Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Audio Transformers

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Termination ECCN Code Depth Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Package / Case Reach Compliance Code Frequency Height Width Impedance Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Height Seated (Max) Current Physical Dimension Power Rating Frequency Range Subcategory Shielding Termination Style Application Operating Frequency-Max Operating Frequency-Min Inductance DC Resistance (DCR) Transformer Type Insertion Loss Lead/Base Style Max DC Current Insertion Loss (dB) Turns Ratio - Primary:Secondary Turns Ratio (NpNs) Number of Secondary Winding Number of Primary Winding Return Loss Voltage - Isolation Impedance - Primary (Ω) Frequency Response Impedance - Secondary (Ω) DC Resistance (DCR) - Primary DC Resistance (DCR) - Secondary Power Level
1750C 1750C Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 2008 1750 Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 42.7482mm Chassis Mount 0.625lb 283.5g 2.813Lx1.560W 71.45mmx39.62mm 1.746 44.35mm 5W 70Hz~15kHz Unshielded Wire Leads 88.62 H Single Ended Audiophile, Ultra-Linear - Tube Output 1 dB 49.16:1 5k 8k ±1dB 3.2 314.2Ohm 295mOhm
40-18076 40-18076 TubeDepot 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active
148F 148F Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 148 Active PC Pin EAR99 ROHS3 Compliant 125 17.5mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 11.6mA 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 1.5k ±1dB 500 125/125 220Ohm 58Ohm 75mW
TR 10.16 TR 10.16 Visaton GmbH & Co. KG 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 1 Weeks Active ROHS3 Compliant Chassis Mount 1.969Lx1.575W 50.00mmx40.00mm 1.693 43.00mm 50Hz~19kHz Screw Terminal -3dB
125CSE 125CSE Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 2012 125SE Active Not Applicable Wire Leads ROHS3 Compliant Lead Free 58.674mm Chassis Mount 1.3lbs 589.7g 3.690Lx1.860W 93.73mmx47.24mm 2.310 58.67mm 60mA 8W 100Hz~15kHz Unshielded Wire Leads General Purpose 60mA 1 dB 2.5k~10k ±1dB 4~32
TTC-5028 TTC-5028 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin RoHS Compliant Contains Lead 4 CSA-C22.2 No. 950-95, UL1950 Through Hole 0.886Lx0.909W 22.50mmx23.10mm 0.583 14.80mm 30mA 300Hz~3.5kHz PC Pin Data/Voice Coupling 2.5dB Max @ 1kHz 2.5 dB 1:1 1875VRMS @ 1 Second 600 ±1dB~±4dB 470 92Ohm 120Ohm -40dB~4dB
TTC-108 TTC-108 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 19.8mm RoHS Compliant Lead Free 6 17.5mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.689W 20.30mmx17.50mm 0.752 19.10mm L19.8XB17.5XH19.1 (mm) 300Hz~3.5kHz PC Pin 3.5kHz 0.3kHz Data/Voice Coupling 1.4dB Max @ 1kHz 1.2 dB 1:1 1500VRMS @ 1 Minute 600CT ±0.5dB 44Ohm 56Ohm -45dB~7dB
117F32 117F32 Hammond Manufacturing 44.2057
Add to Cart

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 2000 117 Active Not Applicable Solder EAR99 ROHS3 Compliant 66.8mm 8Ohm 8Ohm Chassis Mount 2.3lbs 1kg 4.030Lx2.250W 102.36mmx57.15mm 2.630 66.80mm 32W 100Hz~9kHz Solder Lug Sound Distribution 2 dB 8 1dB 70V 32A
40-18012 40-18012 TubeDepot 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active
290TX 290TX Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 2011 290 yes Active Not Applicable Wire Leads ROHS3 Compliant Chassis Mount 3.438Lx4.300W 87.33mmx109.22mm 4.188 106.38mm Wire Leads POWER TRANSFORMER 120/240VAC 1.18Ohm 70mOhm 80mOhm 6.14Ohm 46.16Ohm
117F16 117F16 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 2000 117 Active Not Applicable Solder EAR99 ROHS3 Compliant 58.7mm 8Ohm 8Ohm Chassis Mount 1.5lbs 680.4g 3.690Lx2.000W 93.73mmx50.80mm 2.310 58.67mm 16W 100Hz~9kHz Solder Lug Sound Distribution 2 dB 8 1dB 70V 16W
107H 107H Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks PCB, Through Hole Bulk 107 Active Not Applicable PC Pin EAR99 ROHS3 Compliant Lead Free 50kHz 21.082mm Through Hole 0.02lb 9.07g 0.630Lx0.586W 16.00mmx14.88mm 0.630 16.00mm 150mW 300Hz~50kHz Unshielded PC Pin 59Ohm Miniature Epoxy Potted 1.5 dB 1:1 100VRMS 600CT ±1.5dB 60Ohm 78Ohm
125E 125E Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Chassis Mount Bulk 125 Active Not Applicable Wire Leads EAR99 ROHS3 Compliant 58.674mm Chassis Mount 1.5lbs 680.4g 3.690Lx2.000W 93.73mmx50.80mm 2.310 58.67mm 80mA 15W 150Hz~15kHz Unshielded Wire Leads 2.99 H General Purpose 1 dB 1.2k~25k ±1dB 1.5~15
850Q 850Q Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Chassis Mount Bulk 2000 850 Obsolete Not Applicable Solder EAR99 RoHS Compliant 41.91mm Chassis Mount 0.4lb 181.44g 1.700Lx1.200W 43.18mmx30.48mm 1.650 41.91mm 20Hz~20kHz Unshielded Solder Lug Broadcast Quality 1 dB 40k 10k/10k 40k 10k/10k 4.89kOhm 4.98kOhm 15dB
