Page 78 - Pulse Transformers | Transformers

LF-428
RFMD

TRANSFORMER RF/PULSE

Package: -

Stock8,010
S553-6500-43-F
Bel Fuse Inc.

PULSE XFMR 1:1.36TX/1:1RX 1.2MH

Package: -

Stock5,436
E2467FNL
Pulse Electronics Network

XFRMR ISOL 10BASE-T 1:2 SMD

Package: -

Stock4,644
TX9032NL
Pulse Electronics Network

TRANSFORMER 1CT:1 1:1CT SMD

Package: -

Stock2,376
T5034NL
Pulse Electronics Network

MODULE ISDN-S 1CT:2CT/1CT:2CT

Package: -

Stock7,362
TX1264NLT
Pulse Electronics Network

XFRMR 4PORT 1:2CT 1.2MH SMD

Package: -

Stock6,696
B2189NL
Pulse Electronics Network

XFRMR FOR CENTILLIUM CHIPSET SMD

Package: -

Stock4,302
BX2577LNLT
Pulse Electronics Network

XFRMR ADSL FOR GLOBESPAN CPE CHP

Package: -

Stock6,732
T3029NLT
Pulse Electronics Network

XFRMR T3/DS3/E3/STS1 1:1.155CT

Package: -

Stock2,790
BX2542LNLT
Pulse Electronics Network

XFRMR ADSL FOR BROADCOM CPE CHIP

Package: -

Stock5,346
PE-68841NL
Pulse Electronics Network

XFRMR 1CT:2CT/1CT:2CT 1.2/1.2MH

Package: -

Stock2,862
PE-63385
Pulse Electronics Power

XFRMR MOSFET GATE DRIVE 1:1

Package: -

Stock7,686
S553-6500-A8-F
Bel Fuse Inc.

