Pulse Transformers

Results: 114
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Mfr Part #
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Tariff Status
Series
Package
Product Status
Transformer Type
Inductance
ET (Volt-Time)
Turns Ratio - Primary:Secondary
Mounting Type
Size / Dimension
Height - Seated (Max)
Operating Temperature
S558-5500-25-F
MODULE XFRMR LAN 10/100 POE SMD
Bel Fuse Inc.
16,010
In Stock
1 : $2.05000
Cut Tape (CT)
900 : $1.51636
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T, Power over Ethernet (PoE)
350µH
-
1:1 Transmitter, 1:1 Receiver
Surface Mount
0.485" L x 0.285" W (12.32mm x 7.24mm)
0.225" (5.72mm)
0°C ~ 70°C
S558-5999-U7-F
MODULE XFRMR LAN 10/100B-TX SMD
Bel Fuse Inc.
83,731
In Stock
1 : $2.05000
Cut Tape (CT)
900 : $1.60729
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.485" L x 0.285" W (12.32mm x 7.24mm)
0.225" (5.72mm)
-40°C ~ 85°C
S558-5999-U7-F
MODULE XFRMR LAN 10/100B-TX SMD
Bel Fuse Inc.
13,538
In Stock
1 : $2.05000
Cut Tape (CT)
900 : $1.51630
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.485" L x 0.285" W (12.32mm x 7.24mm)
0.225" (5.72mm)
-40°C ~ 85°C
S558-5999-U7-F
MODULE XFRMR LAN 10/100B-TX SMD
Bel Fuse Inc.
10,039
In Stock
1 : $2.05000
Cut Tape (CT)
900 : $1.51630
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.485" L x 0.285" W (12.32mm x 7.24mm)
0.225" (5.72mm)
-40°C ~ 85°C
S558-5999-U7-F
MODULE XFRMR LAN 10/100B-TX SMD
Bel Fuse Inc.
8,563
In Stock
1 : $2.05000
Cut Tape (CT)
900 : $1.51630
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.485" L x 0.285" W (12.32mm x 7.24mm)
0.225" (5.72mm)
-40°C ~ 85°C
HX1260NL
XFRMR MODULE 1PORT 1:1 10/100
Pulse Electronics
2,141
In Stock
1 : $3.75000
Cut Tape (CT)
600 : $2.82172
Tape & Reel (TR)
Tariff may apply if shipping to the United States
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
350µH, 400µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.500" L x 0.280" W (12.70mm x 7.11mm)
0.235" (5.97mm)
-40°C ~ 85°C
S558-5500-68
XFRMR MODULE LAN 10/100BT SMD
Bel Fuse Inc.
7,071
In Stock
1 : $3.84000
Cut Tape (CT)
380 : $2.94716
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100/1000 Base-T, Power over Ethernet (PoE)
350µH
-
1:1 Transmitter, 1:1 Receiver
Surface Mount
0.690" L x 0.480" W (17.53mm x 12.20mm)
0.230" (5.84mm)
-40°C ~ 85°C
HX1188FNL
MODULE XFRMR SGL ETHR LAN 16SOIC
Pulse Electronics
3,901
In Stock
1 : $5.42000
Tube
Tariff may apply if shipping to the United States
-
Tube
Active
Isolation and Data Interface (Encapsulated)
-
-
1:1 Transmitter, 1:1 Receiver
Surface Mount
0.500" L x 0.358" W (12.70mm x 9.09mm)
0.241" (6.12mm)
-40°C ~ 85°C
HX1188NLT
MODULE XFRMR SGL ETHR LAN 16SOIC
Pulse Electronics
2,712
In Stock
1 : $5.42000
Tube
Tariff may apply if shipping to the United States
-
Tube
Active
Isolation and Data Interface (Encapsulated)
-
-
1:1 Transmitter, 1:1 Receiver
Surface Mount
0.500" L x 0.280" W (12.70mm x 7.11mm)
0.245" (6.22mm)
-40°C ~ 85°C
H1102(NL)
MODULE XFRMR SGL ETHR LAN 16SOIC
Pulse Electronics
7,249
In Stock
1 : $5.43000
Tube
Tariff may apply if shipping to the United States
-
Tube
Active
Isolation and Data Interface (Encapsulated)
-
-
1:1 Transmitter, 1:1 Receiver
Surface Mount
0.500" L x 0.280" W (12.70mm x 7.11mm)
0.245" (6.22mm)
0°C ~ 70°C
S558-5999-P3-F
MODULE XFRMR LAN GIGABIT 24P SMD
Bel Fuse Inc.
9,823
In Stock
1 : $5.44000
Cut Tape (CT)
380 : $4.41797
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.690" L x 0.480" W (17.53mm x 12.20mm)
0.230" (5.84mm)
0°C ~ 70°C
H1270NL
MODULE XFRMR LAN 10/100 SMD
Pulse Electronics
2,773
In Stock
1 : $7.58000
Tube
Tariff may apply if shipping to the United States
-
Tube
Active
LAN 10/100 Base-T
325µH
-
1CT:1CT
Surface Mount
0.538" L x 0.599" W (13.67mm x 15.21mm)
0.241" (6.12mm)
-40°C ~ 85°C
H1140(NL),H1164(NL),HX1234(NL),HX1240
MODULE XFRMR ETHERNET LAN 40SOIC
Pulse Electronics
749
In Stock
1 : $13.76000
Tube
