ITEM NAME/DESCRIPTION PART NO. BRAND
253 INDUCTOR
Series: *		 PE-65108NL Pulse Electronics Corporation
254 XFRMR T1/CEPT/ISDN-PRI 1:2CT T/H

Transformer Type: T1/E1 (Single)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1 : 2CT
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 12.70mm L x 8.89mm W
Height – Seated (Max): 6.35mm

 PE-65351NL Pulse Electronics Corporation
255 XFRMR T1/CEPT/ISDN-PRI 1:1/1.26

Transformer Type: T1/E1 (Single)
Inductance: 1.5mH
Turns Ratio – Primary:Secondary: 1 : 1/1.26
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 12.70mm L x 8.89mm W
Height – Seated (Max): 6.35mm

 PE-65389NL Pulse Electronics Corporation
256 XFRMR T1/CEPT/ISDN-PRI 1CT:2CT

Transformer Type: T1/E1 (Single)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1CT : 2CT
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 12.70mm L x 8.89mm W
Height – Seated (Max): 6.35mm

 PE-65415NL Pulse Electronics Corporation
257 TRANSFORMER
Series: *		 PE-65457NLT Pulse Electronics Corporation
258 XFRMR 64KBPS 1:2CT 20MH T/H

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 20mH
Turns Ratio – Primary:Secondary: 1 : 2CT
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 14.20mm L x 14.20mm W
Height – Seated (Max): 10.20mm

 PE-65535NL Pulse Electronics Corporation
259 XFRMR 64KBPS 1CT:1 10MH T/H

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 10mH
Turns Ratio – Primary:Secondary: 1CT : 1
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 14.20mm L x 14.20mm W
Height – Seated (Max): 10.20mm

 PE-65540NL Pulse Electronics Corporation
260 AUDIO TRANS 1:1 2000VRMS

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 2.5mH
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: 20V S
Mounting Type: Through Hole
Size / Dimension: 12.70mm L x 8.89mm W
Height – Seated (Max): 6.35mm

 PE-65612NL Pulse Electronics Corporation
261 TRANSFMR AUI ETHERNET LAN 16SOIC

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: –
Turns Ratio – Primary:Secondary: 1 : 1 : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 12.70mm L x 7.24mm W
Height – Seated (Max): 5.33mm

 PE-65728NL Pulse Electronics Corporation
262 TRANSFORMER 2000VRMS 100UH SMD

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 100H
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: 1.8V S
Mounting Type: Surface Mount
Size / Dimension: 12.70mm L x 9.40mm W
Height – Seated (Max): 5.08mm

 PE-65728NLT Pulse Electronics Corporation
263 TRANSFORMER 2000VRMS 100UH SMD
Series: *
Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –		 PE-65728NLT Pulse Electronics Corporation
264 XFRMR LAN ISOL 1CT:1.414CT 10B-T

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 140H
Turns Ratio – Primary:Secondary: 1CT : 1.414CT Transmitter, 1CT : 1CT Receiver
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 12.70mm L x 7.24mm W
Height – Seated (Max): 5.33mm

 PE-65745NL Pulse Electronics Corporation
265 XFRMR LAN ISOL 1CT:1.414CT 10B-T

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 140H
Turns Ratio – Primary:Secondary: 1CT : 1.414CT Transmitter, 1CT : 1CT Receiver
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 12.70mm L x 7.24mm W
Height – Seated (Max): 5.33mm

 PE-65745NLT Pulse Electronics Corporation
266 XFRMR LAN ISOL 1CT:1.414CT 10B-T
Series: *
Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –		 PE-65745NLT Pulse Electronics Corporation
267 XFRMR T3/DS3/E3/STS-1 1:4CT T/H

Transformer Type: T3/E3 (Single)
Inductance: 150H
Turns Ratio – Primary:Secondary: 1 : 4CT
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 7.60mm L x 10.20mm W
Height – Seated (Max): 6.35mm

 PE-65779NL Pulse Electronics Corporation
268 TRANSFORMER
Series: *		 PE-65793 Pulse Electronics Corporation
269 TRANSFORMER
Series: *		 PE-65793T Pulse Electronics Corporation
270 TRANSFORMER
Series: *		 PE-65795 Pulse Electronics Corporation
271 TRANSFORMER
Series: *		 PE-65795T Pulse Electronics Corporation
272 TRANSFORMER
Series: *		 PE-65798 Pulse Electronics Corporation
273 TRANSFORMER
Series: *		 PE-65798T Pulse Electronics Corporation
274 TRANSFORMER
Series: *		 PE-65799 Pulse Electronics Corporation
275 TRANSFORMER
Series: *		 PE-65799T Pulse Electronics Corporation
276 XFRMR DIGITAL AUDIO 1:1 2.5MH
Series: *
Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –		 PE-65812FNL Pulse Electronics Corporation
277 XFRMR DIGITAL AUDIO 1:1 2.5MH
Series: *
Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –		 PE-65812FNLT Pulse Electronics Corporation
278 XFRMR DIGITAL AUDIO 1:1 2.5MH

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 2.5mH
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: 20V S
Mounting Type: Surface Mount
Size / Dimension: 12.06mm L x 10.16mm W
Height – Seated (Max): 8.64mm

 PE-65812NL Pulse Electronics Corporation
279 XFRMR DIGITAL AUDIO 1:1 2.5MH

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 2.5mH
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: 20V S
Mounting Type: Surface Mount
Size / Dimension: 12.06mm L x 10.16mm W
Height – Seated (Max): 8.64mm