MODUL XFRMR LAN T1/E1 OCTAL SURG

Package: -

Stock3,546
TLA-3T112LF
TDK Corporation

XFRMR FOR CS8900A CHIP SET 16SOP

Package: -

Stock6,156
TTC-8120
Tamura

TRANSF 10/100B-T 4PORT 40-SOIC

Package: -

Stock6,048
TTC-4086
Tamura

TRANSF ADSL 1.41:1 RAT 475UH SMT

Package: -

Stock4,518
TX1344NLT
Pulse Electronics Network

XFRMR OCTAL 1:1/1:2 1.2MH SMD

Package: -

Stock18,684
H5007EFNLT
Pulse Electronics Network

TRANSFORMER MODULE

Package: -

Stock4,032
PE-64937NL
Pulse Electronics Network

XFRMR T1/CEPT/ISDN-PRI 1:1.36

Package: -

Stock7,254
PE-68786NL
Pulse Electronics Network

TRANSFORMER TELECOM DUAL T1/E2

Package: -

Stock6,336

Part Number	Manufacturer	Description	Package	Stock	Inductance	E.T.	Turns Ratio - Primary:Secondary	Mounting Type	Size / Dimension	Height - Seated (Max)	Operating Temperature
LF-428	RFMD	TRANSFORMER RF/PULSE Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: - Size / Dimension: 0.760" L x 0.760" W (19.30mm x 19.30mm) Height - Seated (Max): 0.510" (12.95mm) Operating Temperature: -54°C ~ 100°C	Package: -	Stock8,010	-	-	-	-	0.760" L x 0.760" W (19.30mm x 19.30mm)	0.510" (12.95mm)	-54°C ~ 100°C
S553-6500-43-F	Bel Fuse Inc.	PULSE XFMR 1:1.36TX/1:1RX 1.2MH Transformer Type: T1/E1 (Octal) Inductance: 1.2mH E.T.: - Turns Ratio - Primary:Secondary: 1:1.36 Transmitter, 1:1 Receiver Mounting Type: Surface Mount Size / Dimension: 1.100" L x 0.480" W (27.94mm x 12.19mm) Height - Seated (Max): 0.225" (5.72mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock5,436	1.2mH	-	1:1.36 Transmitter, 1:1 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.225" (5.72mm)	-40°C ~ 85°C
E2467FNL	Pulse Electronics Network	XFRMR ISOL 10BASE-T 1:2 SMD Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: - Size / Dimension: 0.500" L x 0.358" W (12.70mm x 9.09mm) Height - Seated (Max): 0.241" (6.12mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock4,644	-	-	-	-	0.500" L x 0.358" W (12.70mm x 9.09mm)	0.241" (6.12mm)	0°C ~ 70°C
TX9032NL	Pulse Electronics Network	TRANSFORMER 1CT:1 1:1CT SMD Transformer Type: T1/E1 (Quad) Inductance: 1.2mH E.T.: - Turns Ratio - Primary:Secondary: 1CT:1 Transmitter, 1:1CT Receiver Mounting Type: Surface Mount Size / Dimension: 1.255" L x 0.712" W (31.88mm x 18.08mm) Height - Seated (Max): 0.315" (8.00mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock2,376	1.2mH	-	1CT:1 Transmitter, 1:1CT Receiver	Surface Mount	1.255" L x 0.712" W (31.88mm x 18.08mm)	0.315" (8.00mm)	-40°C ~ 85°C
T5034NL	Pulse Electronics Network	MODULE ISDN-S 1CT:2CT/1CT:2CT Transformer Type: Isolation and Data Interface (Encapsulated) Inductance: 30mH E.T.: - Turns Ratio - Primary:Secondary: 1CT:2CT, 1CT:2CT Mounting Type: Surface Mount Size / Dimension: 1.170" L x 0.500" W (29.72mm x 12.70mm) Height - Seated (Max): 0.326" (8.28mm) Operating Temperature: -	Package: -	Stock7,362	30mH	-	1CT:2CT, 1CT:2CT	Surface Mount	1.170" L x 0.500" W (29.72mm x 12.70mm)	0.326" (8.28mm)	-
