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| Price | Negotiable |
| MOQ | 1000PCS |
| Delivery Time | 5-7 Days |
| Brand | AUPO |
| Place of Origin | China |
| Certification | ROHS |
| Model Number | A Series |
| Packaging Details | 1000PCS/Bag |
| Payment Terms | D/P, T/T,Paypal, Western Union |
| Supply Ability | 1000000PCS/Month |
| Coated | Resin | Fuse element | Low melting point alloy wire |
| Place of Origin | China | Shape | Square |
| Packaging Details | 1000PCS/Bag | Model Number | A Series |
| Supply Ability | 1000000PCS/Month | Certification | ROHS |
| Rated Voltage | 250V | Case | Plastic |
| Brand Name | AUPO | Payment Terms | D/P, T/T,Paypal, Western Union |
| Packing | Bulk, plastic bag | Price | Negotiable |
| Delivery Time | 5-7 Days | Minimum Order Quantity | 1000PCS |
| Plating | Tinned Plated | Rated Current | 1A-20A |
| Lead Wire | Pin copper wire | Action Temperature | 84C to 156C |
A Series Radial Lead Square Type 3A 5A 10A 15A 20A 250V AUPO Electric Motor Thermal Fuse
Product Description
AUPO
A-series
thermal
fuse
is
non-resettable
thermal
protection
device
with
plastic
casing.Which
is
sensitive
to
the
ambient
temperature,
with
accurate
and
stable
operating
temperature,
small
size
and
sealed
structure.
A series includes: A-1A-F, A-F, A-3A-F, A-5A-F, A-10A-F, A-15A-F, A-20A-F.
Advantages
1.
Confidential
alloy
formula
technology
to
ensure
stable
operation
and
high
precision.
2.
Complete
product
quality
management
system
to
ensure
high
consistency
and
reliability.
3.Plastic
case,
good
insulation,
easy
to
install.
4.
Epoxy
resin
package,
good
product
sealing.
Working
Principle
When ambient temperature rises to its operating temperature, the fusible alloy will melt and shrink into bulb on both sides of pin, with the help of surface tension and special resin, cut off the circuit permanently.
Application Field
A-series
products
are
widely
used
for
overheating
protection
of
all
kinds
of
transformer
coils,
as
well
as
surge
protection
of
various
power
supplies
and
plugs.
Product Certification
A-series
products
meet
the
safety
test
requirements
of
IEC
60691
Ed
4.0
and
GB/T
9816.2013,
and
many
models
are
certified
with
UL,
VDE,
CCC,
PSE,
KC,
TUV
and
other
safety
approvals.
A-1A-F AUPO Thermal Fuse
| Model No | a | b | c | d | e |
| A-1A-F | 5.2 ± 0.5 | 4.0 ± 0.5 | 2.3± 0.2 | F0.54±0.05 | 70 ± 3 |
|
Model NO. |
Tf(℃) |
Fusing-off Temperature (℃) |
Th(℃) |
Tm(℃) |
Ir(A) |
Ur(V) |
|
| IEC | Corp | ||||||
