Površinska vgradna varovalka PTC iz polimera
1206 Polimerna varovalka s površinskim vgradnjo PTC 3216 metrična 0,1A 60V
Ponastavljiva varovalka PTC s 1206 površin je ena izmed najbolj priljubljenih možnosti varovalk z 3216 metričnimi velikostmi, nazivno zadrževalnim tokom 0.05A do 3,5 A in največjo napetostjo do 60 V.
Description Of Površinska vgradna varovalka PTC iz polimera
Ponastavljive varovalke s polimernim temperaturnim koeficientom (PPTC) so zaščitne naprave nad previsokim tokom, ki se uporabljajo pri številnih aplikacijah zaščite tokokrogov. V pogojih napake se odpornost PTC dvigne eksponencialno in ostane v sproženem stanju, kar zagotavlja stalno zaščito pred prekomernim tokom, dokler napaka ni odpravljena. Ko odpravite napako, se bo moč, ki je bila prekinjena skozi napravo, vrnila v normalno stanje nizkega upora.
Size Of Površinska vgradna varovalka PTC iz polimera (mm)
|
Model
|
A
|
B
|
C
|
D
|
E
|
|
Min.
|
Najv.
|
Min.
|
Najv.
|
Min.
|
Najv.
|
Min.
|
Min.
|
|
SMD1206R005SF24v
|
3.00
|
3.60
|
1.50
|
1.90
|
0.60
|
1.20
|
0.15
|
0.10
|
|
SMD1206R005SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.60
|
1.20
|
0.15
|
0.10
|
|
SMD1206R010SF24v
|
3.00
|
3.60
|
1.50
|
1.90
|
0.60
|
1.20
|
0.15
|
0.10
|
|
SMD1206R010SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.60
|
1.20
|
0.15
|
0.10
|
|
SMD1206R012SF24v
|
3.00
|
3.60
|
1.50
|
1.90
|
0.60
|
1.20
|
0.15
|
0.10
|
|
SMD1206R012SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.60
|
1.20
|
0.15
|
0.10
|
|
SMD1206R016SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R016SF24v
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R016SF33v
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R020SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R020SF30V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R020SF48V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R025SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R025SF24V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R025SF30V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R025SF48V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
1.00
|
0.15
|
0.10
|
|
SMD1206R035SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.8
|
0.15
|
0.10
|
|
SMD1206R035SF16V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.8
|
0.15
|
0.10
|
|
SMD1206R035SF30V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.40
|
0.9
|
0.15
|
0.10
|
|
SMD1206R050SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.8
|
0.15
|
0.10
|
|
SMD1206R050SF13.2V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.80
|
0.15
|
0.10
|
|
SMD1206R050SF16V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.8
|
0.15
|
0.10
|
|
SMD1206R050SF30V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.50
|
1.00
|
0.15
|
0.10
|
|
SMD1206R075SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.80
|
0.15
|
0.10
|
|
SMD1206R075SF16V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.50
|
1.00
|
0.15
|
0.10
|
|
SMD1206R075SF30V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.5
|
1.00
|
0.15
|
0.10
|
|
SMD1206R100SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.80
|
0.15
|
0.10
|
|
SMD1206R100SF16V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.50
|
1.00
|
0.15
|
0.10
|
|
SMD1206R100SF24V
|
3.00
|
3.60
|
1.50
|
1.90
|
0.50
|
1.00
|
0.15
|
0.10
|
|
SMD1206R110SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.80
|
0.15
|
0.10
|
|
SMD1206R110SF16v
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.80
|
0.15
|
0.10
|
|
SMD1206R110SF24v
|
3.00
|
3.60
|
1.50
|
1.90
|
0.35
|
0.80
|
0.15
|
0.10
|
|
SMD1206R150SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.50
|
1.00
|
0.15
|
0.10
|
|
SMD1206R150SF13.2V
|
3.00
|
3.60
|
1.50
|
1.90
|
1.00
|
1.60
|
0.15
|
0.10
|
|
SMD1206R200SF
|
3.00
|
3.60
|
1.50
|
1.90
|
0.7
|
1.30
|
0.15
|
0.10
|
|
SMD1206R200SF12V
|
3.00
|
3.60
|
1.50
|
1.90
|
1.00
|
1.60
|
0.15
|
0.10
|
|
SMD1206R260SF
|
3.00
|
3.60
|
1.50
|
1.90
|
1.00
|
1.60
|
0.15
|
0.10
|
|
SMD1206R300SF
|
3.00
|
3.60
|
1.50
|
1.90
|
1.00
|
1.60
|
0.15
|
0.10
|
|
SMD1206R350SF
|
3.00
|
3.60
|
1.50
|
1.90
|
1.00
|
1.60
|
0.15
|
0.10
|
Termination Pad Characteristics Of Površinska vgradna varovalka PTC iz polimera
Materiali za terminale blazinice¼Kasirano Nikelj-Baker
Sposobnost spajkalnih sponkï¼¼Meets EIAspecifikacija RS186-9E in ANSI / J-STD-002 Kategorija 3.
