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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Factory Lead Time | Mount | Mounting Type | Package / Case | Number of Pins | Weight | Operating Temperature | Packaging | Published | Series | Size / Dimension | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Termination | ECCN Code | Resistance | Applications | Power Rating | Shielding | Current Rating | Frequency | Termination Style | Physical Dimension | Voltage - Isolation | Inductance | DC Resistance (DCR) | Impedance | Current | Max DC Current | Output Power | Max Frequency | Frequency Range | Insertion Loss | Insertion Loss (dB) | Transformer Type | Turns Ratio - Primary:Secondary | Number of Secondary Winding | Number of Primary Winding | Secondary Current | Impedance - Primary (Ω) | Frequency Response | Impedance - Secondary (Ω) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Power Level | Secondary Impedance | Height | Height Seated (Max) | Length | Width | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #117E16Twicea Part #348-954-117E16 | Hammond Manufacturing |
TRANSF LINE MATCHING 16W 3.2OHM
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| 24
In Stock
| Min.:1 Mult.:1 | - | Chassis Mount | Chassis Mount | - | - | 1.5lbs 680.4g | - | Bulk | - | 117 | 3.690Lx2.000W 93.73mmx50.80mm | - | Active | Not Applicable | Solder | EAR99 | 3.2Ohm | - | 16W | - | - | - | Solder Lug | - | - | - | - | - | - | - | - | - | 100Hz~9kHz | - | 2 dB | Sound Distribution | - | - | - | - | 3.2 | 1dB | 70V | - | - | 16W | - | 58.8mm | 2.310 58.67mm | - | - | - | ROHS3 Compliant | - | |
| 117E16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #850QATwicea Part #348-954-850QA | Hammond Manufacturing |
TRANSFORMER AUDIO BROADCAST
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| 2927
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | - | - | Bulk | 2014 | 850A | 1.700Lx1.200W 43.18mmx30.48mm | yes | Active | Not Applicable | Wire Leads | EAR99 | - | - | - | - | - | - | Wire Leads | - | - | - | - | - | - | - | - | - | 20Hz~20kHz | 1dB | - | BROADCAST AUDIO TRANSFORMER | - | - | - | - | 40k 10k/10k | ±0.5dB | 40k 10k/10k | 4.89kOhm | 4.98kOhm | 15dB | - | - | 1.650 41.90mm | - | - | - | ROHS3 Compliant | - | |
| 850QA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #125FSETwicea Part #348-954-125FSE | Hammond Manufacturing |
Audio Transformers / Signal Transformers Audio/Universal/1End 90mA/Audio Power 20W
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| 2931
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 4.5lbs 2kg | - | Bulk | 2016 | 125SE | 3.760Lx2.520W 95.50mmx64.01mm | - | Active | Not Applicable | Solder | EAR99 | - | - | - | - | - | - | Solder Lug | - | - | - | - | - | 90mA | - | - | - | 100Hz~15kHz | - | 1 dB | General Purpose | - | - | - | - | 2.5k~10k | ±1dB | 4~32 | - | - | 20W | - | - | 3.150 80.01mm | - | - | - | ROHS3 Compliant | - | |
| 125FSE | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #107VTwicea Part #348-954-107V | Hammond Manufacturing |
Audio Transformers / Signal Transformers 25K ct 600 ct
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| 32
In Stock
| Min.:1 Mult.:1 | 4 Weeks | PCB, Through Hole | Through Hole | 600 | - | 0.02lb 9.07g | - | Bulk | - | 107 | 0.630Lx0.586W 16.00mmx14.88mm | - | Active | Not Applicable | PC Pin | EAR99 | - | - | 150mW | Unshielded | - | 50kHz | PC Pin | - | 100VRMS | - | - | - | - | - | - | - | 300Hz~50kHz | - | 1.5 dB | Miniature Epoxy Potted | 6.45:1 | - | - | - | 25kCT | ±1.5dB | 600CT | 1.4kOhm | 66Ohm | - | - | 16mm | 0.630 16.00mm | - | - | - | ROHS3 Compliant | - | |
