Heat Shrink Boots | Newark Electronics

For projects that require a higher level of protection, Newark offers heat shrink boots that deliver excellent strain relief and environmental sealing for connectors and wiring harnesses.

Heat shrink boots are protective coverings that seal and reinforce cable connections, offering added durability and protection from environmental factors. They are designed to insulate and shield from moisture, abrasion and chemicals, while also improving the appearance and durability of cable assemblies.

Newark's heat shrink boots are the perfect choice for rugged and high-performance applications, available in multiple sizes and configurations. Commonly used in aerospace, automotive and defence industries, heat shrink boots provide environmental sealing and strain relief for wiring harnesses.

Price shown includes applicable duties and tariffs

Manufacturer Part No	Order Code	Manufacturer / Description	Price for	Price	Boot Configuration	I.D. Supplied - Imperial	I.D. Supplied - Metric	Shrink Tubing / Boot Colour	Total Length - Imperial	Length - Imperial	Length - Metric	Total Length - Metric	I.D. Recovered Max - Imperial	I.D. Recovered Max - Metric	Shrink Tubing / Boot Material	Shrink Ratio	Product Range

PD-CAP-1/8-0	21K5472 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot End Cap 0.125 " 3.18 mm Black 1 " 25.4 mm	Each	1+$0.183 25+$0.136 50+$0.127 100+$0.117 500+$0.108 More Pricing...	End Cap	0.125"	3.18mm	Black	1"	-	-	25.4mm	0.023"	0.58mm	PO (Polyolefin)	3:1	PD Series
382A012-4/86-0	42K5368 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Adhesive Lined Y Transition 0.52 " 13.21 mm Black 1.64 " 41.656 mm	Each	1+$36.050 5+$33.820 10+$31.580 25+$30.180 50+$28.740 More Pricing...	Y Transition	0.52"	13.21mm	Black	1.64"	-	-	41.656mm	0.13"	3.3mm	PO (Polyolefin)	-	-
SSC-1/239	18J1285 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - AMP Heat Shrink Boot Molded Adhesive Lined End Cap 0.394 " 10 mm Black 1.5 " 38 mm	Each	1+$19.130 5+$18.890 10+$18.650 25+$18.350 50+$14.090 More Pricing...	End Cap	0.394"	10mm	Black	1.5"	-	-	38mm	0.157"	4mm	PO (Polyolefin)	3:1	-
TC-CAPS-4001-9	24K0527 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Semirigid Flame Retardant End Cap 0.063 " 1.6 mm White 0.75 " 19.1 mm	Each	1+$0.672 10+$0.519 25+$0.492 50+$0.464 100+$0.437 More Pricing...	End Cap	0.063"	1.6mm	White	0.75"	-	-	19.1mm	0.03"	0.8mm	PO (Polyolefin)	2.5:1	TC Caps Series
381A301-71/42-0	36K3055 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Adhesive Lined Y Transition 0.78 " 19.8 mm Black 1.6 " 40.64 mm	Each	1+$50.610 5+$47.200 10+$43.780 25+$42.020 50+$40.830 More Pricing...	Y Transition	0.78"	19.8mm	Black	1.6"	-	-	40.64mm	0.26"	6.6mm	PO (Polyolefin)	-	-
101A011-3-0	43K5080 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot End Cap 0.2 " 5.1 mm Black 0.9 " 22.9 mm	Each	1+$4.470 10+$3.540 25+$3.480 50+$3.420 100+$3.360 More Pricing...	End Cap	0.2"	5.1mm	Black	0.9"	-	-	22.9mm	0.08"	2mm	PO (Polyolefin)	-	-
381A301-51/164-0	39K3973 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Y Transition 0.78 " 19.8 mm Black	Each	1+$70.350 5+$63.340 10+$56.320 25+$54.720 50+$52.170	Y Transition	0.78"	19.8mm	Black	-	-	-	-	0.26"	6.6mm	Elastomer	-	-
202K132-25-0	21K6225 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Straight Lipped 1.18 " 30 mm Black 2.17 " 55 mm	Each	1+$15.390 5+$14.660 10+$14.040 25+$14.010 50+$13.880 More Pricing...	Straight Lipped	1.18"	30mm	Black	2.17"	-	-	55mm	0.23"	5.9mm	Elastomer	2.3:1	202K Series
462A011-15-0	45H3284 Data Sheet RoHS	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded 1 to 3 Transition 0.52 " 13.2 mm Black 1.82 " 46.2 mm	Each	1+$75.760 5+$68.240 10+$64.580 25+$62.920 50+$59.870	1 to 3 Transition	0.52"	13.2mm	Black	1.82"	-	-	46.2mm	0.14"	3.6mm	PO (Polyolefin)	2:1	-
382A012-25-0	77J6861 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Y Transition 0.52 " 13.2 mm Black 0.94 " 23.9 mm	Each	1+$27.170 5+$26.400 10+$25.630 25+$25.210 50+$24.830 More Pricing...	Y Transition	0.52"	13.2mm	Black	0.94"	-	-	23.9mm	0.24"	6.1mm	Elastomer	2:1	-