TX1264NLT	Pulse Electronics Network	XFRMR 4PORT 1:2CT 1.2MH SMD Transformer Type: T1/E1 (Quad) Inductance: 1.2mH, 1.2mH E.T.: - Turns Ratio - Primary:Secondary: 1:2CT Transmitter, 1CT:1 Receiver Mounting Type: Surface Mount Size / Dimension: 1.125" L x 0.485" W (28.58mm x 12.32mm) Height - Seated (Max): 0.230" (5.84mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock6,696	1.2mH, 1.2mH	-	1:2CT Transmitter, 1CT:1 Receiver	Surface Mount	1.125" L x 0.485" W (28.58mm x 12.32mm)	0.230" (5.84mm)	-40°C ~ 85°C
B2189NL	Pulse Electronics Network	XFRMR FOR CENTILLIUM CHIPSET SMD Transformer Type: ADSL Inductance: 450µH E.T.: - Turns Ratio - Primary:Secondary: 1.8:1 Mounting Type: Surface Mount Size / Dimension: 0.530" L x 0.516" W (13.46mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock4,302	450µH	-	1.8:1	Surface Mount	0.530" L x 0.516" W (13.46mm x 13.11mm)	0.485" (12.32mm)	-40°C ~ 85°C
BX2577LNLT	Pulse Electronics Network	XFRMR ADSL FOR GLOBESPAN CPE CHP Transformer Type: ADSL Inductance: 701µH E.T.: - Turns Ratio - Primary:Secondary: 1:4 Transmitter, 1:2 Receiver Mounting Type: Surface Mount Size / Dimension: 0.537" L x 0.622" W (13.65mm x 15.80mm) Height - Seated (Max): 0.492" (12.50mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock6,732	701µH	-	1:4 Transmitter, 1:2 Receiver	Surface Mount	0.537" L x 0.622" W (13.65mm x 15.80mm)	0.492" (12.50mm)	-40°C ~ 85°C
T3029NLT	Pulse Electronics Network	XFRMR T3/DS3/E3/STS1 1:1.155CT Transformer Type: T3/E3 (Single) Inductance: 40µH E.T.: - Turns Ratio - Primary:Secondary: 1:1.155CT Mounting Type: Surface Mount Size / Dimension: 0.300" L x 0.376" W (7.62mm x 7.00mm) Height - Seated (Max): 0.250" (6.35mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock2,790	40µH	-	1:1.155CT	Surface Mount	0.300" L x 0.376" W (7.62mm x 7.00mm)	0.250" (6.35mm)	-40°C ~ 85°C
BX2542LNLT	Pulse Electronics Network	XFRMR ADSL FOR BROADCOM CPE CHIP Transformer Type: ADSL Inductance: 400µH E.T.: - Turns Ratio - Primary:Secondary: 4.25:1 Transmitter, 1:1 Receiver Mounting Type: Surface Mount Size / Dimension: 0.537" L x 0.622" W (13.65mm x 15.80mm) Height - Seated (Max): 0.492" (12.50mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock5,346	400µH	-	4.25:1 Transmitter, 1:1 Receiver	Surface Mount	0.537" L x 0.622" W (13.65mm x 15.80mm)	0.492" (12.50mm)	-40°C ~ 85°C
PE-68841NL	Pulse Electronics Network	XFRMR 1CT:2CT/1CT:2CT 1.2/1.2MH Transformer Type: T1/E1 (Dual) Inductance: 1.2mH, 1.2mH E.T.: - Turns Ratio - Primary:Secondary: 1CT:2CT, 1CT:2CT Mounting Type: Surface Mount Size / Dimension: 0.675" L x 0.456" W (17.15mm x 11.58mm) Height - Seated (Max): 0.340" (8.64mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock2,862	1.2mH, 1.2mH	-	1CT:2CT, 1CT:2CT	Surface Mount	0.675" L x 0.456" W (17.15mm x 11.58mm)	0.340" (8.64mm)	-40°C ~ 85°C
PE-63385	Pulse Electronics Power	XFRMR MOSFET GATE DRIVE 1:1 Transformer Type: Gate Drive Inductance: 1.5mH E.T.: - Turns Ratio - Primary:Secondary: 1:1 Mounting Type: Through Hole Size / Dimension: 1.090" L x 0.750" W (27.69mm x 19.05mm) Height - Seated (Max): 1.200" (30.48mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock7,686	1.5mH	-	1:1	Through Hole	1.090" L x 0.750" W (27.69mm x 19.05mm)	1.200" (30.48mm)	0°C ~ 70°C
