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29/10/2025

T-Shapes
Art.-No. 412-21007 | 1221-1-J-PO-X-BK |

1217-1 supplied / fully recovered.

1202-1-G recovered onto a cable harness.

a: Expanded form (supplied)

b: Fully recovered form (after heating)

90° right angled branching parts (T-joints)
Used for simple time-saving insulation of the branch point of a cable where it is split into single wires.
Adhesive lined T-joints also serve to relieve the mechanical tension in cable harnesses

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Base Data

Application	Heat Shrinkable moulded shapes for use in Electrical and Electronic Cable Harness Applications.
Colour	Black (BK)
Local order number	1221-1-J
Material	Polyolefin, cross-linked (PO-X)
PART DESCRIPTION	1221-1-J-PO-X-BK
Package Content	1pc.
Package Content packed in	Bag
Product Family	Helashrink 1200 Series
Product Group	T-Shapes
Type	1221-1-J
Variant	For 2-core cables
Weight/Unit	0.013kg

Product Dimensions


⌀H max b	10mm
⌀H min a	25mm
⌀J max b	10mm
⌀J min. a	25mm
⌀K max. b	10mm
⌀K min. a	25mm
Flexibility	Flexible
HW ± 20%	2mm
JW ± 20%	2mm
KW ± 20 %	2mm
P ± 10%	107mm
R ± 10%	53.5mm
S ± 10%	53.5mm

Downloads

Specifications

Dielectric Strength	18kV/mm
Dielectric Strength test method	ASTM D2671
Flammability	ASTM D635
Minimum Shrink Temperature	+135 °C
Operating Temperature	-55 °C to +135 °C
ROHS compliant	Yes
Shelf Life	5 years
Specifications
Tensile Strength	19MPa

Logistics and Packaging

Country of Origin	GB
GTIN-13 / EAN	5022660420733
Packaging 1 - Height (m)	0.030m
Packaging 1 - Length (m)	0.160m
Packaging 1 - Qty	1
Packaging 1 - Type	Bag
Packaging 1 - Volume (m³)	0.00048m³
Packaging 1 - Weight (kg)	0.013001kg
Packaging 1 - Width (m)	0.100m

More Information

ETIM 7.0 Key	EC002464
ETIM 8.0 Key	EC002464
ETIM 9.0 Key	EC002464
UNSPSC Key	39121721

Accessories

CHG900 391-90010
Cordless Heat Gun - Gas powered
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