| A0-1A-F | 84℃ | 84+0/-10 | 82±2 | 65 | 203 | 1 | 250 |
| A1-1A-F | 102℃ | 102+0/-10 | 98±2 | 80 | 203 | 1 | 250 |
| A2-1A-F | 115℃ | 115+0/-10 | 112±3 | 99 | 203 | 1 | 250 |
| A3-1A-F | 125℃ | 125+0/-10 | 120±3 | 105 | 203 | 1 | 250 |
| A4-1A-F | 130℃ | 130+0/-10 | 126±2 | 107 | 203 | 1 | 250 |
| A5-1A-F | 135℃ | 135+0/-10 | 131±3 | 115 | 203 | 1 | 250 |
| A7-1A-F | 138℃ | 138+0/-10 | 135±2 | 118 | 203 | 1 | 250 |
| A12-1A-F | 145℃ | 145+0/-10 | 140±2 | 126 | 203 | 1 | 250 |
| A8-1A-F | 150℃ | 150+0/-10 | 145±3 | 128 | 203 | 1 | 250 |
| A16-1A-F | 160℃ | 160+0/-10 | 155±2 | 140 | 203 | 1 | 250 |
A-F AUPO Thermal Fuse
| Model No | a | b | c | d | e |
| A-F | 6.2 ± 0.5 | 6.3 ± 0.5 | 2.5 ± 0.3 | Φ0.54 ±0.05 | 70 ± 3 |
| Model NO. | Tf(℃) | Fusing-off Temperature (℃) | Th(℃) | Tm(℃) | Ir(A) | Ur(V) | |
| IEC | Corp | ||||||
| A0-F | 84℃ | 84+0/-10 | 82±2 | 65 | 203 | 2 | 250 |
| A1-F | 102℃ | 102+0/-10 | 98±2 | 80 | 203 | 2 | 250 |
| A2-F | 115℃ | 115+0/-10 | 112±3 | 99 | 203 | 2 | 250 |
| A3-F | 125℃ | 125+0/-10 | 120±3 | 105 | 203 | 2 | 250 |
| A4-F | 130℃ | 130+0/-10 | 126±2 | 107 | 203 | 2 | 250 |
| A5-F | 135℃ | 135+0/-10 | 131±3 | 115 | 203 | 2 | 250 |
| A7-F | 138℃ | 138+0/-10 | 135±2 | 118 | 203 | 2 | 250 |
| A12-F | 145℃ | 145+0/-10 | 140±2 | 126 | 203 | 2 | 250 |
| A8-F | 150℃ | 150+0/-10 | 145±3 | 128 | 203 | 2 | 250 |
| A16-F | 160℃ | 160+0/-10 | 155±2 | 140 | 203 | 2 | 250 |
A-3A-F AUPO Thermal Fuse
| Model No | a | b | c | d | e |
| A-3A-F | 6.2 ± 0.5 | 6.3 ± 0.5 | 2.5 ± 0.3 | Φ0.6 ±0.02 | 70 ± 3 |
| Model NO. | Tf(℃) | Fusing-off Temperature (℃) | Th(℃) | Tm(℃) | Ir(A) | Ur(V) | |
| IEC | Corp | ||||||
| A0-3A-F | 84℃ | 84+0/-10 | 82±2 | 65 | 203 | 2 | 250 |
| A1-3A-F | 102℃ | 102+0/-10 | 98±2 | 80 | 203 | 2 | 250 |
| A2-3A-F | 115℃ | 115+0/-10 | 112±3 | 99 | 203 | 2 | 250 |
| A3-3A-F | 125℃ | 125+0/-10 | 120±3 | 105 | 203 | 2 | 250 |
| A4-3A-F | 130℃ | 130+0/-10 | 126±2 | 107 | 203 | 2 | 250 |
| A5-3A-F | 135℃ | 135+0/-10 | 131±3 | 115 | 203 | 2 | 250 |
| A7-3A-F | 138℃ | 138+0/-10 | 135±2 | 118 | 203 | 2 | 250 |
| A12-3A-F | 145℃ | 145+0/-10 | 140±2 | 126 | 203 | 2 | 250 |
| A8-3A-F | 150℃ | 150+0/-10 | 145±3 | 128 | 203 | 2 | 250 |
| A16-3A-F | 160℃ | 160+0/-10 | 155±2 | 140 | 203 | 2 | 250 |
A-5A-F AUPO Thermal Fuse
| Model No | a | b | c | d | e |
| A-5A-F | 6.6 ± 0.5 | 8.0 ± 0.5 | 2.6 ± 0.3 | Φ0.6 ±0.02 | 70 ± 3 |
|
Model NO. |
Tf(℃) |
Fusing-off Temperature (℃) |
Th(℃) |
Tm(℃) |
Ir(A) |
Ur(V) |
IN(KA) |
Imax(KA) |
