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Einführung
Technische Daten
Umwelt/Umgebung
Kennlinien
Pläne/Diagramme
Physikalische Eigenschaften
Gurt/Rolle
Löten/Reinigen

3D Model Datasheet

ZE2531 Series

Isolation Transformer for 10BASE-T1L Applications

The ZE2531-AL Isolation Transformer is designed to provide galvanic isolation for Single Pair Ethernet (SPE) networks, supporting 10Base-T1L and Power over Data Line (PoDL) for transmitting both data and power over a single twisted pair cable. The part is compliant with the IEEE 802.3cg standard. It works with 10Base-T1L common mode choke and power injection chokes as a complete solution for 10Base-T1L applications, including industrial automation, building automation, IoT, and others, where low-cost, long-range Ethernet is essential.

Isolation transformer designed for 10Base-T1L applications
Compliant with IEEE802.3cg standard
3000 VDC, 2000 Vrms, one minute isolation (hipot) between windings
AEC-Q200 qualified

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Technische Daten

Electrical specifications at 25°C.

Teilenummer 1 (Hover for schematics)	Induktivität bei 0A (µH) 2 (Toleranz: ±30%)	DCR max (Ω)	Streu- induktivitätmax (µH) 4	Windungsverhältnis	Isolations- spannung (Vdc) 5	Irms (mA) 3
Teilenummer 1 (Hover for schematics)	Induktivität bei 0A (µH) 2 (Toleranz: ±30%)	DCR max (Ω)	Streu- induktivitätmax (µH) 4	Pri : Sec	Isolations- spannung (Vdc) 5	Irms (mA) 3
ZE2531-105LC	1,0	0,185	0,09	1 : 1	3000	1000
ZE2531-225LC	2,2	0,516	0,13	1 : 1	3000	520

Hinweise

When ordering, please specify packaging code: e.g. ZE2531-225LC
Inductance is measured at 100 kHz, 0.1 Vrms, 0 ADC.
Irms current is the current when applied to both windings in series that causes a 40°C temperature rise from room temperature.
Leakage inductance is measured on pins 1 and 2 with the same test parameters as inductance with pins 3 and 4 shorted.
3000 VDC, 2000 Vrms, one minute isolation (hipot) between primary to secondary.

Anschlüsse:

RoHS compliant matte tin over nickel over phos-bronze

Verpackung:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (250 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).

Umwelt/Umgebung

Umwelt/Umgebung:

RoHS-konform

Umgebungstemperaturbereich:

–40°C to +125°C

Lagertemperaturbereich:

Component: –40°C to +140°C
Tape and reel packaging: –40°C to +80°C

Maximale Bauteiltemperatur:

+140°C (ambient + temp rise)

Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):

See FIT/MTBF Calculations

Kennlinien

Attenuation vs Frequency (Insertion Loss Sdd21)

Attenuation vs Frequency (Return Loss Sdd11)

Pläne/Diagramme

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
250	1000*	178/330	60/100	13	22,4	16,4	16	12	4	2	4,8	0,4

* Special order

Allgemeine Spezifikation

Kernmaterial:

Ferrite

Gewicht:

290 – 310 mg

Verpackung:

250/7″ reel; 1000/13″ reel Plastic tape: 16 mm wide, 0.4 mm thick, 12 mm pocket spacing, 4.8 mm pocket depth

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):

1 (unlimited floor life at <30°C / 85% relative humidity)

Löttemperaturbeständigkeit:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.

Baugruppenreinigung:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

ZE2531 Series

Isolation Transformer for 10BASE-T1L Applications

Technische Daten

Anschlüsse:

Verpackung:

Kennlinien

Attenuation vs Frequency (Insertion Loss Sdd21)

Attenuation vs Frequency (Return Loss Sdd11)

Pläne/Diagramme

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

Allgemeine Spezifikation

Löten/Reinigen

Verwandte Produktreihen

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Miniature Surface Mount Transformers

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TX1 Push-Pull Transformers

Isolation Transformer

Isolation Transformer

ZD2155-AE Isolated Buck Transformer

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ZA9668-AE and ZB1175-AE Isolated Buck Transformers

PA6598-AL Isolation Transformer

WA8417-AL Fly-Buck Transformer

WA8582-AL

HTX7045 Isolation Transformers

ZE2413-AE Isolated Buck Transformer

Lager

Spracheinstellungen

Währungseinstellungen

ZE2531 Series

Isolation Transformer for 10BASE-T1L Applications

Gewählte Konfiguration nicht verfügbar

Technische Daten

Anschlüsse:

Verpackung:

Kennlinien

Attenuation vs Frequency (Insertion Loss Sdd21)

Attenuation vs Frequency (Return Loss Sdd11)

Pläne/Diagramme

Physikalische Eigenschaften

Gurt/Rolle-Spezifikationen

Allgemeine Spezifikation

Löten/Reinigen

Verwandte Produktreihen

Transformers

Isolation Transformers

TX2 Push-Pull Transformers

ZA9801-AE Series

Isolation Transformer

Transformers

Isolation Transformer

Miniature Surface Mount Transformers

Isolation Transformers

TX1 Push-Pull Transformers

Isolation Transformer

Isolation Transformer

ZD2155-AE Isolated Buck Transformer

Isolation Transformer

ZA9668-AE and ZB1175-AE Isolated Buck Transformers

PA6598-AL Isolation Transformer

WA8417-AL Fly-Buck Transformer

WA8582-AL

HTX7045 Isolation Transformers

ZE2413-AE Isolated Buck Transformer

Warnung