ERNI

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ERNI Profile

ERNI Group of Companies a leading manufacturer and supplier founded in 1956 by Ernst R. Erni, an electrical engineer born in Brüttisellen, Switzerland. Quality products like cable assemblies, cable housings, connectors, mounting, and enclosures, are the most prominent products manufactured and contributed to most countries of the world by ERNI. The company has also joined forces with TE Connectivity as they are trying to make it easier for customers to use quality products in the future at a minimal cost.

The firm's success story is based on a clear frame of the company's future and the principles that manage its daily interactions with the customers providing them with the best options. Today, as a leading manufacturer and supplier of products related to electrical connectivity, ERNI Group has developed a global presence in the world’s highly developed countries like Switzerland, Singapore, Germany, The United States, Japan, China, South Korea, and Thailand, providing high-quality connectivity product to everyone in the world.

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Digby Smith

20 Jan, 2023

Very innovative, cool marketing strategy, and very straight forward.

Don’t hesitate to ask questions for better clarification.

Featured Products

All Products

023329, ERNI

Erni TMC Series Trapezoidal D-Sub Connectors with Wire Wrap Termination TMC Series trapezoidal D-sub plug a...

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003.622, ERNI

90° DIP-soldered connection, with guide frame, threaded bolt Sub-D connector Erni Laminated ground contac...

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433196, ERNI

Dip-soldered connection, angled at 90°, with guide frame, riveting nut and earthing Sub-D connector Erni Laminated ground contact on the male...

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023159, ERNI

Dip-soldered connection, straight, threaded bolt and sleeve Sub-D connector Erni Laminated ground contact...

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154806, ERNI

ERNI SMC Series 1.27 mm High-Speed SMT Board to Board Connectors SMC series 1.27 mm pitch high-speed SMT ve...

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083.504 / 083504-E, ERNI

Coding strips DIN 41612 Adaptable keying plug for all types of DIN 41612/HE 12 connectors. Up to 12870 coding possibilities. Very compact: 3-mm...

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244630, ERNI

The ERNI vertical cable assembly having 50 numbers of pins. Termination SMT/IDC Current rating 1.3 A

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244855, ERNI

The ERNI vertical cable assembly having 26 numbers of pins. Gender male Termination SMT

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254589, ERNI

The ERNI vertical cable assembly having 32 numbers of pins. Gender male Termination SMT

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354072, ERNI

The ERNI vertical cable assembly having 32 numbers of pins. Gender male Termination SMT

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474812, ERNI

The ERNI right angle cable assembly having 10 numbers of pins. Gender female Termination SMT

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839164, ERNI

The ERNI female straight cable assembly having 10 numbers of pins. Gender female Interlocking friction lock Cable type PVC

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Popular Categories For ERNI

Screw Terminals (19)

Wire Housings & Plugs (9)

PCB Headers (294)

D Sub Connectors (40)

Industrial Circular Connectors (68)

DIN 41612 Connectors (102)

Backplane Connectors (53)

Solder D-sub Connectors (14)

Ribbon Cable (31)

PCB DIN Connector Accessories (8)

IDC Connectors (66)

PCB Sockets (72)

Categories For ERNI

Cables & Wires (6)

Wire to Board Cables (6)