|
| IEC | Corp | ||||||||
|
A0-5A-F |
84℃ |
84+0/-10 |
82±2 |
65 |
203 |
5 |
250 |
3 |
6 |
|
A1-5A-F |
102℃ |
102+0/-10 |
98±2 |
80 |
203 |
5 |
250 |
3 |
6 |
|
A2-5A-F |
115℃ |
115+0/-10 |
112±3 |
95 |
203 |
5 |
250 |
3 |
6 |
|
A3-5A-F |
125℃ |
125+0/-10 |
120±3 |
105 |
203 |
5 |
250 |
3 |
6 |
|
A4-5A-F |
130℃ |
130+0/-10 |
126±2 |
107 |
203 |
5 |
250 |
3 |
6 |
|
A5-5A-F |
135℃ |
135+0/-10 |
131±3 |
115 |
203 |
5 |
250 |
3 |
6 |
|
A7-5A-F |
138℃ |
138+0/-10 |
135±2 |
115 |
203 |
5 |
250 |
3 |
6 |
|
A12-5A-F |
145℃ |
145+0/-10 |
140±2 |
126 |
203 |
5 |
250 |
3 |
6 |
|
A8-5A-F |
150℃ |
150+0/-10 |
145±3 |
128 |
203 |
5 |
250 |
3 |
6 |
|
A16-5A-F |
160℃ |
160+0/-10 |
155±2 |
135 |
203 |
5 |
250 |
3 |
6 |
A-10A-F AUPO Thermal Fuse
| Model No | a | b | c | d | e |
| A-10A-F | 8.3 ± 0.5 | 7.5 ± 0.5 | 3.4 ± 0.3 | Φ1.0 ±0.02 | 45± 3 |
| Model NO. | Tf(℃) | Fusing-off Temperature (℃) | Th(℃) | Tm(℃) | Ir(A) | Ur(V) | IN(KA) | Imax(KA) | |
| IEC | Corp | ||||||||
| A1-10A-F | 102℃ | 102+0/-10 | 98±2 | 72 | 203 | 10 | 250 | 5 | 10 |
| A2-10A-F | 115℃ | 115+0/-10 | 112±3 | 85 | 203 | 10 | 250 | 5 | 10 |
| A4-10A-F | 130℃ | 130+0/-10 | 126±2 | 100 | 203 | 10 | 250 | 5 | 10 |
| A5-10A-F | 135℃ | 135+0/-10 | 132±3 | 106 | 203 | 10 | 250 | 5 | 10 |
| A7-10A-F | 138℃ | 138+0/-10 | 135±2 | 109 | 203 | 10 | 250 | 5 | 10 |
A-15A-F AUPO Thermal Fuse
| Model No | a | b | c | d | e |
| A-15A-F | 8.3 ± 0.5 | 7.5 ± 0.5 | 3.4 ± 0.3 | Φ1.0 ±0.02 | 45± 3 |
| Model NO. | Tf(℃) | Fusing-off Temperature (℃) | Th(℃) | Tm(℃) | Ir(A) | Ur(V) | IN(KA) | Imax(KA) | |
| IEC | Corp | ||||||||
| A1-15A-F | 102℃ | 102+0/-10 | 98±2 | 72 | 203 | 10 | 250 | 5 | 10 |
| A2-15A-F | 115℃ | 115+0/-10 | 112±3 | 85 | 203 | 10 | 250 | 5 | 10 |
| A4-15A-F | 130℃ | 130+0/-10 | 126±2 | 100 | 203 | 10 | 250 | 5 | 10 |
| A5-15A-F | 135℃ | 135+0/-10 | 132±3 | 106 | 203 | 10 | 250 | 5 | 10 |
| A7-15A-F | 138℃ | 138+0/-10 | 135±2 | 109 | 203 | 10 | 250 | 5 | 10 |
A-20A-F AUPO Thermal Fuse
| Model No | a | b | c | d | e |
| A-20A-F | 10.8 ± 0.5 | 11.5 ± 0.5 | 4.8± 0.3 | Φ1.6 ±0.02 | 45± 3 |
| Model NO. | Tf(℃) | Fusing-off Temperature (℃) | Th(℃) | Tm(℃) | Ir(A) | Ur(V) | In(KA) | Imax(KA) | |
| IEC | Corp | ||||||||
| A2-20A-F | 115℃ | 115+0/-10 | 111±3 | 82 | 180 | 20 | 250 | 15 | 25 |
| A4-20A-F | 130℃ | 130+0/-10 | 126±2 | 97 | 180 | 20 | 250 | 15 | 25 |
| A5-20A-F | 135℃ | 135+0/-10 | 132±3 | 102 | 180 | 20 | 250 | 15 | 25 |
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