HDBB-205-1-250	81H5423 Data Sheet RoHS	3M Heat Shrink Boot Molded Heavy Duty 1 to 2 Transition 0.8 " 20.32 mm Black 2.7 " 68.58 mm	Each	1+$40.770 5+$33.570 10+$30.870 25+$28.400 50+$25.420 More Pricing...	1 to 2 Transition	0.8"	20.32mm	Black	2.7"	-	-	68.58mm	0.37"	9.4mm	PO (Polyolefin)	-	-
202K121-25-0	35K5554 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Straight Lipped 0.95 " 24 mm Black 1.5 " 38 mm	Each	1+$16.990 5+$16.030 10+$15.070 25+$13.890 50+$13.380 More Pricing...	Straight Lipped	0.95"	24mm	Black	1.5"	-	-	38mm	0.22"	5.6mm	Elastomer	2.3:1	202K Series
382A012-25/225-0	30M0313 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Adhesive Lined Y Transition 0.52 " 13.2 mm Black 1.64 " 41.7 mm	Each	1+$27.800 5+$27.310 10+$26.160 25+$26.030 50+$25.890 More Pricing...	Y Transition	0.52"	13.2mm	Black	1.64"	-	-	41.7mm	0.13"	3.3mm	Elastomer	-	-
ES-CAP-NO.1-C1-0-30MM	43M2743 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot End Cap 0.225 " 5.72 mm Black 1.18 " 30 mm	Each	1+$0.228 25+$0.191 50+$0.180 100+$0.165 500+$0.152 More Pricing...	End Cap	0.225"	5.72mm	Black	1.18"	-	-	30mm	0.05"	1.27mm	PO (Polyolefin)	4:1	ES Series
PD-CAP-1/2-0	58K3681 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot End Cap 0.5 " 12.7 mm Black 1.5 " 38.1 mm	Each	1+$0.858 10+$0.732 25+$0.709 50+$0.686 100+$0.663 More Pricing...	End Cap	0.5"	12.7mm	Black	1.5"	-	-	38.1mm	0.09"	2.29mm	PO (Polyolefin)	3:1	PD Series
202D121-3/42-0	63K2492 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Adhesive Lined Straight Lipped 0.92 " 23.3 mm Black 1.5 " 38.1 mm	Each	1+$24.380 5+$22.870 10+$21.360 25+$20.430 50+$19.770 More Pricing...	Straight Lipped	0.92"	23.3mm	Black	1.5"	-	-	38.1mm	0.22"	5.6mm	PO (Polyolefin)	-	-
202K132-25/225-0	72J7408 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Adhesive Lined Straight Lipped 1.18 " 30 mm Black 2.17 " 55 mm	Each	1+$19.480 5+$18.330 10+$17.180 25+$16.290 50+$15.890 More Pricing...	Straight Lipped	1.18"	30mm	Black	2.17"	-	-	55mm	0.56"	5.9mm	Elastomer	-	202K Series
770-003A104	97AH7087 Data Sheet RoHS	GLENAIR Heat Shrink Boot Right Angle Lipped 1.181 " 30 mm Black	Each	1+$119.010 2+$103.200 4+$99.680 7+$86.770 10+$74.190 More Pricing...	Right Angle Lipped	1.181"	30mm	Black	-	-	-	-	0.532"	13.5mm	Elastomer	-	77 Series
222A111-25-0	25M1815 Data Sheet RoHS	TE CONNECTIVITY - RAYCHEM HEATSHRINK BOOT RIGHT ANGLE	Each	1+$20.490 5+$19.870 10+$19.240 25+$17.450 50+$17.030 More Pricing...	Right Angle	0.7"	17.8mm	Black	0.68"	-	-	17.3mm	0.15"	3.8mm	Elastomer	2.3:1	-
222K121-25L-0	30AH0392 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Right Angle Lipped 0.94 " 24 mm Black 0.98 " 25 mm	Each	1+$19.590 5+$18.810 10+$18.020 25+$16.570 50+$16.050 More Pricing...	Right Angle Lipped	0.94"	24mm	Black	0.98"	-	-	25mm	0.22"	5.6mm	Elastomer	-	-
770-003B103W1	97AH7128 Data Sheet RoHS	GLENAIR Heat Shrink Boot Acute Angle Lipped 0.945 " 24 mm Black	Each	1+$35.280 2+$34.570 4+$34.160 7+$34.150 10+$34.140 More Pricing...	Acute Angle Lipped	0.945"	24mm	Black	-	-	-	-	0.413"	10.5mm	Elastomer	-	77 Series
202K132-3-0	39K1553 Data Sheet RoHS	TE CONNECTIVITY - RAYCHEM HEATSHRINK LIPPED STRAIGHT PART	Each	1+$18.340 5+$17.450 10+$16.560 25+$15.680 50+$15.060 More Pricing...	Straight Lipped	1.18"	30mm	Black	2.17"	-	-	55mm	0.56"	14.2mm	PO (Polyolefin)	2.1:1	202K Series
202A111-25/86-0	61J4584 Data Sheet RoHS Date/Lot Code	TE CONNECTIVITY - RAYCHEM Heat Shrink Boot Molded Straight 0.65 " 16.5 mm Black 1 " 25.4 mm	Each	225+$14.920	Straight	0.65"	16.5mm	Black	1"	-	-	25.4mm	0.15"	3.8mm	Elastomer	-	-
770-003S303	97AH7199 Data Sheet RoHS	GLENAIR Heat Shrink Boot Straight Lipped 0.945 " 24 mm Black 1.496 " 38 mm	Each	1+$101.260 2+$87.800 4+$84.780 7+$73.810 10+$63.110 More Pricing...	Straight Lipped	0.945"	24mm	Black	1.496"	-	-	38mm	0.413"	10.5mm	PO (Polyolefin)	-	77 Series
202K142-25/225-0	55T8061 Data Sheet RoHS	TE CONNECTIVITY - RAYCHEM HEATSHRINK BOOT ADH ST 18/7.1MM	Each	1+$30.510 5+$29.060 10+$28.080 25+$27.830 50+$27.270 More Pricing...	Straight Lipped	1.22"	31mm	Black	2.64"	-	-	67mm	0.71"	18mm	Elastomer	-	202K Series