AT0401DS AT0401DS Allied Components International 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Allied Components International Through Hole - 0°C ~ 70°C 0.500" L x 0.343" W (12.70mm x 8.70mm) - PC Pin Data/Voice - 1:1 - 2000V - - - -
AT4412 AT4412 Allied Components International 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 - - Allied Components International Through Hole - -40°C ~ 85°C 0.815" L x 0.650" W (20.70mm x 16.50mm) - PC Pin Data/Voice Coupling 1.4dB 1:1 - 1500V ±0.5dB 44Ohm 56Ohm -
TTC-5004 TTC-5004 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2002 TTC Obsolete 1 (Unlimited) Gull Wing EAR99 RoHS Compliant Contains Lead 10 10.4mm UL1950, UL60950 Surface Mount 0.532Lx0.551W 13.50mmx14.00mm 0.409 10.40mm 200Hz~4kHz Gull Wing Data/Voice Coupling 2.2dB Max @ 1kHz 2.2 dB 1:1 20dB Min @ 200Hz ~ 4kHz 1875VRMS @ 1 Second 600 ±0.25dB 392 94Ohm 118Ohm
40-18064 40-18064 TubeDepot 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active
T6027NLT T6027NLT Pulse Electronics Network 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2003 Active 1 (Unlimited) 17.65mm 13.11mm RoHS Compliant No 10 SMD/SMT 13.11mm Surface Mount 0.530Lx0.516W 13.46mmx13.11mm 0.485 12.32mm Gull Wing 55Ohm Data/Voice Coupling 1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz Gull Wing 1.7 dB 1:2 18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz 1500Vrms 600 2.4k 55Ohm 390Ohm
117E4 117E4 Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Chassis Mount Bulk 117 Active Not Applicable Solder EAR99 ROHS3 Compliant 42.9mm 3.2Ohm 3.2Ohm Chassis Mount 0.6lb 272.16g 2.810Lx1.500W 71.37mmx38.10mm 1.690 42.93mm 4W 100Hz~9kHz Solder Lug Sound Distribution 2 dB 3.2 1dB 70V 4W
MOJO764 MOJO764 TubeDepot 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Active
40-18066 40-18066 TubeDepot 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active
TY-307P-B TY-307P-B Triad Magnetics 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Through Hole Bulk TY Active Not Applicable PC Pin ROHS3 Compliant Lead Free Through Hole -20°C~85°C 0.670Lx0.781W 17.02mmx19.84mm 0.470 11.94mm 300Hz~3.5kHz PC Pin Data/Voice Coupling 1dB Typ 1:1.07 26dB Typ 1500VAC 600 ±0.5dB 43Ohm 61Ohm -45dB~7dB
109E 109E Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 109 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 600 23.4mm Through Hole 99.999994g 1.315Lx0.930W 33.40mmx23.62mm 0.920 23.37mm 300Hz~50kHz Unshielded PC Pin Miniature Epoxy Potted 1.5 dB 6.88:1 100VRMS 600CT ±1.5dB 3.2CT 40Ohm 270mOhm 2W
40-18011 40-18011 TubeDepot 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Active
148T 148T Hammond Manufacturing 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 4 Weeks Through Hole Bulk 148 Active Not Applicable PC Pin EAR99 ROHS3 Compliant 17.526mm Through Hole 0.038lb 17.24g 0.820Lx0.680W 20.83mmx17.27mm 0.690 17.53mm 2.1mA 300mW 200Hz~15kHz Unshielded PC Pin Economical Open Type 0.5dB 1 dB 500CT ±1dB 3.2 41Ohm 340mOhm
5-2337824-4 5-2337824-4 TE Connectivity AMP Connectors 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 18 Weeks Active 1 (Unlimited) Surface Mount -40°C~105°C 1.232Lx0.480W 31.30mmx12.20mm 0.285 7.24mm Gull Wing -1dB Max @ 100kHz ~ 100MHz 1CT:1CT -18dB Min @ 1MHz ~ 30MHz 1500Vrms
TTC-13 TTC-13 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole Bulk 2006 TTC Active 1 (Unlimited) PC Pin EAR99 20.3mm RoHS Compliant Lead Free 4 unknown 16.5mm CSA-C22.2 No. 66-M1988, UL1459 Through Hole 0.799Lx0.650W 20.30mmx16.50mm 0.736 18.70mm 20.32mm x 16.5mm x 18.7mm 300Hz~3.5kHz Other Transformers PC Pin SIGNAL 3.5kHz 0.3kHz Data/Voice Coupling 1.2dB Max @ 1kHz 0.9 dB 1:0.397 1 1 1500VRMS @ 1 Minute 4k ±0.5dB 600 225Ohm 45Ohm -45dB~7dB
TTC-143-LB TTC-143-LB Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks Through Hole 2006 Active Through Hole EAR99 33mm RoHS Compliant 90mA 4 9mm 20.4mm Through Hole 0.350 8.89mm 300Hz~3.5kHz PC Pin 110Ohm Impedance Matching 90mA 1:1.1 600 85Ohm 110Ohm -45dB~10dB
MET-60 MET-60 Tamura 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 25 Weeks Through Hole Bulk 2006 MET Active 1 (Unlimited) PC Pin EAR99 10.4mm RoHS Compliant Lead Free 5 unknown 100kHz 11.8mm 7.87mm Through Hole -20°C~85°C 0.409Lx0.310W 10.40mmx7.87mm 0.465 11.80mm 10mA 10.4mm x 7.87mm x 11.8mm 50mW 300Hz~100kHz Telecom Transformer PC Pin 70Ohm Data/Voice Coupling 1:1 1:1 1 1 1500VRMS @ 1 Minute 135 ±2dB 135CT 10.5Ohm 10.8Ohm
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support