Datasheet 3D Models

C0972-AL

Name: C0972-AL
Brand: Coilcraft
SKU: C0972-AL
Price: 3.67 USD
Availability: InStock

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Count	Unit price
1	$4.92
240	$4.22
480	$3.67
1200	$3.20
2400	$2.75
4800	$2.51

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Typical Application

Works with ON Semiconductor NCP1216A

Input Voltage	Output	Power	Fsw
36 V — 75 V	12 V , 5 A	60 W	100 kHz

Specifications

Electrical specifications at 25°C.

C0972-AL Transformer

Part number (Hover for schematics)	Inductance min (mH) 1	DCR max			Leakage Inductance max (µH) 2	Turns Ratio	Isolation Voltage (Vrms) 3
Part number (Hover for schematics)	Inductance min (mH) 1	Pri (Ω)	Sec (mΩ)	Reset (mΩ)	Leakage Inductance max (µH) 2	Pri : Sec : Reset	Isolation Voltage (Vrms) 3
C0972-AL	0.82	0.056	31.000	480.000	1.5	1 : 0.91 : 1	1500

Notes

Inductance measured at 10 kHz, 0.1 Vrms, 0 Adc.
Leakage inductance measured across the primary at 100 kHz, 0.1 Vrms, 0 Adc.
Isolation tested between primary and secondary and between auxiliary and secondary windings.

Termination:

RoHS-compliant. 260°C compatible. Tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations.

Environmental

Environmental:

RoHS compliant

Ambient temperature range:

−40°C to +85°C

Storage temperature range:

Component: −40°C to +85°C
Packaging trays: −40°C to +80°C

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

See FIT/MTBF Calculations

Schematics

Physical characteristics

General specification

Weight:

28.2 g

Packaging:

24 per tray

Soldering

Resistance to soldering heat:

Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.

Refer to Soldering Coilcraft Components before soldering.

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