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Introduction
Specifications
Environmental
Performance curves
Schematics
Physical characteristics
Tape & Reel
Soldering/Washing

Datasheet 3D Models

ZA9757-AE

Name: ZA9757-AED
Brand: Coilcraft
SKU: ZA9757-AED
Price: 1.99 USD
Availability: InStock

ZA9757-AED

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Count	Unit price
1	$5.03
100	$4.40
350	$3.30
700	$1.99
1400	$1.54
2800	$1.33
5000	$1.21

For high volume or non-stock items, request a quote.

Packaging

D = 13" machine-ready reel

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Specifications

Electrical specifications at 25°C.

Part number (Hover for schematics)	Inductance at 0A (µH) 1 (Tolerance: ±30%)	DCR max (Ω)		Leakage Inductance max (µH) 2	Turns Ratio	Volt-time product (V-µs) 3	Isolation Voltage (Vrms) 4
Part number (Hover for schematics)	Inductance at 0A (µH) 1 (Tolerance: ±30%)	Pri	Sec	Leakage Inductance max (µH) 2	Pri : Sec	Volt-time product (V-µs) 3	Isolation Voltage (Vrms) 4
ZA9757-AED	225	0.22	0.26	0.92	1 : 1	31	4000

Notes

Inductance is for primary windings measured at 100 kHz, 0.01 Vrms, 0 Adc.
Leakage inductance measured between at 100 kHz, 0.1 Vrms with secondary pins shorted.
Volt-time product is for the primary, between pin 2 and 3.
One minute isolation (hipot) measured between primary and secondary.

Termination:

RoHS tin-silver (96.5/3.5) over tin over nickel over phos bronze.

Packaging:

D = 13″ machine-ready reel. EIA-481 embossed plastic tape (ZA9756 600 per full reel; ZA9757 350 per full reel; ZA9758 700 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

Environmental

Environmental:

RoHS compliant , halogen free

Ambient temperature range:

–40°C to +125°C

Storage temperature range:

Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C

Maximum part temperature:

+165°C (ambient + temp rise)

Failures in Time (FIT) / Mean Time Between Failures (MTBF):

See FIT/MTBF Calculations

Performance curves

Insertion Loss

Schematics

Physical characteristics

ZA9756-AE

ZA9757-AE

ZA9758-AE

Tape and Reel specification

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
600 (ZA9756-AE)	330	100	13	30,4	24,4	24	16	4	2	6,11	0,37
350 (ZA9757-AE)	330	100	13	30,4	24,4	24	16	4	2	10,8	0,5
700 (ZA9758-AE)	330	100	13	38,4	32,4	32	16	4	2	5,72	0,4

General specification

Core Material:

Ferrite

Weight:

0.95 − 1.15 g

Packaging:

ZA9756-AE 600/13″ reel; Plastic tape: 24 mm wide, 0.37 mm thick, 16 mm pocket spacing, 6.11 mm pocket depth
ZA9757-AE 350/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 10.8 mm pocket depth
ZA9758-AE 700/13″ reel; Plastic tape: 32 mm wide, 0.4 mm thick, 16 mm pocket spacing, 5.72 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):

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

Resistance to soldering heat:

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

Refer to Soldering Coilcraft Components before soldering.

PCB Washing:

Tested with pure water or alcohol only. More info.

ZA9757-AE

ZA9757-AED