Pulse Transformers

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Transformer Type	Inductance	ET (Volt-Time)	Turns Ratio - Primary:Secondary	Mounting Type	Size / Dimension	Height - Seated (Max)	Operating Temperature	Grade	Qualification
SM453229-381N7Y XFRMR LAN 10/100/1000 1:1 350UH Bourns Inc.	68,777	1+：$0.59000 10+：$0.53900 25+：$0.51800 50+：$0.50280 100+：$0.48800 250+：$0.46892 500+：$0.45484 1000+：$0.44109	RFQ	Datasheet	SM	Tape & Reel (TR)	Active	LAN 10/100/1000 Base-T	350µH	-	1:1	Surface Mount	-	0.114" (2.90mm)	-40°C ~ 85°C	-	-
DA101JC-R DIGITAL AUDIO TX Murata Power Solutions Inc.	10,154	1+：$2.14000 10+：$1.93700 25+：$1.86080 50+：$1.80460 100+：$1.74970 250+：$1.67920	RFQ	Datasheet	DA100J	Tape & Reel (TR)	Active	-	2.06mH	15VµS	1:1	Surface Mount	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	-40°C ~ 85°C	-	-
DA101MC-R DIGITAL AUDIO TX Murata Power Solutions Inc.	7,221	1+：$2.14000 10+：$1.93700 25+：$1.86080 50+：$1.80460 100+：$1.74970 250+：$1.67920	RFQ	Datasheet	DA100	Tape & Reel (TR)	Not For New Designs	-	2.06mH	15VµS	1:1	Surface Mount	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
74930000 XFRMR 1:1 350UH SUPER TINY SMD Würth Elektronik	0	1+：$1.28000 10+：$1.24800	RFQ	Datasheet	WE-STST	Tape & Reel (TR)	Active	-	350µH	-	1:1	Surface Mount	0.185" L x 0.127" W (4.70mm x 3.22mm)	0.114" (2.90mm)	-40°C ~ 105°C	-	-
78615/9JC-R PULSE XFMR 1CT:1CT 10MH Murata Power Solutions Inc.	4,448	1+：$2.46000 10+：$2.23000 25+：$2.14160 50+：$2.07700 100+：$2.01360 250+：$1.93236	RFQ	Datasheet	786J	Tape & Reel (TR)	Active	General Purpose	10mH	56VµS	1CT:1CT	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78601/9JC-R PULSE XFMR 1:1 10MH Murata Power Solutions Inc.	8,541	1+：$2.32000 10+：$2.10400 25+：$2.02040 50+：$1.95940 100+：$1.89970 250+：$1.82296	RFQ	Datasheet	786J	Tape & Reel (TR)	Active	General Purpose	10mH	56VµS	1:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
750082154 TRANS MODEM CONEXANT SMARTDAA Würth Elektronik	45,621	1+：$0.86000 10+：$0.77800 25+：$0.74760 50+：$0.72560 100+：$0.70400 250+：$0.67620 500+：$0.65578 1000+：$0.63582	RFQ	Datasheet	WE-AMT, MID-DAA	Tape & Reel (TR)	Active	-	30µH	-	1.67:1	Surface Mount	0.173" L x 0.360" W (4.39mm x 9.14mm)	0.078" (1.98mm)	-	-	-
74930100 XFRMR PULSE 1:1 120UH SMD Würth Elektronik	9,591	1+：$1.55000 10+：$1.49200	RFQ	Datasheet	WE-STST	Tape & Reel (TR)	Active	-	120µH	-	1:1	Surface Mount	0.185" L x 0.127" W (4.70mm x 3.22mm)	0.114" (2.90mm)	-40°C ~ 105°C	-	-
ALT4532M-171-T001 XFRMR LAN 1CT:1CT 170UH TDK	17,225	1+：$1.33000 10+：$1.21000 25+：$1.16320 50+：$1.12840 100+：$1.09440 250+：$1.05076 500+：$1.01866 1000+：$0.98735	RFQ	Datasheet	ALT	Tape & Reel (TR)	Active	LAN	170µH	-	1CT:1CT	Surface Mount	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.087" (2.20mm)	-40°C ~ 85°C	-	-
