Parts Connexion

The Authority on Hi-Fi DIY


All prices are in USD

pcX does not have a "real-time/live" inventory field configured into our shopping cart software. As a result, you will be informed of any "out of stock" or "no longer available items" when you receive your Sales/Quote Confirmation email.
Acceptable payment methods include Visa, Mastercard, American Express, and Paypal Shipping Methods Include UPS, Fedex, USPS and Canada Post

Scientific Conversion


Scientific Conversion SC961-04 is 75 ohm to 110 ohm Zo conversion low profile SMD version of its popular low capacitance, low noise AES/EBU transformer. The SC961- 04 is 1:1.2 ratio, which allows transformation from 75 ohm to 110 ohm and is used in SPDIF, AES-3 and SMPTE balanced or unbalanced 75 W applications. It is designed for use with all popular AES/EBU transmitters, receivers and transceivers, e.g. AKM, Crystal, Motorola, TI/Burr-Brown, Yamaha. It includes a very low capacitance shielded design, which reduces radiated and received noise and provides decreased jitter and better audio quality in noisy environments. Rise-time is an astounding 3 nS. An additional benefit is the reduction of emitted high frequency common mode noise, which improves equipment performance for EMI/FCC compliance. 
The new transformers are 6.3 mm x 9.5 mm x 8.2 mm with 8 pins. The PCB footprint has a maximum of 11 mm across the SMD lands. A special clip design has a flat top so SMD Pick and Place machines can be used. Our documentation includes application notes, reflow solder temperature profile, and much other detailed doc. 
NOTE:  Although this is a "SMD surface mount" part, Scientifc Conversion assures us that it is easy for DIY hobbyists to solder it by hand...for thru-hole applications.

IMPORTANT NOTE: During pcX’s Monthly Sales, There is NO DOUBLE DISCOUNTING applied over and above any "special pricing” on any item, including items with quantity pricing.



SC961-04 Lead Free AES/EBU 75 ohm to 110 ohm, Surface Mount "Pulse" TRANSFORMER, Each

Data Sheet - PDF

$34.95 $34.95 pcX USD Price

Back to top

New UPS Rates

Business Hours:

Monday to Friday:
10am to 6pm

10am to 2pm