Ceramic Quad Flat Pack (CQFP)

CQFPs are hermetic multilayer packages with the leads brazed on the top or bottom of the package.

Chelsea Technology CQFPs Feature:

Chelsea P/N	Lead Count	Manufacturer Drawing	Cavity (L)	Cavity (W)	Pkg OD (L)	Pkg OD (W)	Suggested Lid	Comments	Quantity	PDF
P40FP300S	40	IFK40F1-2346A	0.300	0.300	0.480	0.480	LCL440S		0
P44FP300S	44	PB-12941-D	0.300	0.300	0.650	0.650	LCL475S	Top Brazed	340	Download
P48FP300S	48	KD-F86889	0.300	0.300	0.740	0.740	LCL570S	Top Brazed	0	Download
P52FP350S	52	IFK52F1-2252BA	0.350	0.350	0.950	0.950	LCL710S	Top Brazed	146	Download
P68FP325S	68	PB-F92534-A	0.325	0.325	0.950	0.950	LCL590S1	Top Brazed	77	Download
P68FP350S	68	PB-F90092-B	0.350	0.350	0.950	0.950	LCL670S1	Bottom Brazed	0	Download
P68FP400S	68	PB-F86056-02	0.400	0.400	0.950	0.950	LCL590S1	Bottom Brazed	0	Download
P68FP400S2	68	PB-F87393	0.400	0.400	0.950	0.950	LCL590S1	Top Brazed	0	Download
P132FP330S	132	P132FP330S	0.330	0.330	0.950	0.950	LCL710S		0
P132FP390S	132	IMKX3F1-4643B	0.390	0.390	0.950	0.950	LCL720S3		0	Download
P132FP400S	132	PB-F86099-A	0.400	0.400	0.950	0.950	LCL710S		230	Download
P132FP450S	132	PB-F86259-A	0.450	0.450	0.950	0.950	LCL710S		368	Download
P144FP370S	144	PB-F89260	0.370	0.370	1.050	1.050			0
P144FP620S	144	PB-F88116-C-K5	0.620	0.620	1.050	1.050			0
P144FP650S	144	PB-F89312-A REF	0.650	0.650	1.050	1.050			0	Download
P196FP410S	196	PB-F92193A	0.410	0.410	1.350	1.350	LCL750S		93	Download
P196FP465S	196	PB-F89612	0.465	0.465	1.350	1.350			53
P224FP530S	224	DC-F92230	0.530	0.530			LCL855S		0
P340FP550S	340	IMKZ4F1-4740A	0.550	0.550	1.350	1.350	LCL900S	.015″ Lead Pitch	0	Download
P340FP590S	340	IMKZ4F1-4703B	0.590	0.590	1.350	1.350	LCL900S	.015″ Lead Pitch	0	Download

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