S553-6500-A8-F	Bel Fuse Inc.	MODUL XFRMR LAN T1/E1 OCTAL SURG Transformer Type: T1/E1 (Octal) Inductance: 950µH E.T.: - Turns Ratio - Primary:Secondary: 1:2.42 Transmitter, 1:2.42 Receiver Mounting Type: Surface Mount Size / Dimension: 1.100" L x 0.480" W (27.94mm x 12.19mm) Height - Seated (Max): 0.295" (7.49mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock3,546	950µH	-	1:2.42 Transmitter, 1:2.42 Receiver	Surface Mount	1.100" L x 0.480" W (27.94mm x 12.19mm)	0.295" (7.49mm)	-40°C ~ 85°C
TLA-3T112LF	TDK Corporation	XFRMR FOR CS8900A CHIP SET 16SOP Transformer Type: LAN Inductance: 130µH E.T.: - Turns Ratio - Primary:Secondary: 1CT:1CT, 1CT:2.5CT Mounting Type: Surface Mount Size / Dimension: 0.457" L x 0.268" W (11.60mm x 6.80mm) Height - Seated (Max): 0.232" (5.90mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock6,156	130µH	-	1CT:1CT, 1CT:2.5CT	Surface Mount	0.457" L x 0.268" W (11.60mm x 6.80mm)	0.232" (5.90mm)	0°C ~ 70°C
TTC-8120	Tamura	TRANSF 10/100B-T 4PORT 40-SOIC Transformer Type: LAN 10/100 Base-T Inductance: - E.T.: - Turns Ratio - Primary:Secondary: 2CT:1CT Mounting Type: Surface Mount Size / Dimension: 1.102" L x 0.480" W (28.00mm x 12.20mm) Height - Seated (Max): 0.246" (6.25mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock6,048	-	-	2CT:1CT	Surface Mount	1.102" L x 0.480" W (28.00mm x 12.20mm)	0.246" (6.25mm)	0°C ~ 70°C
TTC-4086	Tamura	TRANSF ADSL 1.41:1 RAT 475UH SMT Transformer Type: ADSL Inductance: 15µH E.T.: - Turns Ratio - Primary:Secondary: 1.41:1 Mounting Type: Surface Mount Size / Dimension: 0.390" L x 0.346" W (9.90mm x 8.80mm) Height - Seated (Max): 0.382" (9.70mm) Operating Temperature: -	Package: -	Stock4,518	15µH	-	1.41:1	Surface Mount	0.390" L x 0.346" W (9.90mm x 8.80mm)	0.382" (9.70mm)	-
TX1344NLT	Pulse Electronics Network	XFRMR OCTAL 1:1/1:2 1.2MH SMD Transformer Type: T1/E1 (Octal) Inductance: 1.2mH E.T.: - Turns Ratio - Primary:Secondary: 1:1, 1:2 Mounting Type: Surface Mount Size / Dimension: 1.000" L x 0.310" W (25.40mm x 7.87mm) Height - Seated (Max): 0.295" (7.49mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock18,684	1.2mH	-	1:1, 1:2	Surface Mount	1.000" L x 0.310" W (25.40mm x 7.87mm)	0.295" (7.49mm)	-40°C ~ 85°C
H5007EFNLT	Pulse Electronics Network	TRANSFORMER MODULE Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: Surface Mount Size / Dimension: 0.689" L x 0.600" W (17.50mm x 15.24mm) Height - Seated (Max): 0.230" (5.85mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock4,032	-	-	-	Surface Mount	0.689" L x 0.600" W (17.50mm x 15.24mm)	0.230" (5.85mm)	0°C ~ 70°C
PE-64937NL	Pulse Electronics Network	XFRMR T1/CEPT/ISDN-PRI 1:1.36 Transformer Type: T1/E1 (Single) Inductance: 1.2mH E.T.: - Turns Ratio - Primary:Secondary: 1:1.36 Mounting Type: Through Hole Size / Dimension: 0.500" L x 0.350" W (12.70mm x 8.89mm) Height - Seated (Max): 0.250" (6.35mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock7,254	1.2mH	-	1:1.36	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.250" (6.35mm)	0°C ~ 70°C
PE-68786NL	Pulse Electronics Network	TRANSFORMER TELECOM DUAL T1/E2 Transformer Type: T1/E1 (Dual) Inductance: 1mH, 1mH E.T.: - Turns Ratio - Primary:Secondary: 1CT:1.41CT, 1CT:1.41CT Mounting Type: Surface Mount Size / Dimension: 0.505" L x 0.280" W (12.83mm x 7.11mm) Height - Seated (Max): 0.245" (6.22mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock6,336	1mH, 1mH	-	1CT:1.41CT, 1CT:1.41CT	Surface Mount	0.505" L x 0.280" W (12.83mm x 7.11mm)	0.245" (6.22mm)	0°C ~ 70°C
