202D253-3-21-0

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TE Connectivity Aerospace, Defense and Marine

HEATSHRINK BOOT SZ53 BLACK

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202D253-3-21-0

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TE Connectivity Aerospace, Defense and Marine

HEATSHRINK BOOT SZ53 BLACK

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Technical Specifications

Parameters and characteristics for this part

Specification	202D253-3-21-0

Color	Black
Features	Lip, Heat Resistant, Flame Retardant, Vent Port, Fluid Resistant, Potting (Injection) Port
Large Diameter Recovered [diameter]	29.46 mm
Large Diameter Recovered [diameter]	1.16 in
Large Diameter Supplied [diameter]	1.47 in
Large Diameter Supplied [diameter]	37.34 mm
Large Recovered Length	0.7 "
Large Recovered Length	17.78 mm
Material	Polyolefin (PO), Semi-Rigid, Irradiated
Shell Size - Insert	53
Small Diameter Recovered [diameter]	0.41 "
Small Diameter Recovered [diameter]	10.41 mm
Small Diameter Supplied [diameter]	37.34 mm
Small Diameter Supplied [diameter]	1.47 in
Total Length Recovered	1.84 in
Total Length Recovered	46.74 mm
Type	Boot

202D253 Series

Part	Type	Shell Size - Insert	Small Diameter Supplied [diameter]	Small Diameter Supplied [diameter]	Color	Features	Large Diameter Supplied [diameter]	Large Diameter Supplied [diameter]	Large Recovered Length	Large Recovered Length	Material	Small Diameter Recovered [diameter]	Small Diameter Recovered [diameter]	Large Diameter Recovered [diameter]	Large Diameter Recovered [diameter]	Total Length Recovered	Total Length Recovered	Small Recovered Length	Small Recovered Length	Large Recovered Length
TE Connectivity Aerospace, Defense and Marine 202D253-12-22-CS-2094-0	Boot
TE Connectivity Aerospace, Defense and Marine 202D253-3-21-0	Boot	53	37.34 mm	1.47 in	Black	Flame Retardant Fluid Resistant Heat Resistant Lip Potting (Injection) Port Vent Port	1.47 in	37.34 mm	0.7 "	17.78 mm	Polyolefin (PO) Semi-Rigid Irradiated	0.41 "	10.41 mm	29.46 mm	1.16 in	1.84 in	46.74 mm
TE Connectivity Aerospace, Defense and Marine 202D253-4/86-0	Boot	53	37.34 mm	1.47 in	Black	Adhesive Coating Flame Retardant Fluid Resistant Heat Resistant Lip Strain Resistant	1.47 in	37.34 mm	0.71 in	18.03 mm	Polyolefin (PO) Flexible Irradiated	0.409 "	10.39 mm	29.49 mm	1.161 in	7 "	177.8 mm	5.598 in	142.19 mm
TE Connectivity Aerospace, Defense and Marine 202D253-12-0	Boot	53	23.09 mm	0.909 in	Black	Flame Retardant Fluid Resistant Fuel Resistant Heat Resistant Lip	1.47 in	37.34 mm	0.71 in	18.03 mm	Fluoroelastomer (FKM) Flexible Irradiated	0.409 "	10.39 mm	29.49 mm	1.161 in	7 "	177.8 mm	5.598 in	142.19 mm
TE Connectivity Aerospace, Defense and Marine 202D253-4-88-0	Boot	53	37.34 mm	1.47 in	Black	Drain Holes Flame Retardant Fluid Resistant Heat Resistant Lip	1.47 in	37.34 mm		0.469 in	Polyolefin (PO) Flexible Irradiated	0.409 "	10.39 mm	29.49 mm	1.161 in	7 "	177.8 mm	5.598 in	142.19 mm	11.91 mm
TE Connectivity Aerospace, Defense and Marine 202D253-4-10/86-0	Boot	53	37.34 mm	1.47 in	Black	Adhesive Coating Flame Retardant Fluid Resistant Heat Resistant Lip Strain Resistant	1.47 in	37.34 mm	0.71 in	18.03 mm	Polyolefin (PO) Flexible Irradiated	0.409 "	10.39 mm	29.49 mm	1.161 in	7 "	177.8 mm	5.598 in	142.19 mm
TE Connectivity Aerospace, Defense and Marine 202D253-4/86-0-CS8252	Boot	53	37.34 mm	1.47 in	Black	Adhesive Coating Flame Retardant Fluid Resistant Heat Resistant Lip Strain Resistant	1.47 in	37.34 mm	0.71 in	18.03 mm	Polyolefin (PO) Flexible Irradiated	0.409 "	10.39 mm	29.49 mm	1.161 in	7 "	177.8 mm	5.598 in	142.19 mm
TE Connectivity Aerospace, Defense and Marine 202D253-25-22/225-0	Boot	53	37.34 mm	1.47 in	Black	Abrasion Resistant Adhesive Coating Chemical Resistant Flame Retardant Fluid Resistant Heat Resistant Lip Strain Resist	1.47 in	37.34 mm	0.551 in	14 mm	Elastomer Semi-Rigid Irradiated	0.409 "	10.39 mm	29.49 mm	1.161 in	4.248 "	107.9 mm	2.85 in	72.39 mm
TE Connectivity Aerospace, Defense and Marine 202D253-4-22-0-CS5349	Boot	53	37.34 mm	1.47 in	Black	Flame Retardant Fluid Resistant Heat Resistant Lip	1.47 in	37.34 mm	0.551 in	14 mm	Polyolefin (PO) Flexible Irradiated	0.409 "	10.39 mm	29.49 mm	1.161 in	4.248 "	107.9 mm	2.85 in	72.39 mm
TE Connectivity Aerospace, Defense and Marine 202D253-4-18/86-0	Boot	53	37.34 mm	1.47 in	Black	Adhesive Coating Flame Retardant Fluid Resistant Heat Resistant Lip Strain Resistant	1.47 in	37.34 mm	0.551 in	14 mm	Polyolefin (PO) Flexible Irradiated	0.409 "	10.39 mm	29.49 mm	1.161 in	2.3 in	58.42 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	200	$ 27.01

Description

General part information

202D253 Series

Heat Shrink Boot Black 53

Documents

Technical documentation and resources