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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mount | Mounting Type | Factory Pack QuantityFactory Pack Quantity | Ihs Manufacturer | Manufacturer | Manufacturer Part Number | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Mounting Styles | Package | Part Life Cycle Code | Product Status | Risk Rank | RoHS | Packaging | Series | Size / Dimension | Termination | Max Operating Temperature | Min Operating Temperature | Power Rating | Reach Compliance Code | Termination Style | Voltage - Isolation | Inductance | Current - Output (Max) | Power - Max | Operating Temperature Range | Voltage - Primary | Primary Winding(s) | Center Tap | Voltage - Secondary (Full Load) | Secondary Winding(s) | Product | Turns Ratio | Height | Height Seated (Max) | Length | Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #TGSP-P028EFD20LFTRTwicea Part #3666-957-TGSP-P028EFD20LFTR | HALO |
Power Transformers ISO MOD SMD 30W PoE POE AS1135 Gullwing
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| Min.:1 Mult.:1 | Surface Mount | - | 120 | - | - | - | + 85 C | - | - 40 C | SMD/SMT | - | - | - | - | Details | Reel | PWR-DCDC | - | SMD/SMT | 85 °C | -40 °C | 30 W | - | SMD/SMT | - | 112 uH | - | - | - 40 C to + 85 C | - | - | - | - | - | POE - Power Over Ethernet Transformers | 1:1:0.167:0.333:0.333 | 10.8 mm | - | 29.21 mm | 21 mm | ||
| TGSP-P028EFD20LFTR | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT7050Twicea Part #4557-957-KT7050 | Siemens |
CONTROL TRANSFORMER,277-115V 45V
Datasheet
Compare
| 2325
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 90.17mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 45VA | - | 277V | - | No | 120V | - | - | - | - | 87.88mm | - | - | |
| KT7050 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT9050Twicea Part #4557-957-KT9050 | Siemens |
CONTROL TRANSFORMER,575-115V 45V
Datasheet
Compare
| 2480
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 90.17mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 45VA | - | 600V | - | No | 120V | - | - | - | - | 87.88mm | - | - | |
| KT9050 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KTG200Twicea Part #4557-957-KTG200 | Siemens |
CONTROL TRANSFORMER,208-24V 200V
Datasheet
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| 857
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | - | - | - | - | - | - | Terminal Block | - | - | - | 200VA | - | 208V | - | No | 24V | - | - | - | - | - | - | - | |
| KTG200 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT1300Twicea Part #4557-957-KT1300 | Siemens |
CONTROL TRANSFORMER,300VA,115/24
Datasheet
Compare
| 670
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | COSMO ELECTRONICS CORP | Cosmo Electronics | KT1300 | - | Siemens | - | - | Box | Contact Manufacturer | Active | 5.79 | - | - | - | - | - | - | - | - | compliant | Terminal Block | - | - | - | 300VA | - | 120V | - | No | 24V | - | - | - | - | - | - | - | |
| KT1300 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT4050X637Twicea Part #4557-957-KT4050X637 | Siemens |
CONTROL XFMR,230/460-24V 45VA(MA
Datasheet
Compare
| 2775
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 90.17mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 45VA | - | 240V, 480V | - | No | 24V | - | - | - | - | 87.88mm | - | - | |
| KT4050X637 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT4050PX637Twicea Part #4557-957-KT4050PX637 | Siemens |
CONTROL XFMR,230/460-24V 50VA(MA
Datasheet
Compare
| 2846
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 86.61mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 50VA | - | 240V, 480V | - | No | 24V | - | - | - | - | 70.87mm | - | - | |
| KT4050PX637 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT5200Twicea Part #4557-957-KT5200 | Siemens |
CONTROL TRANSFORMER,277-24V 200V
Datasheet
Compare
| 2768
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | - | - | - | - | - | - | Terminal Block | - | - | - | 200VA | - | 277V | - | No | 24V | - | - | - | - | - | - | - | |
| KT5200 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT5150Twicea Part #4557-957-KT5150 | Siemens |
CONTROL TRANSFORMER,277-24V 150V
Datasheet
Compare
| 2711