S558-5500-12-F	Bel Fuse Inc.	MODULE XFRMR Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: - Size / Dimension: 0.542" L x 0.480" W (13.77mm x 12.19mm) Height - Seated (Max): 0.250" (6.35mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock14,268	-	-	-	-	0.542" L x 0.480" W (13.77mm x 12.19mm)	0.250" (6.35mm)	0°C ~ 70°C
76601/24HVC	Murata Power Solutions Inc.	XFRMR Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: Through Hole Size / Dimension: 0.500" L x 0.350" W (12.70mm x 8.89mm) Height - Seated (Max): 0.260" (6.60mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock6,768	-	-	-	Through Hole	0.500" L x 0.350" W (12.70mm x 8.89mm)	0.260" (6.60mm)	0°C ~ 70°C
PA1136NL	Pulse Electronics Power	POE TRANSFORMER (EP13) Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: - Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 125°C	Package: -	Stock5,256	-	-	-	-	0.551" L x 0.516" W (14.00mm x 13.11mm)	0.485" (12.32mm)	-40°C ~ 125°C
PA2725NLT	Pulse Electronics Power	XFMR FLYBACK EP13 SMT Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: Surface Mount Size / Dimension: 0.551" L x 0.516" W (14.00mm x 13.11mm) Height - Seated (Max): 0.485" (12.32mm) Operating Temperature: -40°C ~ 130°C	Package: -	Stock3,472	-	-	-	Surface Mount	0.551" L x 0.516" W (14.00mm x 13.11mm)	0.485" (12.32mm)	-40°C ~ 130°C
78615/9MC-R	Murata Power Solutions Inc.	TRANSFORMER Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: - Size / Dimension: 0.354" L x 0.375" W (9.00mm x 9.52mm) Height - Seated (Max): 0.250" (6.35mm) Operating Temperature: 0°C ~ 70°C	Package: -	Stock2,358	-	-	-	-	0.354" L x 0.375" W (9.00mm x 9.52mm)	0.250" (6.35mm)	0°C ~ 70°C
T1217NL	Pulse Electronics Network	XFRMR 1CT:2.42CT/1CT:2.42CT SMD Transformer Type: T1/E1 (Dual) Inductance: 1.2mH E.T.: - Turns Ratio - Primary:Secondary: 1CT:2.42CT, 1CT:2.42CT Mounting Type: Surface Mount Size / Dimension: 0.675" L x 0.456" W (17.15mm x 11.58mm) Height - Seated (Max): 0.340" (8.64mm) Operating Temperature: -40°C ~ 85°C	Package: -	Stock8,316	1.2mH	-	1CT:2.42CT, 1CT:2.42CT	Surface Mount	0.675" L x 0.456" W (17.15mm x 11.58mm)	0.340" (8.64mm)	-40°C ~ 85°C
PG1096.472NLT	Pulse Electronics Power	SMT ROUND WIRE COIL INDUCTOR Transformer Type: - Inductance: - E.T.: - Turns Ratio - Primary:Secondary: - Mounting Type: Surface Mount Size / Dimension: 1.024" L x 1.024" W (26.00mm x 26.00mm) Height - Seated (Max): 0.583" (14.80mm) Operating Temperature: -40°C ~ 130°C	Package: -	Stock7,182	-	-	-	Surface Mount	1.024" L x 1.024" W (26.00mm x 26.00mm)	0.583" (14.80mm)	-40°C ~ 130°C
ESMIT-4164	Sumida America Components Inc.	XFMR MODEM SMD Transformer Type: Data/Voice Coupling Inductance: 30µH E.T.: - Turns Ratio - Primary:Secondary: 1:1.67 Mounting Type: Surface Mount Size / Dimension: 0.179" L x 0.280" W (4.55mm x 7.10mm) Height - Seated (Max): 0.078" (1.98mm) Operating Temperature: -	Package: -	Stock6,174	30µH	-	1:1.67	Surface Mount	0.179" L x 0.280" W (4.55mm x 7.10mm)	0.078" (1.98mm)	-