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- Isolation Transformers and Autotransformers, Step Up, Step Down
| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Factory Lead Time | Mount | Package / Case | Surface Mount | Mounting Feature | Weight | Operating Frequency (Max) | Packaging | Published | Series | Part Status | Moisture Sensitivity Level (MSL) | Termination | ECCN Code | Type | Power (Watts) | HTS Code | Power Rating | Max Power Dissipation | Voltage - Rated AC | Number of Outputs | Approval Agency | Physical Dimension | Output Voltage | Input Voltage-Nom | Output Voltage 1 | Nominal Input Voltage | 1st Connector | 2nd Connector | Cord Length | Operating Frequency-Min | Isolation Voltage | Voltage - Primary | Primary Winding(s) | Secondary Winding(s) | Number of Secondary Winding | VA Rating | Output Current 1 | Voltage - Secondary | Diameter | Height | Length | Width | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #168ETwicea Part #348-956-168E | Hammond Manufacturing |
Autotransformers 750VA LINE ADJ AUTO
Datasheet
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| 2158
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 10lbs 4.5kg | - | - | - | 168 | Active | 1 (Unlimited) | Quick Connect | EAR99 | Autotransformer (Non-Isolated) | 750VA | - | 750W | 750W | - | - | - | - | - | - | - | - | Wire Leads | Wire Leads | - | - | - | 115V | - | - | - | - | - | 85V 95V 105V 110V 115V 125V | - | 115.8mm | 95.3mm | 114.3mm | - | ROHS3 Compliant | - | |
| 168E | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #172ATwicea Part #348-956-172A | Hammond Manufacturing |
TRANSFRMR ISOL 230 TO 115V 100VA
Datasheet
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| 2995
In Stock
| Min.:1 Mult.:1 | 12 Weeks | - | - | NO | CHASSIS MOUNT | 6.5lbs 2.9kg | 0.06kHz | - | - | 172 | Active | 1 (Unlimited) | Plug | EAR99 | Isolation | 100VA | 8504.31.40.65 | 100W | 100W | 500mV | - | UL | 128.5mm x 96.5mm x 118.8mm | - | 230V | 115V | 230V | NEMA 6-15P | NEMA 5-15R | 304.8mm | 0.05kHz | 2000V | - | - | - | 1 | 100 VA | - | 115V | - | 118.87mm | 96.5mm | 96.52mm | - | ROHS3 Compliant | - | |
| 172A | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #176BTwicea Part #348-956-176B | Hammond Manufacturing |
Autotransformers Plug-In/Step-Up Auto 200VA, 115-230VAC
Datasheet
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| 30
In Stock
| Min.:1 Mult.:1 | 12 Weeks | - | - | - | - | 4.5lbs 2kg | - | - | - | 176 | Active | Not Applicable | Plug | - | Autotransformer (Non-Isolated) | 200VA | - | 200W | 200W | - | - | UL | - | 230V | - | - | - | NEMA 5-15P | NEMA 6-15R | 1.524m | - | - | 115V | - | - | - | - | - | - | - | 80.264mm | 96.774mm | 114.3mm | No SVHC | ROHS3 Compliant | - | |
| 176B | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #289DTTwicea Part #348-956-289DT | Hammond Manufacturing |
Power Transformers Plug-In/Step-Down 240-120VAC, 500VA
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| 2002
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 15lbs 6.8kg | - | - | 2006 | 289 | Active | Not Applicable | Plug | - | Isolation | 500VA | - | 500W | 500W | - | - | cULus | - | - | - | - | - | NEMA 6-15P | NEMA 5-15R (2) | 1.524m | - | - | 240V | Single | - | - | - | - | 120V | - | 120.7mm | 152.4mm | 209.6mm | - | ROHS3 Compliant | - | |
| 289DT | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #169ETwicea Part #348-956-169E | Hammond Manufacturing |
TRANSFMR 115V TAPS 90-130V 250VA
Datasheet
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| 2213
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 7lbs 3.2kg | - | - | 2000 | 169 | Active | 1 (Unlimited) | Quick Connect | EAR99 | Isolation | 250VA | 8504.31.40.65 | 250W | 250W | - | - | CSA | - | - | - | - | - | Wire Leads | Wire Leads | - | - | - | 115V | - | - | 1 | 250 VA | - | 90V 100V 110V 115V 120V 130V | - | 115.8mm | 95.3mm | 101.6mm | - | ROHS3 Compliant | - | |
| 169E | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #169VSTwicea Part #348-956-169VS | Hammond Manufacturing |
TRANSFRMR ISOL 115 TO 115V 175VA
Datasheet
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| 31
