutha uasta locht a sheasamh gan damáiste ag voltas rátáilte (V uas).
Coinnigh mé = Coinnigh Reatha. Ní thabharfaidh an gléas uasta cúrsála i 25 ° C fós san aer.
Tugaim = Turas Reatha. Minimumcurrent ag a mbeidh an gléas ag taisteal i gcónaí i 25 ° C san aer.
Pd = diomailt chumhachta nuair a bhíonn an fheiste i riocht scoite i dtimpeallacht aeir 25 ° C fós ag voltas rátáilte.
Ri min / max = Íomháú íosta / uasta sula dtéann sé ag triall ag 25 ° C.
R1max = Uasmhéid friotaíocht na feiste arna thomhas uair an chloig tar éis athlíonta.
ATHRÚ: D’fhéadfadh damáiste agus cumhdach agus lasair a bheith mar thoradh ar oibriú thar na rátálacha sonraithe.
Mionsamhail |
Teocht Oibríochta Comhthimpeallach |
||||||||
-40 ° C. |
-20 ° C. |
0 ° C. |
25 ° C. |
40 ° C. |
50 ° C. |
60 ° C. |
70 ° C. |
85 ° C. |
|
SMD1812R010SF |
0.16 |
0.14 |
0.12 |
0.10 |
0.08 |
0.07 |
0.06 |
0.05 |
0.03 |
SMD1812R014SF |
0.23 |
0.19 |
0.17 |
0.14 |
0.12 |
0.10 |
0.09 |
0.08 |
0.06 |
SMD1812R020SF |
0.29 |
0.26 |
0.23 |
0.20 |
0.17 |
0.15 |
0.14 |
0.12 |
0.10 |
SMD1812R030SF |
0.44 |
0.39 |
0.35 |
0.30 |
0.26 |
0.23 |
0.21 |
0.18 |
0.15 |
SMD1812R050SF |
0.59 |
0.57 |
0.55 |
0.50 |
0.45 |
0.43 |
0.35 |
0.30 |
0.23 |
SMD182R075SF |
1.10 |
0.99 |
0.87 |
0.75 |
0.63 |
0.57 |
0.49 |
0.45 |
0.35 |
SMD1812R110SF |
1.60 |
1.45 |
1.28 |
1.10 |
0.92 |
0.83 |
0.71 |
0.66 |
0.52 |
SMD1812R125SF |
2.00 |
1.75 |
1.52 |
1.25 |
1.00 |
0.95 |
0.90 |
0.75 |
0.53 |
SMD1812R150SF |
2.10 |
1.96 |
1.77 |
1.50 |
1.23 |
1.09 |
0.95 |
0.82 |
0.61 |
SMD1812R160SF |
2.30 |
2.05 |
1.88 |
1.60 |
1.26 |
1.12 |
0.98 |
0.84 |
0.63 |
SMD1812R200SF |
2.88 |
2.61 |
2.25 |
2.00 |
1.80 |
1.66 |
1.45 |
1.09 |
0.80 |
SMD1812R260SF |
3.90 |
3.42 |
2.96 |
2.60 |
2.33 |
2.07 |
1.94 |
1.35 |
1.00 |
SMD1812R300SF |
4.15 |
3.76 |
3.46 |
3.00 |
2.55 |
2.28 |
2.01 |
1.61 |
1.33 |
SMD1812R350SF |
4.84 |
4.39 |
4.04 |
3.50 |
2.98 |
2.66 |
2.35 |
1.88 |
1.55 |
SMD1812R400SF |
5.80 |
5.20 |
4.60 |
4.00 |
3.35 |
3.12 |
2.75 |
2.45 |
2.10 |
Cairt Derating Teirmeach
Coinnigh Reatha Molta (A) ag Teocht na Timpeallachta (° C)
Toisí Fisiceacha (mm.)
