Datasheet 3D Models

GA3430-BL

Name: GA3430-BLD
Brand: Coilcraft
SKU: GA3430-BLD
Price: 1.74 USD
Availability: InStock

GA3430-BLD

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Count	Unit price
1	$3.90
250	$3.13
500	$2.08
1000	$1.74
2500	$1.56
5000	$1.43

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 1 (Hover for schematics)	Power (W)	Input Voltage (V)	Inductance at 0A (µH) 2 (Tolerance: ±10%)	Inductance min at 2.1 A (µH)	DCR max (mΩ) 3			Leakage Inductance max (µH) 4	Turns Ratio 5	Frequency (kHz)	Isolation Voltage (Vrms) 6	Secondary Output (V, A) 7
Part number 1 (Hover for schematics)	Power (W)	Input Voltage (V)	Inductance at 0A (µH) 2 (Tolerance: ±10%)	Inductance min at 2.1 A (µH)	Pri	Sec	Aux	Leakage Inductance max (µH) 4	Pri : Sec : Aux	Frequency (kHz)	Isolation Voltage (Vrms) 6	Secondary Output (V, A) 7
GA3430-BL_	5	10 — 14	25.0	22.5	90.0	15.0	95.0	0.685	1 : 0.2 : 0.2	250	1500	5 V , 1 A

Notes

When ordering, please specify packaging code: GA3431-BLD.
Inductance is for the primary, measured at 250 kHz, 0.3 Vrms, 0 Adc.
DCR for the secondary is per winding.
Leakage inductance measured between pins 3 and 4 with all secondary pins shorted.
Turns ratio is with the secondary windings connected in parallel.
1500 Vrms isolation from primary and bias to secondary;
500 Vrms isolation from primary to bias, tested for one minute.
Output is with the secondary windings connected in parallel. Bias winding output: 5.0 V, 20 mA (GA3430); 3.3 V, 20 mA (GA3431).

Termination:

RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost.

Packaging:

D = 13″ 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).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

Environmental

Environmental:

RoHS compliant

Ambient temperature range:

–40°C to +85°C

Storage temperature range:

Component: –40°C to +85°C.
Packaging: –40°C to +80°C

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

See FIT/MTBF Calculations

Schematics

Secondary windings to be connected
in parallel on the PC board

Physical characteristics

Tape and Reel specification

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
250	330	100	13	38,4	32,4	32	20	4	2	11,2	0,5

General specification

Core Material:

Ferrite

Weight:

3.9 to 4.1 g

Packaging:

250 per 13″ reel Plastic tape: 32 mm wide, 0.5 mm thick, 20 mm pocket spacing, 11.2 mm pocket depth.

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GA3430-BL

GA3430-BLD

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Specifications

Termination:

Packaging:

Schematics

Physical characteristics

Tape and Reel specification

General specification

Related products

GA3431-BL

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