Compression spring D-2020 Spring steel Ø 0.1 x 0.5 x 1 mm

Name: D-2020 - Compression springs
SKU: D-2020
Availability: InStock

Scaled prices - Compression spring D-2020

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Formula symbols	Value	Unit	Description
Material	EN 10270-1	-	Type of material
Spring ends	Closed	-	Spring ends
F1	-	N	prestressed spring force
L1	-	mm	Prestressed spring length
s1	-	mm	Prestressed spring deflection
F2	-	N	Loaded spring force
L2	-	mm	Loaded spring length
s2	-	mm	Loaded spring deflection
d	0.1	mm	Wire diameter
Di	-	mm	Inner coil diameter
D	0.5	mm	Mean coil diameter
De	0.6	mm	Outer coil diameter
Dd	0.3	mm	maximum diameter of mandrel
Dh	0.8	mm	minimum diameter of bush
L0	1	mm	unstressed spring length
Lk		mm	buckling length
Fn	0.582	N	maximum force in static use
Ln	0.75	mm	Minimum length in static use
sn	0.25	mm	Maximum spring deflection in static use
Fndyn	0.675	N	maximum force in dynamic use
Lndyn	0.71	mm	Minimum length in dynamic use
shdyn	0.07	mm	Maximum stroke in dynamic use
S	0.214	mm	pitch of spring
n	3.5	pc.	number of active coils
nt	-	pc.	total number of coils
R	2.329	N/mm	Spring rate
Weight	0.0005	g	weight of one spring
Fntol	0.03	N	(+/-) tolerance of maximum force in static use
Fndtol	0.03	N	(+/-) tolerance of maximum dynamic force
Detol	0.04	mm	(+/-) tolerances of outer coil diameter
L0tol	0.07	mm	(+/-) tolerance of unstressed spring length
Price group	D	-	price group
F1tol	-	N	(+/-) tolerance of prestressed spring force
F2tol	-	N	(+/-) tolerance of loaded spring force