Specification Of Površinska vgradna varovalka PTC iz polimera
|
Model
|
Označevanje
|
|
|
|
|
|
Največ
|
Odpornost
|
|
Vmax
|
Imax
|
Držim
|
Itrip
|
Pd
|
Čas za potovanje
|
|
|
|
Pri 25 ° C
|
Pri 25 ° C
|
Tip
|
Trenutni
|
Čas
|
R imin
|
R1max
|
|
(V dc)
|
(A)
|
(A)
|
(A)
|
(W)
|
(A)
|
(Sek)
|
(ï -)
|
(ï -)
|
|
SMD1206R005SF
|
RA
|
60.0
|
10
|
0.05
|
0.15
|
0.4
|
0.25
|
1.50
|
3.600
|
50.000
|
|
SMD1206R005SF24v
|
RA
|
24.0
|
10
|
0.05
|
0.15
|
0.4
|
0.25
|
1.50
|
3.600
|
50.000
|
|
SMD1206R010SF
|
R1
|
60.0
|
10
|
0.10
|
0.25
|
0.4
|
0.50
|
1.00
|
1.600
|
15.000
|
|
SMD1206R010SF24v
|
R1
|
24.0
|
10
|
0.10
|
0.25
|
0.4
|
0.50
|
1.00
|
1.600
|
15.000
|
|
SMD1206R012SF
|
R1
|
60.0
|
10
|
0.12
|
0.29
|
0.4
|
0.50
|
1.00
|
1.600
|
15.000
|
|
SMD1206R012SF24v
|
R1
|
24.0
|
10
|
0.12
|
0.29
|
0.4
|
0.50
|
1.00
|
1.600
|
13.000
|
|
SMD1206R016SF33v
|
R2
|
33.0
|
10
|
0.16
|
0.37
|
0.4
|
1.00
|
0.30
|
1.000
|
6.000
|
|
SMD1206R016SF24v
|
R2
|
24.0
|
10
|
0.16
|
0.37
|
0.4
|
1.00
|
0.30
|
1.000
|
6.000
|
|
SMD1206R016SF
|
R2
|
16.0
|
10
|
0.16
|
0.37
|
0.4
|
1.00
|
0.30
|
1.000
|
6.000
|
|
SMD1206R020SF
|
R2
|
24.0
|
10
|
0.20
|
0.46
|
0.6
|
8.00
|
0.08
|
0.350
|
2.700
|
|
SMD1206R020SF30V
|
R2
|
30.0
|
10
|
0.20
|
0.46
|
0.6
|
8.00
|
0.08
|
0.350
|
2.700
|
|
SMD1206R020SF48V
|
R2
|
48.0
|
10
|
0.20
|
0.46
|
0.6
|
8.00
|
0.08
|
0.350
|
2.700
|
|
SMD1206R025SF
|
R2
|
16.0
|
10
|
0.25
|
0.50
|
0.6
|
8.00
|
0.08
|
0.350
|
2.500
|
|
SMD1206R025SF24V
|
R2
|
24.0
|
10
|
0.25
|
0.50
|
0.6
|
8.00
|
0.08
|
0.350
|
2.500
|
|
SMD1206R025SF30V
|
R2
|
30.0
|
10
|
0.25
|
0.50
|
0.6
|
8.00
|
0.08
|
0.350
|
2.500
|
|
SMD1206R025SF48V
|
R2
|
48.0
|
10
|
0.25
|
0.50
|
0.6
|
8.00
|
0.08
|
0.350
|
2.500
|
|
SMD1206R035SF
|
R3
|
6.0
|
35
|
0.35
|
0.75
|
0.6
|
8.00
|
0.10
|
0.250
|
1.300
|
|
SMD1206R035SF16V
|
R3
|
16
|
35
|
0.35
|
0.75
|
0.6
|
8.00
|
0.10
|
0.250
|
1.300
|
|
SMD1206R035SF30V
|
R3
|
30.0
|
35
|
0.35
|
0.75
|
0.6
|
8.00
|
0.10
|
0.250
|
1.300
|
|
SMD1206R050SF
|
R5
|
6.0
|
35
|
0.50
|
1.00
|
0.6
|
8.00
|
0.10
|
0.150
|
0.700
|
|
SMD1206R050SF13.2V
|
R5
|
13.2
|
35
|
0.50
|
1.00
|
0.6
|
8.00
|
0.10
|
0.150
|
0.700
|
|
SMD1206R050SF16V
|
R5
|
16.0
|
35
|
0.50
|
1.00
|
0.6
|
8.00
|
0.10
|
0.150
|
0.700
|
|
SMD1206R050SF30V
|
R5
|
30.0
|
35
|
0.50
|
1.00
|
0.6
|
8.00
|
0.10
|
0.150
|
0.700
|
|
SMD1206R075SF
|
R7
