Specification	F221B1/2 BK201

Color	Black
Features	Flame Resistant, Fluid Resistant, UV Resistant
Inner Diameter - Recovered [diameter]	6.35 mm
Inner Diameter - Recovered [diameter]	0.25 in
Inner Diameter - Supplied [diameter]	12.7 mm
Inner Diameter - Supplied [diameter]	0.5 "
Length	101.6 mm, 19.05 mm, 45.7 m, 152.4 mm, 25.4 mm, 50.8 mm, 38.1 mm
Length	4 in, 0.75 ", 6 ", 1 ", 2 in, 1.5 in
Length	0.062 ft, 150 ', 0.5 ', 0.083 ft, 0.167 ft, 0.125 ft
Length [x]	0.333 ft, 0.25 ft
Length [x]	76.2 mm
Length [x]	3 in
Material	Polyolefin (PO), Irradiated
Operating Temperature [Max]	135 °C
Operating Temperature [Min]	-55 C
Recovered Wall Thickness	0.025 in
Recovered Wall Thickness	0.64 mm
Shelf Life	144 Months
Shelf Life Start	Date of Manufacture
Shrink Temperature	90 °C
Shrinkage Ratio [Max]	2
Shrinkage Ratio [Min]	1
Type	Tubing, Flexible

F221B1/2 Series

Part	Shelf Life Start	Shrinkage Ratio [Min]	Shrinkage Ratio [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Length	Length	Length [x]	Length	Recovered Wall Thickness	Recovered Wall Thickness	Inner Diameter - Recovered [diameter]	Inner Diameter - Recovered [diameter]	Shrink Temperature	Color	Material	Type	Length [x]	Length [x]	Shelf Life	Features	Inner Diameter - Supplied [diameter]	Inner Diameter - Supplied [diameter]
ALPHA WIRE F221B1/2 BK201	Date of Manufacture	1	2	-55 C	135 °C	19.05 mm 25.4 mm 38.1 mm 45.7 m 50.8 mm 101.6 mm 152.4 mm	0.75 " 1 " 1.5 in 2 in 4 in 6 "	0.25 ft 0.333 ft	0.062 ft 0.083 ft 0.125 ft 0.167 ft 0.5 ' 150 '	0.025 in	0.64 mm	6.35 mm	0.25 in	90 °C	Black	Polyolefin (PO) Irradiated	Tubing Flexible	76.2 mm	3 in	144 Months	Flame Resistant Fluid Resistant UV Resistant	12.7 mm	0.5 "
ALPHA WIRE F221B1/2 BL201	Date of Manufacture	1	2	-55 C	135 °C	45.7 m			150 '	0.025 in	0.64 mm	6.35 mm	0.25 in	90 °C	Blue	Polyolefin (PO) Irradiated	Tubing Flexible			144 Months	Flame Resistant Fluid Resistant	12.7 mm	0.5 "
ALPHA WIRE F221B1/2 CL210	Date of Manufacture	1	2	-55 C	135 °C			4 ft		0.025 in	0.64 mm	6.35 mm	0.25 in	90 °C	Clear	Polyolefin (PO) Irradiated	Tubing Flexible	1.22 m		144 Months	Fluid Resistant	12.7 mm	0.5 "
ALPHA WIRE F221B1/2 CL201	Date of Manufacture	1	2	-55 C	135 °C	19.05 mm 25.4 mm 38.1 mm 45.7 m 50.8 mm 101.6 mm 152.4 mm	0.75 " 1 " 1.5 in 2 in 4 in 6 "	0.25 ft 0.333 ft	0.062 ft 0.083 ft 0.125 ft 0.167 ft 0.5 ' 150 '	0.025 in	0.64 mm	6.35 mm	0.25 in	90 °C	Clear	Polyolefin (PO) Irradiated	Tubing Flexible	76.2 mm	3 in	144 Months	Fluid Resistant	12.7 mm	0.5 "

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	50	$ 0.20
		50	$ 0.08
		100	$ 0.18
		100	$ 0.07
		150	$ 0.18
		150	$ 0.07
		250	$ 0.16
		250	$ 0.06
		350	$ 0.06
		350	$ 0.16
		500	$ 0.06
		500	$ 0.15
		1250	$ 0.05
		1250	$ 0.14
		2500	$ 0.05
		2500	$ 0.12
		5000	$ 0.12
		5000	$ 0.04
	N/A	0	$ 0.26
		0	$ 0.07
		0	$ 0.05
		0	$ 0.06
		0	$ 0.15
		0	$ 0.11
		36	$ 137.00
		695	$ 0.09
		750	$ 0.19
	Spool	50	$ 0.05
		50	$ 0.16
		50	$ 0.06
		50	$ 0.25
		100	$ 0.15
		100	$ 0.23
		100	$ 0.06
		100	$ 0.05
		150	$ 0.14
		150	$ 0.05
		150	$ 0.06
		250	$ 0.04
		250	$ 0.13
		250	$ 0.20
		250	$ 0.05
		350	$ 0.04
		350	$ 0.05
		350	$ 0.13
		500	$ 0.05
		500	$ 0.12
		500	$ 0.19
		500	$ 0.04
		1250	$ 0.11
		1250	$ 0.04
		1250	$ 0.18
		1250	$ 0.04
		2500	$ 0.10
		2500	$ 0.04
		2500	$ 0.03
		5000	$ 0.03
		5000	$ 0.10
		5000	$ 0.04

Description

General part information

F221B1/2 Series

Heat Shrink Tubing, Flexible 0.500" (12.70mm) 2 to 1 Black 0.042' (12.70mm, 0.50")

Documents

Technical documentation and resources

FIT® Shelf Life Guide

Datasheet

FIT Heat-Shrink Tubing Catalog

Datasheet