ALT4532M-201-T001 XFRMR LAN 1CT:1CT 200UH TDK	0	1+：$1.30000 10+：$1.17700 25+：$1.13160 50+：$1.09760 100+：$1.06470 250+：$1.02220 500+：$0.99100 1000+：$0.96057	RFQ	Datasheet	ALT	Tape & Reel (TR)	Active	LAN	200µH	-	1CT:1CT	Surface Mount	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.114" (2.90mm)	-40°C ~ 85°C	-	-
78615/9JC XFRMR 1CT:1CT 56VUS SMD TOROID Murata Power Solutions Inc.	1,024	1+：$2.32000 10+：$2.10400 25+：$2.02040 50+：$1.95940 100+：$1.89970 250+：$1.82296 500+：$1.76668 1000+：$1.71183 5000+：$1.59003	RFQ	Datasheet	786	Tube	Active	General Purpose	10mH	56VµS	1CT:1CT	Surface Mount	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	-40°C ~ 85°C	-	-
DA101JC DIGITAL AUDIO TX Murata Power Solutions Inc.	3,266	1+：$2.46000 10+：$2.23000 25+：$2.14160 50+：$2.07700 100+：$2.01360 250+：$1.93236 500+：$1.87268 1000+：$1.81454 5000+：$1.68543	RFQ	Datasheet	DA100J	Tube	Active	-	2.06mH	15VµS	1:1	Surface Mount	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	-40°C ~ 85°C	-	-
DA102C DIGITAL AUDIO TX 1:1 3MH DIP Murata Power Solutions Inc.	1,431	1+：$2.46000 10+：$2.23000 25+：$2.14160 50+：$2.07700 100+：$2.01360 250+：$1.93236 500+：$1.87268 1000+：$1.81454 5000+：$1.68543	RFQ	Datasheet	DA100	Tube	Active	-	3.9mH	20VµS	1:1	Through Hole	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
78601/9JC PULSE XFMR 1:1 10MH Murata Power Solutions Inc.	6,353	1+：$2.46000 10+：$2.23000 25+：$2.14160 50+：$2.07700 100+：$2.01360 250+：$1.93236 500+：$1.87268 1000+：$1.81454 5000+：$1.68543	RFQ	Datasheet	786J	Tube	Active	General Purpose	10mH	56VµS	1:1	Surface Mount	0.375" L x 0.354" W (9.52mm x 9.00mm)	0.250" (6.35mm)	0°C ~ 70°C	-	-
ALT4532P-181-T05G PULSE TRANSFORMERS FOR LAN INTER TDK Corporation	3,975	-	RFQ	Datasheet	ALT	Tape & Reel (TR)	Active	LAN	180µH	-	1CT:1CT	Surface Mount	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.114" (2.90mm)	-40°C ~ 105°C	-	-
ALT4532H-121-T10G PULSE TRANSFORMERS FOR LAN INTER TDK Corporation	437	-	RFQ	Datasheet	ALT	Tape & Reel (TR)	Active	LAN	120µH	-	1CT:1CT	Surface Mount	0.177" L x 0.126" W (4.50mm x 3.20mm)	0.114" (2.90mm)	-40°C ~ 85°C	-	-
B78476A8245A003 PULSE XFMR 1CT:1CT 350UH EPCOS - TDK Electronics	3,961	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT	Surface Mount	0.500" L x 0.272" W (12.70mm x 6.90mm)	0.230" (5.85mm)	0°C ~ 70°C	-	-
749013011 TRANSFORMER LAN 10/100 POE SMD Würth Elektronik	2,464	-	RFQ	Datasheet	WE-LAN	Tape & Reel (TR)	Active	LAN 10/100 Base-T, Power over Ethernet (PoE)	350µH	-	1:1	Surface Mount	0.510" L x 0.280" W (12.95mm x 7.11mm)	0.210" (5.33mm)	-40°C ~ 85°C	-	-
PT61017PEL PULSE XFMR 1CT:1CT 350UH Bourns Inc.	17,201	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	LAN 10/100 Base-T	350µH	-	1CT:1CT	Surface Mount	0.504" L x 0.272" W (12.80mm x 6.90mm)	0.222" (5.65mm)	0°C ~ 70°C	-	-
ESMIT-4180/A XFMR MODEM SMD Sumida America Components Inc.	32,475	-	RFQ	Datasheet	CBM	Tape & Reel (TR)	Active	Data/Voice Coupling	120µH	-	1:1	Surface Mount	0.205" L x 0.280" W (5.20mm x 7.10mm)	0.138" (3.50mm)	-20°C ~ 105°C	-	-

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