 PE-65812NLT Pulse Electronics Corporation
280 XFRMR 1:1.36CT 1.20MH T/H

Transformer Type: T1/E1 (Single)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1 : 1.36CT
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 14.22mm L x 14.22mm W
Height – Seated (Max): 10.20mm

 PE-65832NL Pulse Electronics Corporation
281 XFRMR 1CT:2CT 1.20MH T/H

Transformer Type: T1/E1 (Single)
Inductance: 1.2mH
Turns Ratio – Primary:Secondary: 1CT : 2CT
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 14.22mm L x 14.22mm W
Height – Seated (Max): 10.20mm

 PE-65835NL Pulse Electronics Corporation
282 TRANSFORMER TELECOM DUAL T1/E2

Transformer Type: T1/E1 (Dual)
Inductance: 1.2mH, 1.2mH
Turns Ratio – Primary:Secondary: 1CT : 2CT, 1CT : 2CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 12.83mm L x 7.11mm W
Height – Seated (Max): 6.22mm

 PE-65861NL Pulse Electronics Corporation
283 XFRMR 1CT:1CT FOR ECHELON/NEURON

Transformer Type: Isolation and Data Interface (Encapsulated)
Inductance: 3.5mH, 6.5mH
Turns Ratio – Primary:Secondary: 1CT : 1CT
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 12.95mm L X 9.15mm W
Height – Seated (Max): 6.35mm

 PE-65948NL Pulse Electronics Corporation
284 TRANSFORMER TELECOM SINGLE T3/E4

Transformer Type: T3/E3 (Single)
Inductance: 40H
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 7.62mm L x 7.00mm W
Height – Seated (Max): 6.35mm

 PE-65967NL Pulse Electronics Corporation
285 XFRMR T3/DS3/E3/STS-1 1:1 SMD

Transformer Type: T3/E3 (Single)
Inductance: 40H
Turns Ratio – Primary:Secondary: 1 : 1
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 7.62mm L x 7.00mm W
Height – Seated (Max): 6.35mm

 PE-65967NLT Pulse Electronics Corporation
286 XFRMR T3/DS3/E3/STS-1 1:1 SMD
Series: *
Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –		 PE-65967NLT Pulse Electronics Corporation
287 TRANSFORMER TELECOM SINGLE T3/E4

Transformer Type: T3/E3 (Single)
Inductance: 19H
Turns Ratio – Primary:Secondary: 1 : 2CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 7.62mm L x 7.00mm W
Height – Seated (Max): 6.35mm

 PE-65968NL Pulse Electronics Corporation
288 XFRMR T3/DS3/E3/STS-1 1:2CT SMD

Transformer Type: T3/E3 (Single)
Inductance: 19H
Turns Ratio – Primary:Secondary: 1 : 2CT
E.T.: –
Mounting Type: Surface Mount
Size / Dimension: 7.62mm L x 7.00mm W
Height – Seated (Max): 6.35mm

 PE-65968NLT Pulse Electronics Corporation
289 XFRMR T3/DS3/E3/STS-1 1:2CT SMD
Series: *
Transformer Type: –
Inductance: –
Turns Ratio – Primary:Secondary: –
E.T.: –
Mounting Type: –
Size / Dimension: –
Height – Seated (Max): –		 PE-65968NLT Pulse Electronics Corporation
290 TRANSFORMER
Series: *		 PE-67050 Pulse Electronics Corporation
291 XFRMR CURR SENSE 35A 5.0MH T/H

Transformer Type: Frequency 10-200kHz
Turns Ratio – Primary:Secondary: 1 : 50
Inductance: 5mH
Current Rating: 35A
DC Resistance (DCR): 15 Ohm Primary, 700 mOhm Secondary
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 19.05mm L x 14.35mm W
Height – Seated (Max): 19.05mm
Termination Style: PC Pin

 PE-67050NL Pulse Electronics Corporation
292 TRANSFORMER
Series: *		 PE-67100 Pulse Electronics Corporation
293 XFRMR CURR SENSE 37A 20MH T/H

Transformer Type: Frequency 10-200kHz
Turns Ratio – Primary:Secondary: 1 : 100
Inductance: 20mH
Current Rating: 37A
DC Resistance (DCR): 56 Ohm Primary, 1.4 Ohm Secondary
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 19.05mm L x 14.35mm W
Height – Seated (Max): 19.05mm
Termination Style: PC Pin

 PE-67100NL Pulse Electronics Corporation
294 TRANSFORMER
Series: *		 PE-67200 Pulse Electronics Corporation
295 XFRMR CURR SENSE 38A 80MH T/H

Transformer Type: Frequency 10-200kHz
Turns Ratio – Primary:Secondary: 1 : 200
Inductance: 80mH
Current Rating: 38A
DC Resistance (DCR): 200 Ohm Primary, 4.5 Ohm Secondary
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 19.05mm L x 14.35mm W
Height – Seated (Max): 19.05mm
Termination Style: PC Pin

 PE-67200NL Pulse Electronics Corporation
296 XFRMR CURR SENSE 37A 180MH T/H

Transformer Type: Frequency 10-200kHz
Turns Ratio – Primary:Secondary: 1 : 300
Inductance: 180mH
Current Rating: 37A
DC Resistance (DCR): 510 Ohm Primary, 11 Ohm Secondary
E.T.: –
Mounting Type: Through Hole
Size / Dimension: 19.05mm L x 14.35mm W
Height – Seated (Max): 19.05mm
Termination Style: PC Pin

 PE-67300NL Pulse Electronics Corporation