IEC-E27灯头灯座标准1
60061-1 Amend. 26 © CEI/IEC:2001
7004-21-9 IEC 60061-1CEI 60061-1
Unmounted caps*
Culots non-assemblés*
Caps on finished lamps
Culots sur lampes
terminées
Dimension Min. Max. Min. Max.
C (5) -- (5) --
H (1) 4,8 (6) 11,5 4,8 (6) 11,5
S 7,0 7,8 -- --
S1 --...
60061-1 Amend. 26 © CEI/IEC:2001
7004-21-9 IEC 60061-1CEI 60061-1
Unmounted caps*
Culots non-assemblés*
Caps on finished lamps
Culots sur lampes
terminées
Dimension Min. Max. Min. Max.
C (5) -- (5) --
H (1) 4,8 (6) 11,5 4,8 (6) 11,5
S 7,0 7,8 -- --
S1 -- -- 7,0 8,5
T* (2) 22,0 -- -- --
T1 (3) -- -- 22,0 --
d 26,05 26,38 26,05 26,45
d1 -- 24,19 -- 24,26
r (4) 1,025
HOLDER DIMENSIONS / DIMENSIONS DE LA DOUILLE
Dimension Min. Max.
D 26,55 --
D1 24,36 24,66
r (4) 1,025
SCREW CAPS
CULOTS A VIS
E27 Page 1/2
Dimensions in millimetres - Dimensions en millimètres
The drawing is intended only to illustrate the dimensions essential for interchangeability.
Le dessin a pour seul but dillustrer les dimensions essentielles pour l'interchangeabilité.
E27/25 E27/27
Caps may be made with a flare*, the diameter of which shall be not more than 1 mm greater than the maximum permissible
diameter of the corresponding cap without a flare.
Les culots peuvent être munis d'un évasement* à condition que le diamètre de cet évasement n'excède pas de plus de 1 mm le
diamètre maximal permis du culot correspondant sans évasement.
* These dimensions are solely for cap design and are not to be gauged.
(1) This dimension is checked with a millimetre
scale.
(2) "T" is the distance from the contact plate to the
completion of the effective thread on unmounted
caps.
(3) "T1" is the distance from the contact plate to the
completion of the effective thread on finished
lamps.
(4) This dimension, which is derived from the
theoretical thread profile, is for gauge design and
is not to be checked on the cap.
(5) For information regarding creepage distances,
see IEC 60061-4, sheet 7007-6.
(6) A finishing process with high heat load (for
example welding), might require a minimum H
value of 9,5 mm.
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