|
6.0
|
35
|
0.75
|
1.50
|
0.6
|
8.00
|
0.20
|
0.090
|
0.500
|
|
SMD1206R075SF16V
|
R7
|
16.0
|
35
|
0.75
|
1.50
|
0.6
|
8.00
|
0.20
|
0.090
|
0.500
|
|
SMD1206R075SF30V
|
R7
|
30.0
|
35
|
0.75
|
1.50
|
0.6
|
8.00
|
0.20
|
0.090
|
0.500
|
|
SMD1206R100SF
|
R0
|
6.0
|
35
|
1.00
|
1.80
|
0.6
|
8.00
|
0.30
|
0.050
|
0.270
|
|
SMD1206R100SF16V
|
R0
|
16.0
|
35
|
1.00
|
1.80
|
0.6
|
8.00
|
0.30
|
0.050
|
0.270
|
|
SMD1206R100SF24V
|
R0
|
24.0
|
35
|
1.00
|
1.80
|
0.6
|
8.00
|
0.30
|
0.050
|
0.270
|
|
SMD1206R110SF
|
R0
|
6.0
|
35
|
1.10
|
2.20
|
0.6
|
8.00
|
0.30
|
0.040
|
0.250
|
|
SMD1206R110SF16V
|
R0
|
16.0
|
35
|
1.10
|
2.20
|
0.6
|
8.00
|
0.30
|
0.040
|
0.250
|
|
SMD1206R110SF24V
|
R0
|
24.0
|
35
|
1.10
|
2.20
|
0.6
|
8.00
|
0.30
|
0.040
|
0.250
|
|
SMD1206R150SF
|
RX
|
6.0
|
35
|
1.50
|
3.00
|
0.8
|
8.00
|
0.30
|
0.025
|
0.130
|
|
SMD1206R150SF13.2V
|
RX
|
13.2
|
35
|
1.50
|
3.00
|
0.8
|
8.00
|
0.30
|
0.025
|
0.130
|
|
SMD1206R200SF
|
RY
|
6.0
|
35
|
2.00
|
3.50
|
0.8
|
8.00
|
1.50
|
0.015
|
0.080
|
|
SMD1206R200SF12V
|
RY
|
12.0
|
35
|
2.00
|
3.50
|
0.8
|
8.00
|
1.50
|
0.015
|
0.080
|
|
SMD1206R260SF
|
RZ
|
6.0
|
35
|
2.60
|
5.20
|
0.8
|
8.00
|
2.00
|
0.010
|
0.060
|
|
SMD1206R300SF
|
RU
|
6.0
|
35
|
3.00
|
6.00
|
1.0
|
8.00
|
4.00
|
0.010
|
0.050
|
|
SMD1206R350SF
|
R-
|
6.0
|
35
|
3.50
|
7.00
|
1.2
|
10.0
|
5.00
|
0.005
|
0.040
|
Thermal Derating Chart Of Površinska vgradna varovalka PTC iz polimera
Priporočen zadrževalni tok (A) pri zunanji temperaturi (° C)
|
Model
|
Temperatura delovanja okolice
|
|
-40 ° C
|
-20 ° C
|
0 ° C
|
25 ° C
|
40 ° C
|
50 ° C
|
60 ° C
|
70 ° C
|
85 ° C
|
|
SMD1206R005SF
|
0.074
|
0.066
|
0.058
|
0.05
|
0.0425
|
0.0375
|
0.035
|
0.03
|
0.0275
|
|
SMD1206R010SF
|
0.148
|
0.132
|
0.116
|
0.10
|
0.085
|
0.075
|
0.07
|
0.06
|
0.055
|
|
SMD1206R012SF
|
0.18
|
0.16
|
0.14
|
0.12
|
0.10
|
0.09
|
0.08
|
0.07
|
0.07
|
|
SMD1206R016SF
|
0.24
|
0.21
|
0.18
|
0.16
|
0.14
|
0.13
|
0.12
|
0.11
|
0.10
|
|
SMD1206R020SF
|
0.30
|
0.26
|
0.23
|
0.20
|
0.17
|
0.15
|
0.14
|
0.12
|
0.11
|
|
SMD1206R025SF
|
0.37
|
0.33
|
0.29
|
0.25
|
0.22
|
0.20
|
0.17
|
0.15
|
0.12
|
|
SMD1206R035SF
|
0.50
|
0.45
|
0.40
|
0.35
|
0.30
|
0.27
|
0.24
|
0.21
|
0.15
|
|
SMD1206R050SF
|
0.71
|
0.64
|
0.57
|
0.50
|
0.42
|
0.39
|
0.35
|
0.31
|
0.25
|
|
SMD1206R075SF
|
1.14
|
1.01
|
0.88
|
0.75
|
0.65
|