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 115.32mm L x 95.25mm W | - | - | - | - | - | Terminal Block | - | - | - | 150VA | - | 277V | - | No | 24V | - | - | - | - | 111.51mm | - | - | |
| KT5150 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT7500Twicea Part #4557-957-KT7500 | Siemens |
CONTROL TRANSFORMER,277-115V 500
Datasheet
Compare
| 986
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | - | - | - | - | - | - | Terminal Block | - | - | - | 500VA | - | 277V | - | No | 120V | - | - | - | - | - | - | - | |
| KT7500 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT4050PTwicea Part #4557-957-KT4050P | Siemens |
CONTROL TRANSFORMER,230/460-24V
Datasheet
Compare
| 2778
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 86.61mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 50VA | - | 240V, 480V | - | No | 24V | - | - | - | - | 70.87mm | - | - | |
| KT4050P | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT6100Twicea Part #4557-957-KT6100 | Siemens |
CONTROL TRANSFORMER,575-24V 100V
Datasheet
Compare
| 2255
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 115.57mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 100VA | - | 600V | - | No | 24V | - | - | - | - | 101.60mm | - | - | |
| KT6100 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT8050PX637Twicea Part #4557-957-KT8050PX637 | Siemens |
CONTROL XFMR,230/460-115V 50VA(M
Datasheet
Compare
| 2751
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 92.46mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 50VA | - | 240V, 480V | - | No | 120V | - | - | - | - | 101.60mm | - | - | |
| KT8050PX637 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KTH050Twicea Part #4557-957-KTH050 | Siemens |
CONTROL TRANSFORMER,208-115V 45V
Datasheet
Compare
| 2093
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 90.17mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 45VA | - | 208V | - | No | 120V | - | - | - | - | 87.88mm | - | - | |
| KTH050 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT4150Twicea Part #4557-957-KT4150 | Siemens |
CONTROL TRANSFORMER,230/460-24V
Datasheet
Compare
| 2199
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 115.32mm L x 95.25mm W | - | - | - | - | - | Terminal Block | - | - | - | 150VA | - | 240V, 480V | - | No | 24V | - | - | - | - | 111.51mm | - | - | |
| KT4150 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT5500Twicea Part #4557-957-KT5500 | Siemens |
CONTROL TRANSFORMER,277-24V 500V
Datasheet
Compare
| 639
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | - | - | - | - | - | - | Terminal Block | - | - | - | 500VA | - | 277V | - | No | 24V | - | - | - | - | - | - | - | |
| KT5500 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT7100Twicea Part #4557-957-KT7100 | Siemens |
CONTROL TRANSFORMER,277-115V 100
Datasheet
Compare
| 2281
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 115.57mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 100VA | - | 277V | - | No | 120V | - | - | - | - | 101.60mm | - | - | |
| KT7100 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT6150Twicea Part #4557-957-KT6150 | Siemens |
CONTROL TRANSFORMER,575-24V 150V
Datasheet
Compare
| 2427
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 115.32mm L x 95.25mm W | - | - | - | - | - | Terminal Block | - | - | - | 150VA | - | 600V | - | No | 24V | - | - | - | - | 111.51mm | - | - | |
| KT6150 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT6050Twicea Part #4557-957-KT6050 | Siemens |
CONTROL TRANSFORMER,575-24V 45VA
Datasheet
Compare
| 2669
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | 90.17mm L x 76.20mm W | - | - | - | - | - | Terminal Block | - | - | - | 45VA | - | 600V | - | No | 24V | - | - | - | - | 87.88mm | - | - | |
| KT6050 | ||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #KT4100X637Twicea Part #4557-957-KT4100X637 | Siemens |
CONTROL XFMR,230/460-24V 100VA(M
Datasheet
Compare
| 2925
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | - | - | - | - | - | Siemens | - | - | Box | - | Active | - | - | - | - | - | - | - | - | - | - | Terminal Block | - | - | - | 100VA | - | 240V, 480V | - | No | 24V | - | - | - | - | - | - | - | |
| KT4100X637 |
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