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 7lbs 3.2kg | - | - | 2000 | 169 | Active | 1 (Unlimited) | Quick Connect | EAR99 | Isolation | 175VA | 8504.31.40.65 | 175W | 175W | - | - | CSA | - | - | - | - | - | Wire Leads | Wire Leads | - | - | - | 115V | Dual | - | 1 | 175 VA | 1.3A | - | - | 96.8mm | 79.5mm | 101.6mm | - | ROHS3 Compliant | - | |
| 169VS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #170GETwicea Part #348-956-170GE | Hammond Manufacturing |
TRANSFRMR AUTO 115-230VAC 1.5KVA
Datasheet
Compare
| 2618
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 24lbs 10.9kg | - | - | 2000 | 170 | Active | 1 (Unlimited) | Quick Connect | EAR99 | Autotransformer (Non-Isolated) | 1500VA | - | 1.5kW | 1.5kW | - | 1 | - | - | - | - | - | - | Wire Leads | Wire Leads | - | - | - | 115V 230V | - | - | - | - | - | 115V 230V | - | 139.7mm | 111.3mm | 177.8mm | - | ROHS3 Compliant | - | |
| 170GE | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #168HTwicea Part #348-956-168H | Hammond Manufacturing |
TRANSFR 115V TAPS 85-125V 1.5KVA
Datasheet
Compare
| 2759
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 20lbs 9.1kg | - | - | - | 168 | Active | 1 (Unlimited) | Quick Connect | EAR99 | Autotransformer (Non-Isolated) | 1500VA | - | 1.5kW | 1.5kW | - | 1 | - | - | - | - | - | - | Wire Leads | Wire Leads | - | - | - | 115V | - | - | - | - | - | 85V 95V 105V 110V 115V 125V | - | 133.4mm | 111.3mm | 155.7mm | - | ROHS3 Compliant | - | |
| 168H | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #175C-NATwicea Part #348-956-175C-NA | Hammond Manufacturing |
Autotransformers PlugIn/StepDown Auto 300VA/NA 230-115VAC
Datasheet
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| 2774
In Stock
| Min.:1 Mult.:1 | 12 Weeks | - | - | - | - | 6lbs 2.7kg | - | - | 2002 | 175 | Active | Not Applicable | Plug | - | Autotransformer (Non-Isolated) | 300VA | - | 300W | 300W | - | - | UL | - | 115V | - | - | - | NEMA 6-15P | NEMA 5-15R | 1.524m | - | - | 230V | - | - | - | - | - | - | 127mm | 80.264mm | 96.774mm | 127mm | No SVHC | ROHS3 Compliant | - | |
| 175C-NA | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #171ATwicea Part #348-956-171A | Hammond Manufacturing |
Power Transformers 100VA 5 Cord with Plug
Datasheet
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| 39
In Stock
| Min.:1 Mult.:1 | 12 Weeks | - | - | - | - | 6.5lbs 2.9kg | - | - | - | 171 | Active | 1 (Unlimited) | Plug | EAR99 | Isolation | 100VA | 8504.31.40.65 | 100W | 100W | 115V | - | UL | - | - | - | - | 115V | NEMA 5-15P | NEMA 5-15R | 304.8mm | - | - | - | - | - | 1 | 100 VA | - | - | - | 118.87mm | 96.5mm | 96.52mm | No SVHC | ROHS3 Compliant | - | |
| 171A | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #289CTTwicea Part #348-956-289CT | Hammond Manufacturing |
Power Transformers Plug-In/Step-Down 240-120VAC, 250VA
Datasheet
Compare
| 2165
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 9lbs 4.1kg | - | - | 2008 | 289 | Active | - | Plug | - | Isolation | 250VA | - | 250W | 250W | - | - | cULus | - | - | - | - | - | NEMA 6-15P | NEMA 5-15R (2) | 1.524m | - | - | 240V | Single | Single | - | - | - | 120V | - | 120.7mm | 152.4mm | 171.5mm | No SVHC | ROHS3 Compliant | - | |
| 289CT | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #169SSTwicea Part #348-956-169SS | Hammond Manufacturing |
TRANSFORMR ISOL 115 TO 115V 90VA
Datasheet
Compare
| 40
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 4.5lbs 2kg | - | - | 2000 | 169 | Active | 1 (Unlimited) | Quick Connect | EAR99 | Isolation | 90VA | 8504.31.40.65 | 90W | 90W | - | - | CSA | - | - | - | - | - | Wire Leads | Wire Leads | - | - | - | 115V | Dual | - | 1 | 90 VA | 0.65A | - | - | 77.7mm | 63.5mm | 82.6mm | - | ROHS3 Compliant | - | |
| 169SS | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #289GTTwicea Part #348-956-289GT | Hammond Manufacturing |
Power Transformers Plug-In/Step-Down 240-120VAC, 1500VA
Datasheet
Compare
| 2076
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | - | - | - | 38lbs 17.2kg | - | - | 2008 | 289 | Active | Not Applicable | Plug | - | Isolation | 1500VA | - | 1.5kW | 1.5kW | - | - | cULus | - | - | - | - | - | NEMA 6-15P | NEMA 5-15R (2) | 1.524m | - | - | 240V | Single | - | - | - | - | 120V | - | 171.5mm | 215.9mm | 228.6mm | - | ROHS3 Compliant | - | |