| 107V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #109ETwicea Part #348-954-109E | Hammond Manufacturing |
Audio Transformers / Signal Transformers 600 ct/3.2
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| 23
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Through Hole | Through Hole | 600 | - | 99.999994g | - | Bulk | - | 109 | 1.315Lx0.930W 33.40mmx23.62mm | - | Active | Not Applicable | PC Pin | EAR99 | - | - | - | Unshielded | - | - | PC Pin | - | 100VRMS | - | - | - | - | - | - | - | 300Hz~50kHz | - | 1.5 dB | Miniature Epoxy Potted | 6.88:1 | - | - | - | 600CT | ±1.5dB | 3.2CT | 40Ohm | 270mOhm | 2W | - | 23.4mm | 0.920 23.37mm | - | - | - | ROHS3 Compliant | - | |
| 109E | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #1650ETwicea Part #348-954-1650E | Hammond Manufacturing |
Audio Transformers / Signal Transformers PushPull Tube Output Audio RMS 15W
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| 2579
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 3.5lbs 1.6kg | - | Bulk | 2013 | A | 3.250Lx2.500W 82.55mmx63.50mm | - | Active | 1 (Unlimited) | Wire Leads | - | - | - | 15W | Shielded | - | - | Wire Leads | - | 2000V @ 1 Second | - | - | - | 100mA | 100mA | - | - | 30Hz~30kHz | - | 1 dB | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | 8kCT | ±1dB | 4 8 16 | 98.98Ohm 101.9Ohm | 154mOhm 218mOhm 303mOhm | - | - | 77.724mm | 3.060 77.72mm | - | - | - | ROHS3 Compliant | Lead Free | |
| 1650E | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #125ETwicea Part #348-954-125E | Hammond Manufacturing |
Audio Transformers / Signal Transformers 15W / 80ma DC BIAS
Datasheet
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| 23
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 1.5lbs 680.4g | - | Bulk | - | 125 | 3.690Lx2.000W 93.73mmx50.80mm | - | Active | Not Applicable | Wire Leads | EAR99 | - | - | 15W | Unshielded | - | - | Wire Leads | - | - | 2.99 H | - | - | 80mA | - | - | - | 150Hz~15kHz | - | 1 dB | General Purpose | - | - | - | - | 1.2k~25k | ±1dB | 1.5~15 | - | - | - | - | 58.674mm | 2.310 58.67mm | - | - | - | ROHS3 Compliant | - | |
| 125E | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #101FTwicea Part #348-954-101F | Hammond Manufacturing |
TRANSFORMER AUDIO 600CT/600CT
Datasheet
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| 285
In Stock
| Min.:1 Mult.:1 | 4 Weeks | PCB, Through Hole | Through Hole | - | 8 | 0.01lb 4.54g | -40°C~85°C | Bulk | - | 101 | 0.450Lx0.450W 11.43mmx11.43mm | - | Active | Not Applicable | PC Pin | EAR99 | - | SIGNAL | 1mW | Unshielded | - | 100kHz | PC Pin | L11.43XB11.43XH12.19 (mm) | 100VRMS | - | 44Ohm | - | - | - | - | - | 200Hz~100kHz | - | 0.5 dB | Miniature Epoxy Potted | 1:1 | 1 | 1 | - | 600CT | ±0.5dB | - | 44Ohm | 52Ohm | 100mW | 600OhmS CT | 12.192mm | 0.480 12.19mm | 11.43mm | 11.43mm | No SVHC | ROHS3 Compliant | - | |
| 101F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #1750DTwicea Part #348-954-1750D | Hammond Manufacturing |
TRANSFORMER TUBE GUITAR AMP
Datasheet
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| 2071
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | - | - | Bulk | 2012 | 1750 | 4.050Lx3.715W 102.87mmx94.36mm | yes | Active | Not Applicable | Wire Leads | - | - | - | - | - | - | - | Wire Leads | - | 2000V @ 1 Second | - | - | - | - | - | - | - | 70Hz~15kHz | - | - | POWER TRANSFORMER | - | - | - | - | 2.35kCT/25m | ±1dB | 4 8 16 | 33.09Ohm 34.82Ohm 370mOhm | 300mOhm 690mOhm 860mOhm | 100W | - | - | 3.563 90.50mm | - | - | - | ROHS3 Compliant | - | |
| 1750D | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #117E8Twicea Part #348-954-117E8 | Hammond Manufacturing |
TRANSF LINE MATCHING 8W 3.2OHM
