MicroChemicals GmbH

MicroChemicals Silicon, Quartz, Glass and Fused Silica Wafer Stock List (Revised: 2025-12-05 18:57 MEZ)

Other wafer types (also cut wafer pieces) and technical details on request: info@microchemicals.com

	1 Inch	2 Inch	3 Inch	4 Inch	5 Inch	6 Inch	8 Inch	12 Inch	Stücke
CZ-Si	5939 Wafer	12068 Wafer	9087 Wafer	21737 Wafer	563 Wafer	18071 Wafer	6224 Wafer	775 Wafer	2772 Wafer
FZ-Si	450 Wafer	1153 Wafer	903 Wafer	3036 Wafer	0 Wafer	540 Wafer	0 Wafer	0 Wafer	0 Wafer
Si+SiO2	3424 Wafer	1574 Wafer	1143 Wafer	5044 Wafer	0 Wafer	567 Wafer	0 Wafer	0 Wafer	1302 Wafer
Si+SiNx	0 Wafer	0 Wafer	133 Wafer	465 Wafer	0 Wafer	0 Wafer	0 Wafer	0 Wafer	0 Wafer
Quartz	50 Wafer	89 Wafer	134 Wafer	330 Wafer	0 Wafer	0 Wafer	0 Wafer	0 Wafer	278 Wafer
Fused Silica	3133 Wafer	4566 Wafer	732 Wafer	2440 Wafer	0 Wafer	450 Wafer	2 Wafer	0 Wafer	16135 Wafer
Glass	400 Wafer	1238 Wafer	593 Wafer	2134 Wafer	0 Wafer	524 Wafer	40 Wafer	0 Wafer	3042 Wafer

4 Inch FZ Silion Wafers (Float Zone)

Qual.	Material	Size (inch)	Orien- tation	Polished	Thick- ness (μm)	Doping	Resistivity (ohm cm)	# available now¹/soon²	Article Number (WebShop)
Prime	FZ-Si	4	(100)	double-side	200 ± 10		10000 - 1000000	216 / 216	WFA40200105X1719XNN1
Prime	FZ-Si	4	(100)	double-side	280 ± 10	Boron	2000 - 8000	225 / 225	WFA40280100B2686SNN1
Prime	FZ-Si	4	(100)	double-side	290 ± 10	Boron	2000 - 8000	2 / 2	WFA40290100B2686SNN1
Prime	FZ-Si	4	(100)	double-side	400 ± 10	Phosphor	3000 - 1000000	0 / 800	WFA40400105P3619SNN1
Prime	FZ-Si	4	(100)	double-side	500 ± 15	Boron	3000 - 100000	55 / 55	WFA40500150B3618SNN1
Prime	FZ-Si	4	(100)	double-side	525 ± 10		10000 - 100000	165 / 165	WFA40525105X1718XNN1
Prime	FZ-Si	4	(111)	double-side	300 ± 25		10000 - 100000	13 / 13	WFC40300250X1718SNN1
Prime	FZ-Si	4	(111)	double-side	525 ± 15	Phosphor	2000 - 1000000	34 / 34	WFC40525155P2619SNN1
Prime	FZ-Si	4	(111)	one-side	300 ± 15		10000 - 1000000	146 / 146	WFF40300155X1719SNN1
Prime	FZ-Si	4	(100)	none	625 ± 25		1500 - 5000	25 / 25	WFG40625250X1656SNN1
Prime	FZ-Si	4	(100)	double-side	300 ± 20	Boron	1 - 5	0 / 35⁽⁵⁾	WFA40300205B1353SNN#
Prime	FZ-Si	4	(111)	one-side	300 ± 15		10000 - 1000000	0 / 125⁽⁵⁾	WFF40300155X1719SNN#
Prime	FZ-Si	4	(111)	double-side	300 ± 10	Phosphor	5000 - 1000000	0 / 298⁽⁵⁾	WFC40300105P5619SNN#
Prime	FZ-Si	4	(100)	one-side	525 ± 10	Boron	2000 - 4000	0 / 115⁽⁵⁾	WFD40525105B2646SNN#
Prime	FZ-Si	4	(111)	double-side	525 ± 15	Phosphor	2000 - 1000000	0 / 260⁽⁵⁾	WFC40525155P2619SNN#
Prime	FZ-Si	4	(100)	double-side	300 ± 10	Boron	150 - 500	0 / 44⁽⁵⁾	WFA40300100B1555SNN#
Prime	FZ-Si	4	(100)	one-side	525 ± 10		10000 - 1000000	0 / 76⁽⁵⁾	WFD40525105X1719SNN#
Prime	FZ-Si	4	(111)	double-side	525 ± 10		20000 - 1000000	0 / 152⁽⁵⁾	WFC40525105X2719SNN#
Prime	FZ-Si	4	(100)	double-side	400 ± 10	Phosphor	3000 - 1000000	0 / 150⁽⁵⁾	WFA40400105P3619SNN#
Prime	FZ-Si	4	(100)	double-side	200 ± 10		10000 - 1000000	0 / 100⁽⁵⁾	WFA40200105X1719SNN#

Interested in an offer? Please send us an e-mail with the article numbers(s) (20-digit code in the right column of the table above) and number to info@microchemicals.com

¹available when this list has been revised

² available + ordered (= available in typically few weeks)

³ Wider specified, rather cheap wafers for e. g. resist coating tests or start-up experiments for new litho-processes.

⁴ prices subject to change; while stocks last.

⁵ possibly available on demand within approx. 1 - 2 weeks.

We try to revise this stock list daily or weekly, but we cannot guarantee that it's always up-to-date.