A15-12CS

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Century Spring Corp

COMP O= .172,L= 1.09,W= .033

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A15-12CS

Active

Century Spring Corp

COMP O= .172,L= 1.09,W= .033

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1	$ 2.78
		50	$ 1.56
		150	$ 1.47
		300	$ 1.39
		500	$ 1.23

Description

General part information

A15 Series

COMP O= .172,L= 1.09,W= .033

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	A15-12CS	A15 Series

Diameter - Inside	-	4.93 - 5.28 mm
Diameter - Inside	-	0.456 "
Diameter - Inside [diameter]	0.106 in	0.044 - 0.91 in
Diameter - Inside [diameter]	2.69 mm	0.194 - 23.11 mm
Diameter - Outside	-	0.25 in
Diameter - Outside	-	9.53 mm
Diameter - Outside [diameter]	4.37 mm	1.57 - 27.79 mm
Diameter - Outside [diameter]	0.172 in	0.062 - 1.094 "
End Style	Ground, Closed	Ground, Closed
Finish	None	None, Gold Iridite, Zinc
Free Length	1.09 in	0.38 - 1.75 in
Free Length	27.69 mm	9.65 - 44.45 mm
Free Length	-	0.28 - 1.38 "
Free Length	-	7.11 - 35.05 mm
Load	-	6.5 lbs
Material	Stainless Steel	Stainless Steel, Spring Steel, Music Wire
Rate	39 lbs/in	1.2 - 126 lbs/in
Type	-	Compression
Wire Diameter	0.84 mm	0.032 - 2.34 mm
Wire Diameter	0.033 in	0.009 - 0.092 in
Wire Diameter	-	0.33 - 1.63 mm
Wire Diameter	-	0.013 - 0.067 in
Wire Diameter	-	0.81 mm

A15 Series

COMP O= .188,L= 1.75,W= .033

Part	Diameter - Inside [diameter]	Diameter - Inside [diameter]	Rate	Free Length	Free Length	End Style	Material	Finish	Wire Diameter	Wire Diameter	Diameter - Outside [diameter]	Diameter - Outside [diameter]	Wire Diameter [diameter]	Wire Diameter [diameter]	Type	Diameter - Outside [diameter]	Diameter - Inside [diameter]	Wire Diameter	Diameter - Outside
Century Spring Corp A15-48CS	0.122 in	3.1 mm	25 lbs/in	1.75 in	44.45 mm	Closed, Ground	Stainless Steel	None	0.84 mm	0.033 in	0.188 "	4.78 mm
Century Spring Corp A15-4CS			20 lbs/in	0.63 in	16 mm	Closed, Ground	Stainless Steel	None			0.5 in	13.97 mm	1.22 mm	0.048 in
Century Spring Corp A15-35CS			11 lbs/in	1.03 in	26.16 mm	Closed, Ground	Stainless Steel	None	1.17 mm	0.046 in	0.64 in	16.25 mm			Compression
Century Spring Corp A15-45CS	0.204 in	5.18 mm	4.9 lbs/in	0.75 in	19.05 mm	Closed, Ground	Stainless Steel	None	0.58 mm	0.023 in		6.35 mm				0.25 in
Century Spring Corp A15-44CS	0.355 in	9.02 mm	26 lbs/in			Closed, Ground	Spring Steel	None			0.437 "	11.1 mm	1.04 mm	0.041 in
Century Spring Corp A15-58CS		0.208 "	46 lbs/in	0.81 in	20.57 mm	Closed, Ground	Spring Steel	Gold Iridite			0.296 in	7.52 mm	1.12 mm	0.044 in			5.28 mm
Century Spring Corp A15-40CS	0.432 in	10.97 mm	3.7 lbs/in	0.84 in	21.34 mm	Closed, Ground	Stainless Steel	None	0.86 mm	0.034 in	0.5 in	13.97 mm
Century Spring Corp A15-2CS	0.206 in	5.23 mm	5.7 lbs/in	0.63 in	16 mm	Closed, Ground	Music Wire	None				6.35 mm	0.56 mm	0.022 in		0.25 in
Century Spring Corp A15-22CS	0.202 in	5.13 mm	12 lbs/in	0.75 in	19.05 mm	Closed, Ground	Stainless Steel	None	0.032 in		0.266 in	6.76 mm						0.81 mm
Century Spring Corp A15-3CS	0.297 in	7.54 mm	21 lbs/in	0.69 in	17.53 mm	Closed, Ground	Spring Steel	None	0.99 mm	0.039 in	0.375 in								9.53 mm