Datasheet
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| 23
In Stock
| Min.:1 Mult.:1 | 6 Weeks | Chassis Mount | Chassis Mount | - | - | 0.9lb 408.23g | - | Bulk | - | 117 | 3.250Lx1.750W 82.55mmx44.45mm | - | Active | - | Solder | EAR99 | 3.2Ohm | - | 8W | - | - | - | Solder Lug | - | - | - | - | 3.2Ohm | - | - | - | - | 100Hz~9kHz | - | 2 dB | Sound Distribution | - | - | - | - | 3.2 | 1dB | 70V | - | - | 8W | - | 50.8mm | 2.000 50.80mm | - | - | - | ROHS3 Compliant | - | |
| 117E8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #117F4Twicea Part #348-954-117F4 | Hammond Manufacturing |
Audio & Signal Transformers 70V
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| 30
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 0.6lb 272.16g | - | Bulk | 2000 | 117 | 2.810Lx1.500W 71.37mmx38.10mm | - | Active | Not Applicable | Solder | EAR99 | - | - | 4W | - | - | - | Solder Lug | - | - | - | - | 8Ohm | - | - | - | - | 100Hz~9kHz | - | 2 dB | Sound Distribution | - | - | - | - | 8 | 1dB | 70V | - | - | 4W | - | 42.9mm | 1.690 42.93mm | - | - | Unknown | ROHS3 Compliant | - | |
| 117F4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #1640SEATwicea Part #348-954-1640SEA | Hammond Manufacturing |
Audio Transformers / Signal Transformers Audio 1End TubeOut 1.25K Ohm 30W 200mA
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| 2870
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 11lbs 5kg | - | Bulk | 2016 | 1600 | 4.950Lx3.750W 125.73mmx95.20mm | - | Active | 1 (Unlimited) | Wire Leads | EAR99 | - | - | 30W | - | 200mA | - | Wire Leads | - | 2000Vrms | 14 H | - | - | 200mA | 200mA | - | - | 20Hz~20kHz | - | 1 dB | Single Ended Audiophile, Ultra-Linear - Tube Output | - | - | - | - | 11.25k | ±1dB | 4 8 16 | - | - | - | - | 115.824mm | 4.560 115.82mm | - | - | - | ROHS3 Compliant | - | |
| 1640SEA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #1750BTwicea Part #348-954-1750B | Hammond Manufacturing |
TRANSFORMER TUBE GUITAR AMP
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| 40
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | - | - | Bulk | - | 1750 | 2.875Lx1.900W 73.02mmx48.26mm | yes | Active | Not Applicable | Wire Leads | - | - | - | - | - | - | - | Wire Leads | - | 1750V @ 1 Second | - | - | - | - | - | - | - | 70Hz~10kHz | - | - | POWER TRANSFORMER | - | - | - | - | 5.482k | ±1dB | 8 | 254.8Ohm | 420mOhm | 10W | - | - | 2.433 61.80mm | - | - | - | ROHS3 Compliant | - | |
| 1750B | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #SP-33Twicea Part #814-954-SP-33 | Triad Magnetics |
TRIAD MAGNETICS SP-33 Audio Transformer, Red Spec Series, 3 mA, 1 kohm, 50 ohm, Through Hole, Red Spec Series
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| 19
In Stock
| Min.:1 Mult.:1 | 17 Weeks | Through Hole | Through Hole | - | 4 | 11.339809g | -40°C~85°C | Bulk | 2007 | Red-Spec | 0.410Lx0.310W 10.41mmx7.87mm | - | Active | Not Applicable | PC Pin | - | - | - | 50mW | - | 3mA | 100kHz | PC Pin | - | 1000VRMS @ 1 Second | - | 145Ohm | - | 3mA | - | 50mW | 100kHz | 300Hz~100kHz | - | - | Audio Coupling | 4.4:1 | - | - | - | 1k | ±2dB | 50 | 145Ohm | 8Ohm | 50mW | - | 11.811mm | 0.465 11.80mm | 10.41mm | 10.41mm | Unknown | ROHS3 Compliant | Lead Free | |
| SP-33 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #1650NTwicea Part #348-954-1650N | Hammond Manufacturing |
TRANSFORMER AUDIO 4.3KCT 60W
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| 2795
