IT1A-252S-SV Hirose Electric Co Ltd, IT1A-252S-SV Datasheet
IT1A-252S-SV
Specifications of IT1A-252S-SV
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IT1A-252S-SV Summary of contents
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High Speed, Matched-Impedance, Parallel Board-to-board Connector IT1 Series IT1 Series Outline High-speed matched-impedance parallel board-to-board connector designed for applications requiring board-to- board spacing with transmission speeds exceeding 1GHz. The connection system has matched impedance of 50 ohm or can be ...
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Product Specifications 0.4 A (Note 1) Rating 50V AC Item 1. Insulation resistance 100 M ohms min. 2. Withstanding voltage No flashover or insulation breakdown 3. Contact resistance 100 m ohms max. No electrical discontinuity more. ...
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... IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System Receptacles - 168 Contacts Part Number IT1-168S-SV IT1A-168S-SV BRecommended PCB mounting pattern A296 Locating Post Type CL No. 641-0002-0 With Locating Post 641-0012-4 Without Locating Post Not required for products without Locating Post. RoHS ...
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... Receptacles - 252 Contacts Part Number IT1-252S-SV IT1A-252S-SV BRecommended PCB mounting pattern IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System CL No. Locating Post Type 641-0003-3 With Locating Post 641-0013-7 Without Locating Post . Not required for products without locating Post. RoHS YES ...
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IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System Transmission Module - 168 Contacts Part Number IT1-168P/28-19H 641-0192-8 IT1-168P/28-30H 641-0303-7 Connection Table The connection table indicates contact numbers in the mated condition,as illustrated in Fig. 1. Signal Ground Fig. 1 ...
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Transmission Module - 252 Contacts 2-row type Part Number CL No. IT1-252P/44-23H 641-0231-8 IT1-252P/44-30H 641-0304-0 Connection Table The connection table indicates contact numbers in the mated condition,as illustrated in Fig a01 - a126 ı ı ı ı Signal ...
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IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System BIT1 Series Extraction Tool Part Number IT1-PICKER ( 1 ) 641-1001-3 A300 CL No. Remarks RoHS 2-piece Package YES ...
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IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System Installation and Use Instruction Manual Table of Contents 1. System Components ¡Receptacles ¡Transmission Module Assembly ¡Extraction Tool 2. Recommended Design Guidelines 2-1 Recommended Solder Land Pattern 2-2 Board-to-Board Spacer Heights 3. ...
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IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System BConnector Handling Precautions 1. System components Receptacles ¡Contacts ¡Row A and row B contacts are arranged alternately starting with No.1 in row B. Placement on board is polarized. ¡Metal Fittings ¡Permanently ...
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Recommended Design Guidelines 2-1 Solder Land Pattern When placing the receptacles on the Printed Circuit Boards using automatic mounting equipment or manually, assure that the correct diameters of the holes (Fig. 1) are through the entire thickness of the ...
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IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System 3. Connector Placement 3-1 Packaging Types ¡Two types of packaging are available: semi-hard tray and hard tray. Customers may specify a packaging type suitable for their automatic placement machines. * Refer ...
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Receptacle Board Placement ¡When using automatic placement equipment, verify the packaging type and the Pick-and-place areas. ¡When placing manually, pay attention to the possibility of positional shift. Ref. Fig When placing multiple connectors, to assure positional accuracy, ...
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IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System 3-5 Solder Repairs Assure that flux is not reaching the contact areas of the connector. Wash the assembly as recommended below. SCleaning ConditionsS <Organic Solvent Cleaning> <Water Based Cleaning> When using ...
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Mating Procedure Follow the procedure described below. Note:¡The transmission module must be fully inserted into receptacle assembly already placed and soldered to a board. ¡The Transmission Module cannot be exposed to heat temperatures of the soldering process. Step 1 ...
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IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System 5. Un-mating of Connectors Recommended Method ¡Pull uniformly straight up. Prohibited un-mating Methods A308 ...
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Removal of the Transmission Module - stationary side ¡Requires use of dedicated extraction tool. Two are required. Step 1 ¡Fully insert the tools into each end of the receptacle assembly (Fig. 1) assuring that they will be over the ...
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IT1 Series High Speed, Matched-Impedance, Parallel Board-to-board Connector System 7. Precautions When Mounting Multiple Connectors Note: Observe the requirements as listed in paragraph 7-1 and 7-2. The mating/un-mating forces will increase with use of multiple assemblies recommended that ...