A11-56CS

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Century Spring Corp

COMP O= .281,L= 1.25,W= .033

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A11-56CS

Active

Century Spring Corp

COMP O= .281,L= 1.25,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	$ 3.69
		50	$ 2.06
		150	$ 1.96
		300	$ 1.85
		500	$ 1.63

Description

General part information

A11 Series

COMP O= .281,L= 1.25,W= .033

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	A11-56CS	A11 Series

Diameter - Inside [diameter]	5.46 mm	2.31 - 13.49 mm
Diameter - Inside [diameter]	0.215 in	0.091 - 0.531 in
Diameter - Outside [diameter]	7.14 mm	3.18 - 15.06 mm
Diameter - Outside [diameter]	0.281 in	0.125 - 0.593 in
End Style	Ground, Closed	Ground, Closed
Finish	None	None, Gold Iridite
Free Length	1.25 in	0.31 - 1.25 in
Free Length	31.75 mm	0.22 - 31.75 mm
Free Length	-	34.04 mm
Free Length	-	1.34 in
Free Length	-	1.38 "
Free Length	-	35.05 mm
Load	-	15 lbs
Material	Spring Steel	Stainless Steel, Music Wire, Spring Steel, Phosphor Bronze
Rate	9.3 lbs/in	0.94 - 82 lbs/in
Wire Diameter	0.84 mm	0.41 - 1.32 mm
Wire Diameter	0.033 in	0.016 - 0.052 "
Wire Diameter	-	0.024 "
Wire Diameter	-	0.43 - 1.22 mm
Wire Diameter	-	0.017 - 0.048 "

A11 Series

COMP O= .125,L= .75,W= .016

Part	Diameter - Inside [diameter]	Diameter - Inside [diameter]	Free Length	Free Length	Material	Diameter - Outside [diameter]	Diameter - Outside [diameter]	Wire Diameter	Wire Diameter	Finish	Rate	End Style	Wire Diameter	Load	Free Length [custom]	Free Length [custom]	Wire Diameter [diameter]	Wire Diameter [diameter]
Century Spring Corp A11-15CS	2.36 mm	0.093 in	0.75 in	19.05 mm	Stainless Steel	0.125 in	3.18 mm	0.41 mm	0.016 "	None	3.9 lbs/in	Closed, Ground
Century Spring Corp A11-16CS	6.81 mm	0.268 in	0.63 in	16 mm	Stainless Steel	0.36 in	9.14 mm	1.17 mm	0.046 in	None	47 lbs/in	Closed, Ground
Century Spring Corp A11-65CS	10.67 mm	0.42 in	0.81 in	20.57 mm	Stainless Steel	0.468 in	11.89 mm	0.61 mm		None	0.94 lbs/in	Closed	0.024 "
Century Spring Corp A11-22CS	3.2 mm	0.126 in	0.31 in	7.87 mm	Music Wire	0.172 in	4.37 mm	0.58 mm	0.023 in	Gold Iridite	32 lbs/in	Closed, Ground
Century Spring Corp A11-2CS					Spring Steel	0.33 in	8.38 mm	1.32 mm	0.052 in	None	29 lbs/in			15 lbs
Century Spring Corp A11-10CS	5.33 mm	0.21 in	0.47 in	11.94 mm	Stainless Steel	0.296 in	7.52 mm	1.09 mm	0.043 "	None	67 lbs/in	Closed, Ground
Century Spring Corp A11-9CS	3.4 mm	0.134 in			Phosphor Bronze	0.188 "	4.78 mm			None	6.5 lbs/in	Closed			34.04 mm	1.34 in	0.69 mm	0.027 "
Century Spring Corp A11-11CS	2.31 mm	0.091 in	0.38 in	9.65 mm	Stainless Steel	0.125 in	3.18 mm			None	11 lbs/in	Closed, Ground					0.43 mm	0.017 "
Century Spring Corp A11-56CS	5.46 mm	0.215 in	1.25 in	31.75 mm	Spring Steel	0.281 in	7.14 mm	0.84 mm	0.033 in	None	9.3 lbs/in	Closed, Ground
Century Spring Corp A11-12CS	10.36 mm	0.408 in	1.06 in	26.92 mm	Stainless Steel	0.468 in	11.89 mm	0.76 mm	0.03 in	None	2.5 lbs/in	Closed, Ground