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 8lbs 3.6kg | - | Bulk | 2000 | 1600 | 4.185Lx3.125W 106.30mmx79.38mm | - | Active | 1 (Unlimited) | Wire Leads | EAR99 | - | - | 60mW | Shielded | 318mA | - | Wire Leads | - | 2000V @ 1 Second | - | - | - | - | 318mA | - | - | 30Hz~30kHz | - | 1 dB | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | 4.3kCT | ±1dB | 4 8 16 | 82.5Ohm | 232mOhm 270mOhm | 60W | - | 96.774mm | 3.859 98.02mm | - | - | - | ROHS3 Compliant | - | |
| 1650N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #146ITwicea Part #348-954-146I | Hammond Manufacturing |
Audio Transformers / Signal Transformers OUTPUT
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| 32
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 0.031lb 14.06g | - | Bulk | 2000 | 146 | 1.630Lx0.880W 41.40mmx22.35mm | - | Active | Not Applicable | Wire Leads | EAR99 | - | - | - | Unshielded | - | - | Wire Leads | - | - | - | - | - | 6mA | - | - | - | 150Hz~15kHz | - | 1 dB | Economical Open Type | - | - | - | - | 500CT | ±1dB | 8 | 26Ohm | 700mOhm | 700mW | - | 20.6mm | 0.810 20.57mm | - | - | - | ROHS3 Compliant | - | |
| 146I | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #850LATwicea Part #348-954-850LA | Hammond Manufacturing |
TRANSFORMER AUDIO BROADCAST
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| 2346
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | - | - | Bulk | 2014 | 850A | 1.700Lx1.200W 43.18mmx30.48mm | yes | Active | Not Applicable | Wire Leads | EAR99 | - | - | - | - | - | - | Wire Leads | - | - | - | - | - | - | - | - | - | 20Hz~20kHz | 1dB | - | BROADCAST AUDIO TRANSFORMER | - | - | - | - | 20k 5k/5k | ±0.5dB | 600 150/150 | 2.24kOhm | 69Ohm | 15dB | - | - | 1.650 41.90mm | - | - | - | ROHS3 Compliant | - | |
| 850LA | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #290XXTwicea Part #348-954-290XX | Hammond Manufacturing |
Power Transformers Fender/Blues Junior 120VAC 60Hz
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| 40
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | - | - | Bulk | 2011 | 290 | 3.000Lx2.500W 76.20mmx63.50mm | yes | Active | Not Applicable | Wire Leads | - | - | - | - | - | - | 60Hz | Wire Leads | - | 120/240VAC | - | - | - | - | - | - | - | - | - | - | POWER TRANSFORMER | - | - | - | 275mA | - | - | - | 8.03Ohm | 140mOhm 3.7Ohm 40.72Ohm | - | - | 28.575mm | 2.013 51.13mm | - | - | - | ROHS3 Compliant | - | |
| 290XX | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #1760FTwicea Part #348-954-1760F | Hammond Manufacturing |
TRANSFORMER TUBE GUITAR AMP
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| 30
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 0.625lb 283.5g | - | Bulk | - | 1760 | 3.250Lx1.687W 82.55mmx42.85mm | - | Active | Not Applicable | Wire Leads | - | - | - | - | - | - | - | Wire Leads | - | - | - | - | - | - | - | - | - | 70Hz~15kHz | - | 1 dB | Push-Pull Audiophile, Ultra-Linear - Tube Output | 29.19:1 | - | - | - | 6.95kCT | ±1dB | 4 8 16 | 120Ohm | 171mOhm 245mOhm 476mOhm | 15W | - | - | 2.058 52.27mm | - | - | - | ROHS3 Compliant | - | |
| 1760F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #104STwicea Part #348-954-104S | Hammond Manufacturing |
Audio Transformer 47Ohm Prim. DCR 10.6Ohm Sec. DCR 6 Terminal PC Pin Thru-Hole
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| 32
In Stock
| Min.:1 Mult.:1 | 4 Weeks | Through Hole | Through Hole | - | - | 0.05lb 22.68g | - | Bulk | - | 104 | 0.860Lx0.710W 21.84mmx18.03mm | - | Active | Not Applicable | PC Pin | EAR99 | - | - | 500mW | Unshielded | 6mA | - | PC Pin | - | 200V | - | 47Ohm | - | 6mA | 6mA | - | - | 200Hz | - | 1 dB | Miniature Epoxy Potted | - | - | - | - | 600CT | -1dB | 150CT | 47Ohm | 10.6Ohm | - | - | 19.05mm | 0.750 19.05mm | - | - | - | ROHS3 Compliant | Lead Free | |
| 104S |
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