Tariff may apply if shipping to the United States
-
Tube
Active
LAN 10/100 Base-T
-
-
-
Surface Mount
1.125" L x 0.480" W (28.58mm x 12.19mm)
0.230" (5.84mm)
0°C ~ 70°C
H1140(NL),H1164(NL),HX1234(NL),HX1240
MODULE XFRMR ETHERNET LAN 40SOIC
Pulse Electronics
1,100
In Stock
1 : $13.81000
Tube
Tariff may apply if shipping to the United States
-
Tube
Active
Isolation and Data Interface (Encapsulated)
-
-
1CT:1CT
Surface Mount
1.125" L x 0.480" W (28.58mm x 12.19mm)
0.290" (7.36mm)
-40°C ~ 85°C
1,875
In Stock
1 : $15.51000
Cut Tape (CT)
300 : $11.95527
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
-
-
-
-
Surface Mount
-
-
-
S558-5999-U7-F
MODULE XFRMR LAN 10/100B-TX SMD
Bel Fuse Inc.
1,630
In Stock
1 : $2.28000
Cut Tape (CT)
900 : $1.68630
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.485" L x 0.285" W (12.32mm x 7.24mm)
0.225" (5.72mm)
-40°C ~ 85°C
S558-5999-P3-F
MODULE XFRMR LAN GIGABIT 24P SMD
Bel Fuse Inc.
621
In Stock
1 : $3.29000
Cut Tape (CT)
380 : $2.52842
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.690" L x 0.480" W (17.53mm x 12.20mm)
0.230" (5.84mm)
0°C ~ 70°C
HX1188NLT
MODULE XFRMR SGL ETHR LAN 16SOIC
Pulse Electronics
402
In Stock
1 : $4.78000
Tube
Tariff may apply if shipping to the United States
-
Tube
Active
Isolation and Data Interface (Encapsulated)
-
-
1:1 Transmitter, 1:1 Receiver
Surface Mount
0.500" L x 0.280" W (12.70mm x 7.11mm)
0.245" (6.22mm)
-40°C ~ 85°C
S558-5999-AB-F
MODULE XFRMR LAN GIGABIT 24P SMD
Bel Fuse Inc.
1,459
In Stock
1 : $5.55000
Cut Tape (CT)
320 : $4.28138
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN
-
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
0.522" L x 0.600" W (13.26mm x 15.24mm)
0.250" (6.35mm)
-40°C ~ 85°C
s558-5999-q9-f
MODULE XFRMR LAN 10/100B-TX SMD
Bel Fuse Inc.
640
In Stock
1 : $6.48000
Cut Tape (CT)
320 : $4.99863
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
1.100" L x 0.476" W (27.94mm x 12.09mm)
0.236" (5.99mm)
0°C ~ 70°C
S558-5999-Q3-F
MODULE XFRMR LAN GIGABIT 48P SMD
Bel Fuse Inc.
1,644
In Stock
1 : $6.69000
Cut Tape (CT)
240 : $5.22508
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN
350µH
-
1CT:1CT Transmitter, 1CT:1CT Receiver
Surface Mount
1.095" L x 0.480" W (27.81mm x 12.19mm)
0.295" (7.49mm)
0°C ~ 70°C
H1270NL
MODULE XFRMR LAN 10/100 SMD
Pulse Electronics
1,594
In Stock
1 : $7.58000
Cut Tape (CT)
350 : $5.81791
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
325µH
-
1CT:1CT
Surface Mount
0.538" L x 0.599" W (13.67mm x 15.21mm)
0.241" (6.12mm)
-40°C ~ 85°C
S558-10GB-23
MODULE XFRMR LAN 10G POE SMD
Bel Fuse Inc.
483
In Stock
1 : $7.81000
Cut Tape (CT)
300 : $6.03303
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10G Base-T, Power over Ethernet (PoE)
120µH
-
1CT:1CT
Surface Mount
0.610" L x 0.480" W (15.49mm x 12.19mm)
0.290" (7.37mm)
-40°C ~ 85°C
H2019NL(T)
MODULE XFRMR VOIP SGL LAN 16SOIC
Pulse Electronics
1,331
In Stock
1 : $8.10000
Tube
Tariff may apply if shipping to the United States
-
Tube
Active
Isolation and Data Interface (Encapsulated)
-
-
1CT:1CT
Surface Mount
0.500" L x 0.280" W (12.70mm x 7.11mm)
0.240" (6.10mm)
0°C ~ 70°C
H1140(NL),H1164(NL),HX1234(NL),HX1240
XFRMR MODUL AUTO MDI/MDIX 10/100
Pulse Electronics
1,050
In Stock
1 : $12.98000
Cut Tape (CT)
250 : $10.09204
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
LAN 10/100 Base-T
-
-
-
Surface Mount
1.125" L x 0.480" W (28.58mm x 12.19mm)
0.230" (5.84mm)
0°C ~ 70°C
Showing
of 114

Pulse Transformers


Pulse Transformers are designed to transfer pulses (signals/voltage with a rapid rise time, a duration of constant signal/voltage, and then a rapid fall time) from one side of a circuit to another. The transformer types are ADSL, data/voice coupling, economical open type, gate drive, general purpose, HDBase-T, HDSL, interface, isolation and data interface, LAN, MIL-STD-1553, PoE, SCR and Triac Trigger, SHDSL, T1/E1, T3/E3, and VDSL.