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TE Connectivity 5-1437624-0 - Switch Knobs, Phenolic, Fluted Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 19 mm [.748 in], Black, Line
TE Connectivity

5-1437624-0

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Overview

The TE Connectivity 5-1437624-0 is a robust phenolic fluted knob designed for precise manual control in industrial settings. This knob features a 6.35 mm (0.25 in) shaft diameter, compatible with shafts requiring this specific size, and a product diameter of 19 mm (0.748 in). Its fluted design ensures a secure and ergonomic grip, facilitating accurate adjustments on control panels, potentiometers, and machinery. Constructed from durable phenolic material, the 5-1437624-0 offers excellent resistance to wear, chemicals, and moderate environmental conditions, ensuring reliable long-term operation. The black finish provides a professional aesthetic suitable for various industrial equipment. This knob is specifically designed for applications requiring tactile feedback and precise positioning, such as in control systems, test equipment, and automation machinery. Its construction prioritizes longevity and consistent performance in demanding operational environments. The TE Connectivity 5-1437624-0 is a dependable component for applications where manual interface accuracy and durability are paramount. It is manufactured in the US, ensuring adherence to quality standards. This knob is an accessory for potentiometers in series like TAC1, TS1, TS2, TS4, TS6, TSD7, and TSU2000, and is suitable for shafts with a diameter of 6-6.35 mm, requiring a minimum shaft length of 20 mm. It is designed for potentiometers with a power rating of 2W and a mechanical angle of 280°, with a resistance tolerance of ±10 ohm. The operating temperature range is -1°C to +70°C, and it has a mechanical life of 20,000 operations. The knob itself has a shaft rotation of 300° ±5° and a tolerance of ±10%.
  • Phenolic construction for durability and resistance
  • Fluted design for secure, ergonomic grip
  • 19 mm (0.748 in) product diameter
  • 6.35 mm (0.25 in) shaft size compatibility
  • Black finish for professional industrial appearance

Specifications

Feature
Type of control element
Feature
Colour front ring
Feature
Material front ring
Modular Selector Switch - 3-Pos Momentary, spring return from A and C to B - Short handle - Yellow - Illuminated - Chrome plastic - No contact block

M3SS2-21Y

Modular Selector Switch - 3-Pos Momentary, spring return from A and C to B - Short handle - Yellow - Illuminated - Chrome plastic - No contact block
Switching Function: Maintained Direction-Angle: 2 x 45� DegreesPanel Cutout: � 30.5 mm Shape: RoundIllumination: No Labeling Option: NoIP Protection Front: IP65 Protection Class: II (protective insulation)

KRJMWB

Switching Function: Maintained Direction-Angle: 2 x 45� DegreesPanel Cutout: � 30.5 mm Shape: RoundIllumination: No Labeling Option: NoIP Protection Front: IP65 Protection Class: II (protective insulation)
SELECTOR CSW-CKI3F451-WH

CSW-CKI3F451 WH

SELECTOR CSW-CKI3F451-WH
Switch Knobs, Phenolic, Fluted Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 32.9 mm [1.296 in], Black, Line

4-1437624-6

Switch Knobs, Phenolic, Fluted Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 32.9 mm [1.296 in], Black, Line
OFF ON ON ON SPST Rotary Canopy Switch

77320RW

OFF ON ON ON SPST Rotary Canopy Switch
Switch Knobs, Phenolic, Fluted Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 21.7 mm [.855 in], Black, Line

5-1437624-2

Switch Knobs, Phenolic, Fluted Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 21.7 mm [.855 in], Black, Line
Switch Knobs, Aluminum, Straight Knurl Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 19.1 mm [.75 in], Black, Line

6-1437622-0

Switch Knobs, Aluminum, Straight Knurl Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 19.1 mm [.75 in], Black, Line
Switch Knobs, Molded Phenolic Resin, Ribbed Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 14 mm [.551 in], Black, Line

6-1437624-0

Switch Knobs, Molded Phenolic Resin, Ribbed Knob Design, 6.35 mm [.25 in] Shaft Size, Product Diameter 14 mm [.551 in], Black, Line

Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.