SPOE7-1212 [BEL]
SPoE Surface Mount Transformer Series (Power Over Ethernet);
| 型号： | SPOE7-1212 |
| 厂家： | 
BEL FUSE INC. |
| 描述： | SPoE Surface Mount Transformer Series (Power Over Ethernet) |
| 文件： | 总3页 (文件大小：1133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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SPoE Surface Mount Transformer Series Power Over Ethernet
Signal’s latest product innovation for Power Over Ethernet (PoE)
applications is the SPoE Surface Mount Transformer Series. SPoE
is a new product targeting engineers, designers and manufacturers
of equipment or devices which are connecting to an Ethernet network
and rely on ethernet cables to receive power and digital data signals
for operation and processing respectively.
The SPoE Series family of high-frequency SMD transformers are
utilized for Power over Ethernet (PoE) Power Device equipment (PD)
designs intended for IEEE802.3AF and IEEE802.3AT requirements.
The SPoE Series steps down the voltage, provides isolation in the PD
circuit and offers an auxiliary tap for controller feedback requirements.
Applications for this series include VOIP phones, IP Cameras, wireless
access points, IPTV decoders, network routers, and other low-power PoE
devices that accept power from a PSE injector, midspan, or PoE switch.
Features
Markets
• Commercial
• Industrial
• LED Lighting
• Smart Home & Office
• Healthcare Environment
Applications
• VoIP Phones
• IP Cameras
• Wireless Access Points
• IPTV Decoders
• Network Routers
• Scanners
• EP7, EP10 & EP13 SMT Platform
• 3 W to 27 W Power Range
• FLYBACK Circuit Topology
Notes
(1) Electrical Specifications @ 25°C
(2) Operating Temperature Range: -40°C to +125°C
(3) Dielectric Strength: 1,500Vrms PRI to SEC operational
• Intercoms
Electro-Mechanical Characteristics
L (uH)
Leakage
Max.
Part
Number
L (uH)
Pri ±10%
DCR (mΩ) DCR (mΩ) DCR (mΩ) Turns Ratio Turns Ratio
Size &
Pins
Power
Capacity
Vout
Pri Max.
Aux Max. Sec Max.
PRI:SEC
PRI:AUX
SPOE3-3308
SPOE3-3312
SPOE3-0508
SPOE3-1212
SPOE7-3308
SPOE10-3308
SPOE7-0508
SPOE7-0512
SPOE7-1212
SPOE13-0508
SPOE13-0512
SPOE13-1208
SPOE13-1212
SPOE27-1512
500
310
500
310
253
20.4
253
155
155
127
77.4
127
77.4
28.9
7.5
5
1750
1600
1750
1600
420
80
215
2600
215
2600
115
150
115
1000
920
94
15
45
1:0.083
1:0.182
1:0.125
1:0.682
1:0.083
1:0.222
1:0.125
1:0.273
1:0.682
1:0.125
1:0.273
1:0.292
1:0.682
1:0.470
1:0.208
1:0.682
1:0.208
1:0.682
1:0.208
1:0.555
1:0.208
1:0.682
1:0.682
1:0.208
1:0.682
1:0.208
1:0.682
1:0.294
EP7 8 PIN
EP7 8 PIN
3 W
3 W
3.3V
3.3V
5.0V
12V
7.5
5
35
EP7 8 PIN
3 W
550
7.5
7.5
16
EP7 8 PIN
3 W
7.5
1.5
7.5
5
EP10 8 PIN
EP10 8 PIN
EP10 8 PIN
EP10 8 PIN
EP10 8 PIN
EP13 10 PIN
EP13 10 PIN
EP13 10 PIN
EP13 10 PIN
EP13 10 PIN
7 W
3.3V
3.3V
5.0V
5.0V
12V
10 W
7 W
420
570
540
460
220
460
100
58
40
7 W
5
370
12
7 W
7.5
0.8
7.5
5
13 W
13 W
13 W
13 W
27 W
5.0V
5.0V
12V
250
94
18
55
270
55
75
12V
1
27
15V
Custom versions available upon request.
© 2021 Signal Transformer Inc. Specifications subject to change without notice.04.21
128 Atlantic Avenue, Lynbrook, NY 11563
Toll Free 866-239-5777 | Tel 516-239-5777 | Fax 516-239-7208
sales@signaltransformer.com | techhelp@signaltransformer.com
RoHS
Compliant
belfuse.com/signal
(
)
SPoE Surface Mount Transformer Series Power Over Ethernet
EP7
EP10
EP13
Custom versions available upon request.
© 2021 Signal Transformer Inc. Specifications subject to change without notice.04.21
128 Atlantic Avenue, Lynbrook, NY 11563
Toll Free 866-239-5777 | Tel 516-239-5777 | Fax 516-239-7208
sales@signaltransformer.com | techhelp@signaltransformer.com
RoHS
Compliant
belfuse.com/signal
(
)
SPoE Surface Mount Transformer Series Power Over Ethernet
SPOE3-3308 / 3312 / 0508 / 0512 / 1208 / 1212
SPOE7-3308 / 3312 / 0508 / 0512 / 1208 / 1212
SPOE13-3308 / 3312 / 0508 / 0512 / 1208 / 1212
SPOE27-1512
3
3
6,5
8,7
33V-55V
200kHz
33V-55V
200kHz
Vout
Vout
4
2
4
2
8,7
10,9
Pri. Aux Voltage / 20 mA
Pri. Aux Voltage / 20 mA
1
1
SPOE7-1812
SPOE11-3308
3.3V, 1.5A
3
4
8
7,8
33V-57V
200kHz
33V-57V
200kHz
Vout
3.3 V,11 W
4
2
1
5
7
9,10
6 1.8V, 1 A
Pri. Aux Voltage / 20 mA
Pri. Aux Voltage / 20 mA
0V
1
5
2
SPOE10-3308/3305
3
6,5
9V-50V
200kHz
3.3 V,10 W
4
2
8,7
Pri. Aux Voltage / 20 mA
1
Custom versions available upon request.
© 2021 Signal Transformer Inc. Specifications subject to change without notice.04.21
128 Atlantic Avenue, Lynbrook, NY 11563
Toll Free 866-239-5777 | Tel 516-239-5777 | Fax 516-239-7208
sales@signaltransformer.com | techhelp@signaltransformer.com
RoHS
Compliant
belfuse.com/signal
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