Popular Items

Popular items

154806, ERNI

ERNI SMC Series 1.27 mm High-Speed SMT Board to Board Connectors SMC series 1.27 mm pitch high-speed SMT vertical mount board to board signal connectors with a compact space saving design and high contact density. These SMC stacking signal connectors offer high performance, high signal integrity and reliability. The contacts of these SMC high-speed mezzanine signal connectors provides a continuous impedance profile enabling high transmission rates of up to 3 Gbit/s. The contacts have an ultra reliable dual beam design that provides a low resistance enabling high electrical performance. The housings of these 1.27mm SMC connectors have mating face polarization to prevent mis-mating and insertion chamfers for accurate insertion. Locating pegs on the bottom of the connector allow precise positioning on the PCB before soldering. Soldering brackets provide a high retention force on the PCB and absorb mechanical stress enabling a robust SMT connection and resistance to high shock and vibration. These 1.27mm SMC stacking connectors have a wide operating temperature range of -55 to +125°C making them suitable for use in various environments. The design of these SMC 1.27 mm connectors makes them suitable for fully automated board assembly. These SMC 1.27 mm board to board SMT connectors are available with various stacking heights for design flexibility. Features & Benefits Compact high density design Ultra reliable dual beam contact design High-speed signal rates of up to 3 Gbit/s Polarization for accurate mating Locating pegs for PCB placement Soldering brackets for secure PCB retention Wide operating temperature range Range of unmated stacking heights Suitable for fully automated board assembly Product Application Information These SMC 1.27 mm stacking signal connectors can be used for board to board mezzanine applications in unshielded high-speed applica...

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Popular items

023159, ERNI

Dip-soldered connection, straight, threaded bolt and sleeve Sub-D connector Erni Laminated ground contact on the male housings for optimal screening Solid contacts on the male connectors with tinned manual soldering termination Series TMC connectors are available in various housing sizes and with different numbers of pin. Versions TNC connectors, quality level 207 and 201, TMC terminal strips, quality level 201 TMC terminal strips, quality level 207 No. of pins 2-row 9, 15, 25, 37 and 3-row 50 contacts Temperature range -65° to +125°C Permitted air humidity Annual average ≤ 80%, max. 100% Air gaps and creepage distances ≥1 mm Working current at 25 °C 7.5 A max 5A max Test voltage contact/ Contact Contact / earth 1000V eff 1200 V eff Contact resistance ≤2.5 mΩ ≤10mΩ Insulation resistance ≥5 x 10 9 Ω Shock and vibration resistance: No contact interruption at 20g and 10...2000Hz Shock resistance up to 50g Metal protective collar Bright tin-plated steel MR St 4.1 +1 μm Ni, 8 ±2 μ SN Insulation PBT 30% GV PC 30% GV Inflammability Not flammable to UL 94V-0 Comparable tracking value in accordance with DIN IEC 112 for PBT CTI 275/CTI 175M Service life Requirement stage 2≥ 200 mating cycles Selection guide A. Spacer bolts with fastening clips B. Earthing pin C. Earthing handle D. Spacer bolts E. Standard F. Earthing clip G. Spacer bolts H. Threaded bolts

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003.622, ERNI

90° DIP-soldered connection, with guide frame, threaded bolt Sub-D connector Erni Laminated ground contact on the male housings for optimal screening Solid contacts on the male connectors with tinned manual soldering termination Series TMC connectors are available in various housing sizes and with different numbers of pin. Versions TNC connectors, quality level 207 and 201, TMC terminal strips, quality level 201 TMC terminal strips, quality level 207 No. of pins 2-row 9, 15, 25, 37 and 3-row 50 contacts Temperature range -65° to +125°C Permitted air humidity Annual average ≤ 80%, max. 100% Air gaps and creepage distances ≥1 mm Working current at 25 °C 7.5 A max 5A max Test voltage contact/ Contact Contact / earth 1000V eff 1200 V eff Contact resistance ≤2.5 mΩ ≤10mΩ Insulation resistance ≥5 x 10 9 Ω Shock and vibration resistance: No contact interruption at 20g and 10...2000Hz Shock resistance up to 50g Metal protective collar Bright tin-plated steel MR St 4.1 +1 μm Ni, 8 ±2 μ SN Insulation PBT 30% GV PC 30% GV Inflammability Not flammable to UL 94V-0 Comparable tracking value in accordance with DIN IEC 112 for PBT CTI 275/CTI 175M Service life Requirement stage 2≥ 200 mating cycles Selection guide A. Spacer bolts with fastening clips B. Earthing pin C. Earthing handle D. Spacer bolts E. Standard F. Earthing clip G. Spacer bolts H. Threaded bolts

