| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Turns Ratio - Primary:Secondary | Impedance - Primary (Ohms) | Impedance - Secondary (Ohms) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Transformer Type | Frequency Range | Frequency Response | Voltage - Isolation | Insertion Loss | Return Loss | Power Level | Operating Temperature | Approval Agency | Mounting Type | Size / Dimension | Height - Seated (Max) | Termination Style | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    107B-BULKTRANSFORMER  |  
                2,471 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                107 | Bulk | Active | 3.53:1 | 150CT | 12 | 20Ohm | 2Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | - | - | - | 150mW | -40°C ~ 105°C | - | Through Hole | 0.566" L x 0.630" W (14.38mm x 16.00mm) | 0.598" (15.19mm) | PC Pin | 
                 
                   
                
                 | 
				
                    1750HAX25W OUTPUT TX. YORKVILLE SOUND A  |  
                2,376 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    104SLAUDIO TRANSFORMER, POTTED, PRIMA  |  
                2,465 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                104 | Bulk | Active | - | 600CT | 150CT | 46Ohm | 10.3Ohm | Miniature Epoxy Potted | - | - | - | 1dB | - | - | - | - | Through Hole | - | - | PC Pin | 
                 
                   
                
                 | 
				
                    1140-DB-AAUDIO TRANSFORMER, DIRECT BOX, C  |  
                3,200 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                1140 | Bulk | Active | 12:1 | 140k | 150 | 4.25kOhm | 72Ohm | Impedance Matching | 20Hz ~ 20kHz | -0.07dB | 500V | - | - | - | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.069" (27.15mm) | Wire Leads | 
                 
                   
                
                 | 
				
                    1140-LN-DAUDIO TRANSFORMER, LINE INPUT, C  |  
                3,601 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                1140 | Bulk | Active | 4:1 | 42k | 225 | 1.96kOhm | 95Ohm | Impedance Matching | 20Hz ~ 20kHz | -0.03dB ~ 0.07dB | 500V | - | - | +21dB | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.069" (27.15mm) | Wire Leads | 
                 
                   
                
                 | 
				
                    1750EPTools/Equipment/Hardware  |  
                3,407 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                1750 | Bulk | Active | - | 240k | 545 | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads | 
                 
                   
                
                 | 
				
                    106E-BULKTRANSFORMER  |  
                4,234 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                106 | Bulk | Active | - | 600CT | 600 | 65Ohm | 83Ohm | Miniature Epoxy Potted | 150Hz ~ 20kHz | ±1dB | - | 1dB | - | 500mW | - | - | Through Hole | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | PC Pin | 
                 
                   
                
                 | 
				
                    106Y-BULKTRANSFORMER  |  
                2,944 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    140Q-BULKTRANSFORMER  |  
                3,023 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    1750NBTools/Equipment/Hardware  |  
                4,282 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    106EE-BULKTRANSFORMER  |  
                4,340 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                106 | Bulk | Active | - | 600CT | 600CT | 65Ohm | 83Ohm | Miniature Epoxy Potted | 150Hz ~ 20kHz | - | - | 1dB | - | 500mW | - | - | Through Hole | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | PC Pin | 
                 
                   
                
                 | 
				
                    140KEXTRANSFORMER  |  
                3,855 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    1750ABOUTPUT TRANSFORMER, GUITAR AMP,  |  
                4,255 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                1750 | Bulk | Active | - | 54.24k | 111.46 | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads | 
                 
                   
                
                 | 
				
                    1140-LN-CAUDIO TRANSFORMER, LINE INPUT, C  |  
                4,708 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                1140 | Bulk | Active | 4:1 | 38.5k | 110 | 820Ohm | - | Impedance Matching | 20Hz ~ 20kHz | -0.2dB ~ 0.05dB | 500V | - | - | +26dB | - | - | Chassis Mount | 1.375" Dia (34.93mm) | 1.732" (43.99mm) | Wire Leads | 
                 
                   
                
                 | 
				
                    101V-BULKTRANSFORMER  |  
                2,773 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                101 | Bulk | Active | - | - | 50CT | 150.7Ohm | 4.9Ohm | General Purpose | 200Hz ~ 100kHz | ±0.5dB | - | - | - | 100mW | - | - | Through Hole | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.480" (12.19mm) | PC Pin | 
                 
                   
                
                 | 
				
                    107V-BULKTRANSFORMER  |  
                3,742 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                107 | Bulk | Active | 6.45:1 | 25k | 600CT | 1.3kOhm | 70Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | - | - | - | 150mW | -40°C ~ 105°C | - | Through Hole | 0.566" L x 0.630" W (14.38mm x 16.00mm) | 0.598" (15.19mm) | PC Pin | 
                 
                   
                
                 | 
				
                    1140-LN-EAUDIO TRANSFORMER, LINE INPUT, C  |  
                2,393 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                1140 | Bulk | Active | 1:1 | 800 | 800 | - | - | Impedance Matching | 20Hz ~ 20kHz | -0.04dB | 500V | - | - | +19dB | - | - | Chassis Mount | 1.625" Dia (41.28mm) | 1.956" (49.68mm) | Wire Leads | 
                 
                   
                
                 | 
				
                    165M75TOOLS / EQUIPMENT  |  
                4,738 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |