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Pulse Transformers

Filters
Available Filters

Manufacturer

  1. Bourns Inc. 12item
  2. EPCOS - TDK Electronics 1 item
  3. Murata Power Solutions Inc. 1 item
  4. Pulse Electronics 111item
  5. TDK Corporation 5item
  6. Würth Elektronik 4item

RoHS Status

  1. RoHS Compliant 107item
  2. ROHS3 Compliant 26item

Series

  1. - 106item
  2. 1000 1 item
  3. ALT 4item
  4. Automotive, AEC-Q200, PT 1 item
  5. Automotive, AEC-Q200, SM 3item
  6. B7416A 1 item
  7. PA1138NL 1 item
  8. SM 4item
  9. Star Magnetics™ 7item
  10. VST 1 item
  11. WE-LAN 4item
  12. µCom 1 item

Package

  1. Bulk 3item
  2. Tape & Reel (TR) 85item
  3. Tray 5item
  4. Tube 41item

Product Status

  1. Active 133item
  2. Obsolete 1 item

Operating Temperature

  1. - 1 item
  2. -40°C ~ 105°C 6item
  3. -40°C ~ 125°C 13item
  4. -40°C ~ 130°C 8item
  5. -40°C ~ 85°C 60item
  6. 0°C ~ 70°C 42item

Mounting Type

  1. Surface Mount 132item
  2. Through Hole 2item

Base Product Number

  1. 101 1 item
  2. A2550 23item
  3. ANT1204 4item
  4. PT6101 3item
  5. PT6102 1 item
  6. SM13072 1 item
  7. SM453229 2item
  8. SM515 1 item
  9. SM516 1 item
  10. SM9150 1 item
  11. SM91502 1 item

Size / Dimension

  1. 0.126" L x 0.126" W (3.20mm x 3.20mm) 1 item
  2. 0.177" L x 0.126" W (4.50mm x 3.20mm) 3item
  3. 0.260" L x 0.260" W (6.60mm x 6.60mm) 1 item
  4. 0.300" L x 0.265" W (7.62mm x 6.73mm) 5item
  5. 0.300" L x 0.365" W (7.62mm x 9.27mm) 1 item
  6. 0.319" L x 0.280" W (8.10mm x 7.10mm) 1 item
  7. 0.335" L x 0.663" W (8.50mm x 16.84mm) 1 item
  8. 0.340" L x 0.265" W (8.64mm x 6.73mm) 3item
  9. 0.354" L x 0.478" W (9.00mm x 12.15mm) 1 item
  10. 0.355" L x 0.340" W (9.02mm x 8.64mm) 2item
  11. 0.409" L x 0.409" W (10.40mm x 10.40mm) 1 item
  12. 0.410" L x 0.125" W (10.41mm x 3.18mm) 1 item
  13. 0.500" L x 0.280" W (12.70mm x 7.11mm) 15item
  14. 0.500" L x 0.285" W (12.70mm x 7.24mm) 3item
  15. 0.500" L x 0.341" W (12.70mm x 8.66mm) 1 item
  16. 0.500" L x 0.341" W (12.70mm x 8.67mm) 1 item
  17. 0.500" L x 0.346" W (12.70mm x 8.80mm) 1 item
  18. 0.500" L x 0.347" W (12.70mm x 8.81mm) 3item
  19. 0.500" L x 0.358" W (12.70mm x 9.09mm) 7item
  20. 0.504" L x 0.272" W (12.80mm x 6.90mm) 6item
  21. 0.505" L x 0.280" W (12.83mm x 7.11mm) 4item
  22. 0.518" L x 0.595" W (13.16mm x 15.11mm) 1 item
  23. 0.518" L x 0.703" W (13.16mm x 17.86mm) 1 item
  24. 0.530" L x 0.555" W (13.46mm x 14.10mm) 1 item
  25. 0.537" L x 0.570" W (13.64mm x 14.48mm) 1 item
  26. 0.538" L x 0.599" W (13.67mm x 15.21mm) 1 item
  27. 0.538" L x 0.726" W (13.67mm x 18.44mm) 1 item
  28. 0.539" L x 0.591" W (13.70mm x 15.00mm) 1 item
  29. 0.545" L x 0.480" W (13.84mm x 12.19mm) 1 item
  30. 0.550" L x 0.495" W (13.97mm x 12.57mm) 1 item
  31. 0.551" L x 0.516" W (14.00mm x 13.11mm) 2item
  32. 0.579" L x 0.459" W (14.70mm x 11.65mm) 1 item
  33. 0.579" L x 0.478" W (14.70mm x 12.15mm) 1 item
  34. 0.580" L x 0.680" W (14.73mm x 17.27mm) 1 item
  35. 0.583" L x 0.460" W (14.81mm x 11.68mm) 2item
  36. 0.583" L x 0.461" W (14.81mm x 11.70mm) 1 item
  37. 0.591" L x 0.539" W (15.00mm x 13.70mm) 1 item
  38. 0.593" L x 0.593" W (15.06mm x 15.06mm) 1 item
  39. 0.600" L x 0.300" W (15.24mm x 7.62mm) 2item
  40. 0.600" L x 0.385" W (15.24mm x 9.78mm) 4item
  41. 0.650" L x 0.360" W (16.51mm x 9.14mm) 1 item
  42. 0.650" L x 0.365" W (16.51mm x 9.27mm) 1 item
  43. 0.675" L x 0.456" W (17.15mm x 11.58mm) 2item
  44. 0.689" L x 0.480" W (17.50mm x 12.20mm) 4item
  45. 0.689" L x 0.600" W (17.50mm x 15.24mm) 1 item
  46. 0.690" L x 0.480" W (17.53mm x 12.20mm) 6item
  47. 0.691" L x 0.480" W (17.55mm x 12.20mm) 2item
  48. 0.694" L x 0.480" W (17.62mm x 12.20mm) 1 item
  49. 0.695" L x 0.480" W (17.65mm x 12.20mm) 1 item
  50. 0.700" L x 0.390" W (17.78mm x 9.91mm) 2item
  51. 0.715" L x 0.480" W (18.16mm x 12.20mm) 3item
  52. 0.720" L x 0.579" W (18.29mm x 14.70mm) 1 item
  53. 0.743" L x 0.538" W (18.87mm x 13.67mm) 2item
  54. 0.810" L x 0.480" W (20.57mm x 12.19mm) 1 item
  55. 0.860" L x 1.150" W (21.84mm x 29.21mm) 1 item
  56. 1.000" L x 0.310" W (25.40mm x 7.87mm) 5item
  57. 1.000" L x 0.390" W (25.40mm x 9.91mm) 2item
  58. 1.095" L x 0.480" W (27.81mm x 12.19mm) 2item
  59. 1.100" L x 0.297" W (27.94mm x 7.54mm) 3item
  60. 1.110" L x 0.480" W (28.19mm x 12.19mm) 1 item
  61. 1.125" L x 0.480" W (28.58mm x 12.19mm) 3item

Height - Seated (Max)

  1. 0.078" (1.98mm) 2item
  2. 0.082" (2.08mm) 5item
  3. 0.087" (2.20mm) 1 item
  4. 0.098" (2.49mm) 2item
  5. 0.114" (2.90mm) 5item
  6. 0.126" (3.20mm) 2item
  7. 0.136" (3.45mm) 3item
  8. 0.140" (3.56mm) 1 item
  9. 0.157" (4.00mm) 1 item
  10. 0.158" (4.01mm) 1 item
  11. 0.163" (4.14mm) 6item
  12. 0.167" (4.25mm) 1 item
  13. 0.190" (4.82mm) 1 item
  14. 0.192" (4.88mm) 1 item
  15. 0.197" (5.00mm) 1 item
  16. 0.200" (5.08mm) 1 item
  17. 0.202" (5.13mm) 1 item
  18. 0.210" (5.33mm) 3item
  19. 0.222" (5.65mm) 4item
  20. 0.225" (5.72mm) 14item
  21. 0.226" (5.75mm) 1 item
  22. 0.227" (5.76mm) 6item
  23. 0.230" (5.84mm) 1 item
  24. 0.230" (5.85mm) 2item
  25. 0.231" (5.87mm) 3item
  26. 0.232" (5.90mm) 2item
  27. 0.235" (5.97mm) 3item
  28. 0.236" (5.99mm) 6item
  29. 0.236" (6.00mm) 2item
  30. 0.240" (6.10mm) 2item
  31. 0.241" (6.12mm) 2item
  32. 0.245" (6.22mm) 15item
  33. 0.246" (6.25mm) 1 item
  34. 0.250" (6.35mm) 2item
  35. 0.251" (6.37mm) 1 item
  36. 0.260" (6.60mm) 3item
  37. 0.280" (7.10mm) 1 item
  38. 0.290" (7.36mm) 2item
  39. 0.295" (7.49mm) 7item
  40. 0.300" (7.62mm) 2item
  41. 0.340" (8.64mm) 2item
  42. 0.341" (8.66mm) 3item
  43. 0.346" (8.80mm) 1 item
  44. 0.417" (10.60mm) 1 item
  45. 0.430" (10.92mm) 1 item
  46. 0.450" (11.43mm) 1 item
  47. 0.485" (12.32mm) 3item
  48. 0.640" (16.25mm) 1 item
  49. 0.750" (19.05mm) 1 item

Inductance

  1. - 37item
  2. 1.2mH 5item
  3. 1.2mH, 1.2mH 4item
  4. 1.8mH 1 item
  5. 10µH 1 item
  6. 120µH 1 item
  7. 120µH, 350µH 1 item
  8. 126.7µH 1 item
  9. 135µH 1 item
  10. 150µH 6item
  11. 150µH, 450µH 5item
  12. 180µH 3item
  13. 1mH, 1mH 1 item
  14. 20.5µH 1 item
  15. 200µH 5item
  16. 20mH 2item
  17. 3.3mH 1 item
  18. 325µH 3item
  19. 325µH, 350µH 2item
  20. 350µH 37item
  21. 350µH, 400µH 1 item
  22. 360µH 2item
  23. 37µH 1 item
  24. 3mH 3item
  25. 403µH 1 item
  26. 437µH 1 item
  27. 450µH 1 item
  28. 785µH 1 item

Transformer Type

  1. - 21item
  2. General Purpose 1 item
  3. HDBase-T 1 item
  4. Isolation and Data Interface (Encapsulated) 35item
  5. LAN 2item
  6. LAN 10/100 Base-T 19item
  7. LAN 10/100 Base-T, Power over Ethernet (PoE) 2item
  8. LAN 10/100/1000 Base-T 22item
  9. LAN 10/100/1000 Base-T, Power over Ethernet (PoE) 1 item
  10. LAN 1000 Base-T 5item
  11. LAN 10G Base-T 6item
  12. Power over Ethernet (PoE) 2item
  13. SHDSL 1 item
  14. T1/E1 (Dual) 5item
  15. T1/E1 (Octal) 5item

ET (Volt-Time)

  1. - 120item
  2. 12VµS 1 item
  3. 200VµS 1 item
  4. 20VµS 1 item
  5. 45.1VµS 1 item
  6. 60VµS 1 item
  7. 9.7VµS 1 item
  8. 95VµS 1 item

Turns Ratio - Primary:Secondary

  1. - 7item
  2. 1:0.292:0.208 1 item
  3. 1:1 29item
  4. 1:1 Transmitter, 1:1 Receiver 13item
  5. 1:1, 1:2 1 item
  6. 1:1:1 4item
  7. 1:1:1:1:1 1 item
  8. 1:2 1 item
  9. 1:2, 1:1 3item
  10. 1:2CT, 1:2CT 2item
  11. 1CT:1 1 item
  12. 1CT:1 Transmitter, 1CT:1 Receiver 1 item
  13. 1CT:1CT 23item
  14. 1CT:1CT Transmitter, 1CT:1CT Receiver 34item
  15. 1CT:1CT, 1CT:1CT 1 item
  16. 1CT:1CT, 1CT:2.4CT 1 item
  17. 1CT:1CT, 1CT:2CT 1 item
  18. 1CT:2CT Transmitter, 1CT:1CT Receiver 1 item
  19. 1CT:2CT, 1CT:2CT 2item
  20. 4.5:1 1 item

Stock Status

Items 1-10 of 134

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Mfr. Part#
Quantity
Availability
Pricing
RoHS Status
Series
Package
Product Status
Operating Temperature
Mounting Type
Base Product Number
Size / Dimension
Height - Seated (Max)
Inductance
Transformer Type
ET (Volt-Time)
Turns Ratio - Primary:Secondary
Images
Mfr. Part#
Quantity
Availability
Pricing
RoHS Status
Series
Package
Product Status
Operating Temperature
Mounting Type
Base Product Number
Size / Dimension
Height - Seated (Max)
Inductance
Transformer Type
ET (Volt-Time)
Turns Ratio - Primary:Secondary
7490220123

Datasheet
7490220123
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Würth Elektronik
PULSE XFMR 1CT:1CT TX 1CT:1CT RX
1450
In stock
 ROHS3 Compliant WE-LAN Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 0.720" L x 0.579" W (18.29mm x 14.70mm) 0.346" (8.80mm) 180µH LAN 10/100/1000 Base-T - 1CT:1CT Transmitter, 1CT:1CT Receiver
HX6096NL