0.59
|
0.54
|
0.49
|
0.41
|
|
SMD1206R100SF
|
1.45
|
1.31
|
1.15
|
1.00
|
0.84
|
0.77
|
0.69
|
0.61
|
0.48
|
|
SMD1206R110SF
|
1.60
|
1.45
|
1.30
|
1.10
|
0.95
|
0.80
|
0.72
|
0.66
|
0.55
|
|
SMD1206R150SF
|
2.18
|
1.94
|
1.72
|
1.50
|
1.28
|
1.17
|
1.06
|
0.96
|
0.77
|
|
SMD1206R200SF
|
2.88
|
2.63
|
2.34
|
2.00
|
1.74
|
1.58
|
1.42
|
1.17
|
0.93
|
|
SMD1206R260SF
|
3.43
|
3.22
|
2.93
|
2.60
|
2.23
|
2.03
|
1.87
|
1.57
|
1.35
|
|
SMD1206R300SF
|
4.05
|
3.66
|
3.36
|
3.00
|
2.50
|
2.28
|
2.00
|
1.62
|
1.35
|
|
SMD1206R350SF
|
4.65
|
4.23
|
3.92
|
3.50
|
2.92
|
2.68
|
2.35
|
1.91
|
1.42
|
Recommended Pad Layout Of Površinska vgradna varovalka PTC iz polimera(mm.)
OBLIKA \ * MERGEFORMAT
Količina
SMD1206R005.010.012.150.200.260.300SF
3500 kosov / koluta
SMD1206R020.025.035.050.075.100.110SF
4500 kosov / koluta
Embalaža za trakove in kolute EIA481-1
Varovalka ali PTC ponastavljena varovalka?
Naslednji postopek bo pomagal pri izbiri in uporabi pravilne komponente. Pomoč je na voljo tudi pri dobaviteljih naprav. Za nepristranske nasvete je pametno poiskati podjetje, ki ponuja tako varovalko kot tehnologijo PTC.
1. Določite delovne parametre vezja. Upoštevajte naslednje: normalno delovanje; tok v amperih; normalna delovna napetost v voltih; največji prekinitveni tok; temperatura okolice / reating; tipični preobremenitveni tok; potreben čas odpiranja pri specifični preobremenitvi; pričakovani prehodni impulzi; ponastaviti ali enkratno; odobritve agencij; vrsta montaže / oblikovalec; tipični upor (v vezju) .2. Izberite bodočo komponento zaščite vezja.
3. Določite čas odprtja napak. Preverite krivuljo časovnega toka (T-C), da ugotovite, ali bo izbrani del deloval z omejitvami aplikacije.
4. Preverite delovne parametre okolice. Prepričajte se, da je napetost aplikacije manjša ali enaka nazivni napetosti naprave in da so mejne vrednosti delovne temperature v mejah, ki jih določi naprava
5. Preverite dimenzije naprave. Primerjajte največje dimenzije naprave s prostorom, ki je na voljo v aplikaciji.
6. Preizkusite izbrani izdelek. Neodvisno testand oceni primernost in uspešnost v dejanski uporabi.
Do you want to buy Površinska vgradna varovalka PTC iz polimera?We provide high-quality Površinska vgradna varovalka PTC iz polimera ,welcome to your purchase.
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