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433196, ERNI

Dip-soldered connection, angled at 90°, with guide frame, riveting nut and earthing Sub-D connector Erni Laminated ground contact on the male housings for optimal screening Solid contacts on the male connectors with tinned manual soldering termination Series TMC connectors are available in various housing sizes and with different numbers of pin. Selection guide A. Spacer bolts with fastening clips B. Earthing pin C. Earthing handle D. Spacer bolts E. Standard F. Earthing clip G. Spacer bolts H. Threaded bolts Versions TNC connectors, quality level 207 and 201, TMC terminal strips, quality level 201 TMC terminal strips, quality level 207 No. of pins 2-row 9, 15, 25, 37 and 3-row 50 contacts Temperature range -65° to +125°C Permitted air humidity Annual average ≤ 80%, max. 100% Air gaps and creepage distances ≥1 mm Working current at 25 °C 7.5 A max 5A max Test voltage contact/ Contact Contact / earth 1000V eff 1200 V eff Contact resistance ≤2.5 mΩ ≤10mΩ Insulation resistance ≥5 x 10 9 Ω Shock and vibration resistance: No contact interruption at 20g and 10...2000Hz Shock resistance up to 50g Metal protective collar Bright tin-plated steel MR St 4.1 +1 μm Ni, 8 ±2 μ SN Insulation PBT 30% GV PC 30% GV Inflammability Not flammable to UL 94V-0 Comparable tracking value in accordance with DIN IEC 112 for PBT CTI 275/CTI 175M Service life Requirement stage 2≥ 200 mating cycles

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023330, ERNI

Erni TMC Series Trapezoidal D-Sub Connectors with Wire Wrap Termination TMC Series trapezoidal D-sub plug and socket connectors with wire wrap terminations and tinned steel housings. These TMC d-subminiature connectors have an indirect mating system and punched grooves on the metal protective collar of the male connectors to ensure reliable contact. Sub-D connector Erni Laminated ground contact on the male housings for optimal screening Solid contacts on the male connectors with tinned manual soldering termination Series TMC connectors are available in various housing sizes and with different numbers of pin. Versions TNC connectors, quality level 207 and 201, TMC terminal strips, quality level 201 TMC terminal strips, quality level 207 No. of pins 2-row 9, 15, 25, 37 and 3-row 50 contacts Temperature range -65° to +125°C Permitted air humidity Annual average ≤ 80%, max. 100% Air gaps and creepage distances ≥1 mm Working current at 25 °C 7.5 A max 5A max Test voltage contact/ Contact Contact / earth 1000V eff 1200 V eff Contact resistance ≤2.5 mΩ ≤10mΩ Insulation resistance ≥5 x 10 9 Ω Shock and vibration resistance: No contact interruption at 20g and 10...2000Hz Shock resistance up to 50g Metal protective collar Bright tin-plated steel MR St 4.1 +1 μm Ni, 8 ±2 μ SN Insulation PBT 30% GV PC 30% GV Inflammability Not flammable to UL 94V-0 Comparable tracking value in accordance with DIN IEC 112 for PBT CTI 275/CTI 175M Service life Requirement stage 2≥ 200 mating cycles Selection guide A. Spacer bolts with fastening clips B. Earthing pin C. Earthing handle D. Spacer bolts E. Standard F. Earthing clip G. Spacer bolts H. Threaded bolts

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083.504 / 083504-E, ERNI

Coding strips DIN 41612 Adaptable keying plug for all types of DIN 41612/HE 12 connectors. Up to 12870 coding possibilities. Very compact: 3-mm thickness.