Datasheet
HX6096NL
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Pulse Electronics
PULSE XFMR 1CT:1CT TX/RX
3664
In stock
 RoHS Compliant - Tube Active -40°C ~ 85°C Surface Mount 0.715" L x 0.480" W (18.16mm x 12.20mm) 0.260" (6.60mm) 350µH Power over Ethernet (PoE) - 1CT:1CT Transmitter, 1CT:1CT Receiver
PE-65726NL

Datasheet
PE-65726NL
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Pulse Electronics
TRANSFORMER 2000VRMS 200UH SMD
9
In stock
1+
$1.36930
10+
$1.19102
30+
$1.07928
100+
$0.96481
500+
$0.91291
850+
$0.89169
More
RoHS Compliant - Tube Active 0°C ~ 70°C Surface Mount 0.500" L x 0.285" W (12.70mm x 7.24mm) 0.210" (5.33mm) 200µH Isolation and Data Interface (Encapsulated) - 1CT:1CT
HX1294NL

Datasheet
HX1294NL
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Pulse Electronics
MODULE XFRMR LAN 10/100 SMD
1
In stock
1+
$1.90890
10+
$1.66055
30+
$1.50479
100+
$1.34520
500+
$1.27343
1000+
$1.24308
More
RoHS Compliant - Tube Active -40°C ~ 85°C Surface Mount 0.538" L x 0.599" W (13.67mm x 15.21mm) 0.241" (6.12mm) 325µH LAN 10/100 Base-T - 1CT:1CT
H0013NLT

Datasheet
H0013NLT
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Pulse Electronics
MODULE MAGNETIC LAN 1:1 10/100
8
In stock
1+
$2.38480
200+
$0.92316
500+
$0.89096
1000+
$0.87498
More
RoHS Compliant - Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.078" (1.98mm) - Isolation and Data Interface (Encapsulated) - 1:1 Transmitter, 1:1 Receiver
T1144NL

Datasheet
T1144NL
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Pulse Electronics
TRANSFORMER TELECOM DUAL T1/E1
100
In stock
1+
$1.47110
10+
$1.27912
30+
$1.15967
100+
$1.03624
400+
$0.98122
800+
$0.95710
More
RoHS Compliant - Tube Active - Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.245" (6.22mm) 1mH, 1mH T1/E1 (Dual) - 1CT:1CT, 1CT:2.4CT
HM1188NLT

Datasheet
HM1188NLT
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Pulse Electronics
PULSE XFMR 1CT:1CT TX 1CT:1CT RX
2
In stock
1+
$0.99500
10+
$0.85301
30+
$0.77361
100+
$0.61501
600+
$0.57531
1200+
$0.55859
More
RoHS Compliant - Tape & Reel (TR) Active -40°C ~ 105°C Surface Mount 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.235" (5.97mm) 350µH LAN 10/100 Base-T - 1CT:1CT Transmitter, 1CT:1CT Receiver
HX5084NLT

Datasheet
HX5084NLT
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Pulse Electronics
PULSE XFMR 1 CT:1CT TX/RX 350UH
758
In stock
1+
$1.31930
10+
$1.14964
30+
$1.04264
100+
$0.89145
700+
$0.84343
1400+
$0.82140
More
RoHS Compliant - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 0.600" L x 0.385" W (15.24mm x 9.78mm) 0.163" (4.14mm) 350µH LAN 10/100/1000 Base-T - 1CT:1CT Transmitter, 1CT:1CT Receiver
HX2326NLT

Datasheet
HX2326NLT
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Pulse Electronics
MODULE 10/100B-T POE SMD
23
In stock
1+
$1.32300
10+
$1.11291
30+
$0.99767
100+
$0.86895
600+
$0.81140
1200+
$0.78427
More
RoHS Compliant - Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount A2550 0.500" L x 0.280" W (12.70mm x 7.11mm) 0.245" (6.22mm) - Isolation and Data Interface (Encapsulated) - 1CT:1CT
SM453229-381N7Y

SM453229-381N7Y
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Bourns Inc.
XFRMR LAN 10/100/1000 1:1 350UH
3
In stock
1+
$0.60960
10+
$0.50231
30+
$0.45019
100+
$0.37594
500+
$0.34436
1000+
$0.32857
More
ROHS3 Compliant SM Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount SM453229 0.410" L x 0.125" W (10.41mm x 3.18mm) 0.114" (2.90mm) 350µH LAN 10/100/1000 Base-T - 1:1

Items 1-10 of 134

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