Mionsamhail |
A |
B |
C |
D |
E |
|||
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
Min. |
Min. |
|
SMD1812R010SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R010SF33V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R010SF60V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R014SF33V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R014SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R020SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R020SF33V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R020SF60V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R030SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R030SF33V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R030SF60V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R050SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.40 |
1.00 |
0.30 |
0.25 |
SMD1812R050SF33V |
4.37 |
4.73 |
3.07 |
3.41 |
0.40 |
1.00 |
0.30 |
0.25 |
SMD1812R050SF60V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R075SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R075SF24V |
4.37 |
4.73 |
3.07 |
3.41 |
0.60 |
1.30 |
0.30 |
0.25 |
SMD1812R075SF33V |
4.37 |
4.73 |
3.07 |
3.41 |
0.60 |
1.30 |
0.30 |
0.25 |
SMD1812R110SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.40 |
1.00 |
0.30 |
0.25 |
SMD1812R110SF16V |
4.37 |
4.73 |
3.07 |
3.41 |
0.40 |
1.00 |
0.30 |
0.25 |
SMD1812R110SF24V |
4.37 |
4.73 |
3.07 |
3.41 |
0.60 |
1.30 |
0.30 |
0.25 |
SMD1812R110SF33V |
4.37 |
4.73 |
3.07 |
3.41 |
0.60 |
1.30 |
0.30 |
0.25 |
SMD1812R125SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.40 |
1.00 |
0.30 |
0.25 |
SMD1812R125SF8V |
4.37 |
4.73 |
3.07 |
3.41 |
0.40 |
1.00 |
0.30 |
0.25 |
SMD1812R150SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R150SF16V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R150SF24V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R150SF33V |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R160SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R200SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R200SF16V |
4.37 |
4.73 |
3.07 |
3.41 |
0.50 |
1.10 |
0.30 |
0.25 |
SMD1812R200SF24V |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R260SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R260SF16V |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R300SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R300SF16V |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R350SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R350SF16V |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R400SF |
4.37 |
4.73 |
3.07 |
3.41 |
0.80 |
1.50 |
0.30 |
0.25 |
SMD1812R400SF12V |
4.37 |
4.73 |
3.07 |
3.41 |
1.00 |
1.80 |
0.30 |
0.25 |
SMD1812R400SF16V |
4.37 |
4.73 |
3.07 |
3.41 |
1.00 |
1.80 |
0.30 |
0.25 |
Saintréithe Pad Foirceanta
Padmaterialsï¼ Críochfort Nickel-Copar plátáilte
Cumas padsolder teirminéil:Meets sonraíocht EIA RS186-9E agusANSI / J-STD-002 Catagóir 3.
Leagan Amach Molta Pad (mm.) *
Package of Fiús Athshocraithe PTC Dromchla Suite 4532 Cuasach Méadrach
Uimhir Chuid |
Cainníocht |
Sraith SMD1812 |
1,500 ríomhairí pearsanta / spól |
Pacáistiú téipe & ríl in aghaidh an EIA481-1
Environmental data of Fiús Athshocraithe PTC Dromchla Suite 4532 Cuasach Méadrach
Teocht oibriúcháin: -40 ° C go + 85 ° C (le derating)
Teocht an stórais: -10 ° C go + 40 ° C.
Stóráil taiseachas coibhneasta: â ¤75%
coinníoll Stóráil: Coinnigh ar shiúl ó atmaisféar chreimneach agus solas na gréine
Stóráil ré: 1 bhliain
turraing theirmeach: (20 timthriallta - 40 ° C go + 85 ° C) -33% athrú friotaíochta tipiciúil
Bogthaise: 85 ° C, 85% taiseachas coibhneasta, 1000 hours ± 5% resistancechange tipiciúil
Friotaíocht ar thuaslagóirí: MIL-STD- 202 Modh 215
próiseas roghnaithe vacuum resettable PTC
Chun an fiús in-athshuite PTC is oiriúnaí do roghnú a roghnú nó a shonrú, molann Eaton próiseas 6 chéim:
1. Socraigh paraiméadair do chiorcaid - tabhair faoi deara do ghnáthchiorcal oibriúcháin, uasvoltas oibriúcháin, uas-chur isteach srutha, uasteocht chomhthimpeallach.
2. Roghnaigh fiús in-athshuiteáilte PTC- bunaithe ar an uasteocht chomhthimpeallach agus an sruth seasta. Úsáid teirmeach graif derating / cairteacha.
3. Déan comparáid idir rátálacha - bain úsáid as tábla tréithe leictreacha, déan comparáid idir uasrátaí na feiste roghnaithe agus uasrátaí do chiorcaid.
4. Socraigh am-go-trip- húsáid sainmhínithe uasta agus oravailable amháin ina n-go turas curves amháin ina n-chuig turas / má tá sé ar fáil.
5. Fíoraigh do dhaingniú teocht oibriúcháin raoin atá ag teastáil performancein teochtaí oibriúcháin iarratais.
6. Fíorú toisí vacuum agus STÍL gléasta le haghaidh leagan amach eochaircheap toisí dimensionsor luaidhe agus oiriúnacht i dearadh táirge deiridh.
Nótaí deiridh
Gléas cosanta is ea fiús in-athshuiteáilte PTC nach bhfuil sé beartaithe ach oibriú le linn imeachtaí comhreathacha agus / nó follasacha nach gnáthoibriú iad agus coinníollacha neamh-inmhianaithe go ginearálta. Níl sé i gceist a bheith thatoperates a chur ar athrú amanna éagsúla in oibriú gnáth. Má dhéantar fiúsanna PTC a láimhseáil mar lasca, féadann siad tuirse a dhéanamh má rothaítear iad an iomarca uaireanta nó má choinnítear iad i dtimpeallacht le tréimhsí fada ama. Chomh maith leis sin, ní fiús aon-uaire (nó dícheangal dearfach aon-uaire) é fiús PTC in-athshocraithe. Tá fós méid atá ann faoi láthair beag ofresidual a shreabhann tríd an PTC nuair in ann tripped sa chás go bhfuil aone-am vacuum a dhícheangal aon-uaire atá deartha chun go buan openduring imeacht forshrutha.
For more information about Fiús Athshocraithe PTC Dromchla Suite 4532 Cuasach Méadrach, please contact Aolittel
Electronics or your local Aolittel sales representative.