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154717, ERNI

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244854, ERNI

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384063, ERNI

Type C, Through Hole Reflow This range of Type C through hole reflow DIN41612 / IEC 60603-2 Backplane / Board to Board / Wire to Board Connectors covers different connection variations. The design of these Backplane connectors is in accordance with DIN 41612/ IEC 603-2, for use in 19 in. Eurocard plug-in systems providing excellent quality and reliability. Applications for these DIN41612 / IEC 60603-2 connectors include: Connection between plug-in cards and backplane wiring Connection between two PCB's arranged one above the other As a peripheral connector for external interfaces of the wiring plane Max soldering temperature 10 sec at 260°C 64 pin (ac rows) and 96 pin (abc rows) Model Plug connector Socket connector Connection length 3mm 2.9mm Pin cross section 0.6 x 0.6mm 0.3 x 0.65mm Housing PA PA Flame retardance UL 94 V-0 UL 94 V-0 Contact material Copper alloy Copper alloy Contact coating Gold over nickel Gold over nickel Connection area coating Tinned Tinned Standards DIN EN 60603-2 (DIN 41612), IEC 60603-2

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083.506, ERNI

Coding strips DIN 41612 Adaptable keying plug for all types of DIN 41612/HE 12 connectors. Up to 12870 coding possibilities. Very compact: 3-mm thickness. Stock use type of connector no. with male female 186-7646 Daughter board B, C, D, E, H11, M Q,R 186-7652 Fixing to chassis Q,R B, C, D, E, H11, M 186-7674 Motherboard with self-tapping screws Q,R B, C, D, E, H11, M 186-7680 Motherboard with connecting screws Q,R B, C, D, E, H11, M

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134728, ERNI

Profibus switch Plastic housing models have a horizontally placed cable output MAX housings have an axial oriented cable output. Plug connector: D-sub, 9-pin Cable diameter: 4.5 mm → 8 mm Data transfer rate: 12 Mbit/s Screw connection for conductor cross section: max 1.5 mm 2 IDC version for conductor cross section: max 0.64 mm 2 Casing material: Thermoplastic, UL 94V-1 Housing material MAX: Metal / cast Cross-reference to manufacturer's part number Stock no. Manuf. Part no. Stock no. Manuf. Part no. 454-3220 134728 454-3258 144536 454-3236 144475 454-3264 144176 454-3242 144037 454-3270 134928 Approvals UL E 87403 Erbic® bus systems D Type Connectors Interface plug connectors from the Erbic® range have compact external dimensions and a horizontal cable connection. The ERbic® MAX range is a slimline solution with metal housing and an axial cable exit, ideal for tough conditions with high EMC requirements. An integrated switch, accessible from the outside, lets you switch from node to terminating modes with active termination (terminating resistance). The switch is positioned opposite the housing to prevent accidental activation. Models with IDC clamps are available for quick and easy connection to the swivel cord.

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Popular items

013634, ERNI

Dip-soldered connection, angled at 90°, without guide frame Sub-D connector Erni Laminated ground contact on the male housings for optimal screening Solid contacts on the male connectors with tinned manual soldering termination Series TMC connectors are available in various housing sizes and with different numbers of pin. Selection guide A. Spacer bolts with fastening clips B. Earthing pin C. Earthing handle D. Spacer bolts E. Standard F. Earthing clip G. Spacer bolts H. Threaded bolts Versions TNC connectors, quality level 207 and 201, TMC terminal strips, quality level 201 TMC terminal strips, quality level 207 No. of pins 2-row 9, 15, 25, 37 and 3-row 50 contacts Temperature range -65° to +125°C Permitted air humidity Annual average ≤ 80%, max. 100% Air gaps and creepage distances ≥1 mm Working current at 25 °C 7.5 A max 5A max Test voltage contact/ Contact Contact / earth 1000V eff 1200 V eff Contact resistance ≤2.5 mΩ ≤10mΩ Insulation resistance ≥5 x 10 9 Ω Shock and vibration resistance: No contact interruption at 20g and 10...2000Hz Shock resistance up to 50g Metal protective collar Bright tin-plated steel MR St 4.1 +1 μm Ni, 8 ±2 μ SN Insulation PBT 30% GV PC 30% GV Inflammability Not flammable to UL 94V-0 Comparable tracking value in accordance with DIN IEC 112 for PBT CTI 275/CTI 175M Service life Requirement stage 2≥ 200 mating cycles

Product Detail