| 289GT | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #172BTwicea Part #348-956-172B | Hammond Manufacturing |
TRANSFRMR ISOL 230 TO 115V 200VA
Datasheet
Compare
| 2092
In Stock
| Min.:1 Mult.:1 | 12 Weeks | - | - | - | - | 8.5lbs 3.9kg | - | - | - | 172 | Active | 1 (Unlimited) | Plug | EAR99 | Isolation | 200VA | 8504.31.40.65 | 200W | 200W | 500mV | - | UL | - | - | - | - | 230V | NEMA 6-15P | NEMA 5-15R | 304.8mm | - | - | - | - | - | 1 | 200 VA | - | 115V | - | 118.872mm | 141.224mm | 96.52mm | - | ROHS3 Compliant | - | |
| 172B | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #178DTTwicea Part #348-956-178DT | Hammond Manufacturing |
Power Transformers Plug-In/Toroid 500VA Isolation, 2 Outlet
Datasheet
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| 2588
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Plug-In | - | - | - | 14lbs 6.4kg | - | - | 2008 | 178 | Active | Not Applicable | Plug | - | Isolation | 500VA | - | 500W | 500W | - | - | cULus | - | - | - | - | - | NEMA 5-15P | NEMA 5-15R (2) | 1.524m | - | - | 120V | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |
| 178DT | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #178ETTwicea Part #348-956-178ET | Hammond Manufacturing |
Power Transformers Plug-In/Toroid 750VA Isolation, 2 Outlet
Datasheet
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| 2447
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Plug-In | - | - | - | 26lbs 11.8kg | - | - | 2008 | 178 | Active | Not Applicable | Plug | - | Isolation | 750VA | - | 750W | 750W | - | - | cULus | - | - | - | - | - | NEMA 5-15P | NEMA 5-15R (2) | 1.524m | - | - | 120V | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |
| 178ET | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #175F-NATwicea Part #348-956-175F-NA | Hammond Manufacturing |
HAMMOND 175F-NA TRANSFORMER, 1KVA, 230V TO 115V
Datasheet
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| 2627
In Stock
| Min.:1 Mult.:1 | 12 Weeks | - | - | - | - | 14lbs 6.4kg | - | Bulk | 2002 | 175 | Active | Not Applicable | Plug | - | Autotransformer (Non-Isolated) | 1000VA | - | 1kW | 1kW | - | - | UL | - | 115V | - | - | - | NEMA 6-15P | NEMA 5-15R | 1.524m | - | - | 230V | - | - | - | - | - | - | 179mm | 96.52mm | 118.872mm | 179.324mm | No SVHC | ROHS3 Compliant | - | |
| 175F-NA | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #240CTTwicea Part #348-956-240CT | Hammond Manufacturing |
Power Transformers Toroidal Transformer Isolation/Plug-In
Datasheet
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| 2345
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Plug-In | - | - | - | 11oz 176g | - | - | 2010 | 240 | Active | Not Applicable | - | - | Isolation | 250VA | - | - | 250W | - | - | - | - | - | - | - | - | NEMA 6-15P | NEMA 6-15R (2) | - | - | - | 240V | - | - | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |
| 240CT | ||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #HX94ATwicea Part #348-956-HX94A | Hammond Manufacturing |
Power Transformers 600V Line Voltage Ratio 600:120
Datasheet
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| 2331
In Stock
| Min.:1 Mult.:1 | 4 Weeks | - | 600 | - | - | 6.5lbs 2.9kg | - | - | 2016 | HX | Active | Not Applicable | Terminals | - | Isolation | 20VA | - | 20W | 20W | - | - | - | - | - | - | - | - | Screw Terminal | Screw Terminal | - | - | - | 600V | - | - | - | - | - | 120V | - | 3.13mm | 3.75mm | 4mm | - | ROHS3 Compliant | Lead Free | |
| HX94A | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #176ETwicea Part #348-956-176E | Hammond Manufacturing |
Autotransformers Plug-In/Step-Up Auto 750VA, 115-230VAC
Datasheet
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| 2456
In Stock
| Min.:1 Mult.:1 | 12 Weeks | - | - | - | - | 14lbs 6.4kg | - | - | 2002 | 176 | Active | Not Applicable | Plug | - | Autotransformer (Non-Isolated) | 750VA | - | 750W | 750W | - | - | UL | - | - | - | - | - | NEMA 5-15P | NEMA 6-15R | 1.524m | - | - | 115V | - | - | - | - | - | 230V | - | 96.52mm | 118.872mm | 179.324mm | - | ROHS3 Compliant | - | |
| 176E |
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