0.5mm pitch Floating Connector (high profile, large Floating)

It is a highly reliable Board to Board Connectors with 2-point contacts that supports Mating Height of 20 to 30mm and has a large Floating range that exceeds the pitch.
This page introduces the features and basic specifications of the 0.5mm pitch Floating Connector (high profile, large Floating). You can also search for products in each series by connection type and specifications. Feel free to contact us for any technical questions.

Product Summary

• Main features
• basic specifications
• Series introduction

product selection

• Select from connection type
• Choose from specifications

Main features

Absorbs misalignment with a large range Floating motion that exceeds the pitch, improving ease of assembly

・ Large Floating range of 0.8 mm (10106S series) in the board plane direction and XY axis (Socket side Floating)
・ For 120/140 pins, we have the 10141S series, which has even larger Floating parts.
・ Absorbs misalignment during assembly and reduces mounting stress
・ Automation Connector for automatic assembly

Achieves high connection reliability with a two-point contact that is resistant to foreign matter

・Independent spring contacts are arranged on the same straight line as Mating axis.
・ Reliably removes foreign matter with the front-stage contact
・ Ensures redundant connections

Large Mating Height and wide range of Pin Counts support up to 140 poles*

- By selecting the plug, it is possible to support three types of Mating Height 20/25/30mm
- Lineup of 40 to 140 poles in increments of 20 poles
* Pin Counts that can be selected varies depending on the connection type.

Prevents soldering wicking during mounting

・ Nickel barrier mechanism is adopted for terminal plating of all series products.

basic specifications

Item	unit	content
category	–	Floating Connector
Mating part pitch	mm	0.5
Board mounting pitch	mm	0.5
Array	–	2 rows
Rated voltage	V (AC/DC)	50
Rated current	A	0.4
Operating temperature limit	℃	-40～105
Floating amount X	mm	0.8 (10106S series) 1.2 (10141S series)
Floating amount Y	mm	0.8 (10106S series) 1.2 (10141S series)

How to read the packing model number

「イリソコネクタ型番の見方」をご参照ください。

Introducing a series that configures a 0.5mm pitch Floating Connector (high profile, large Floating)

It consists of 2 series Socket Connectors and 1 series plug connectors. The plug connectors are divided into 3 groups and correspond to 3 different Mating Height. The basic specification With Boss, but some options without a fixed boss can be selected.

Socket Connectors

Floating Socket Connectors (Standard) 10106S Series

Packing model number: IMSA-10106S-XX Y XXX (Y518, Y519)

It is a Floating Socket Connectors with a body height of 18.3mm, and has a Floating range of ±0.8mm in the YX direction.

Floating Socket Connectors (Large Floating) 10141S

Packing model number: IMSA-10141S-XX Y XXX

A Floating Socket Connectors with a body height of 18.3mm and a Floating range of ±1.2mm in the YX direction.

plug connector

Fixed plug connector 10106B series

Packing model number: IMSA-10106B-XX Y XXX (Y900, Y570, Y541, Y555)

Plug connectors with 3 different body heights, compatible with Mating Height 20/25/mm when combined with 10106S/10141S.

group	body height	Mating Height	packing number
group 1	8.3mm	20.0mm	Y900
group 2	13.3mm	25.0mm	Y570
group 3	18.3mm	30.0mm	Y541 (With Boss)
			Y555 (Without Boss)

Select from connection type

• Stacking connection
• Each series detail page

Stacking connection

Product specifications and variations are subject to change. Please refer to the product drawing for the latest information.

Each series detail page

Socket Connectors series

Plug connector series

Choose from specifications

・The specifications of each series (body height, plating, board mounting method, reference drawings, etc.) are posted.
・The drawings shown are for reference only. For details, please refer to the product drawing for each individual product.

• Socket Connectors
• plug connector

Socket Connectors

specification	body height	range Floating (X Y direction)	Products
standard	18.3mm	0.8mm	10106S
Large Floating	18.3mm	1.2mm	10141S

Floating Socket Connectors

Floating Vertical Socket (Standard) 10106S Series

It is a Floating Socket Connectors with a body height of 18.3mm and has a Floating range of ±0.8mm in the YX direction. The standard specification has a boss for fixing, but we also offer a type Without Boss for 120 pins.

Product specifications and variations are subject to change. Please refer to the product drawing for the latest information.

IMSA-10106S-XXYXXX (Y518, Y519)

Floating Socket Connectors (Large Floating) 10141S Series

It is a Floating Socket Connectors with a body height of 18.3mm and has a Floating range of ±1.2mm in the YX direction. Multi-pole specifications, 120/140 poles are available.

Product specifications and variations are subject to change. Please refer to the product drawing for the latest information.

IMSA-10141S-XXY500

plug connector

specification	body height	Target product (group)
fixed	8.3mm	10106B (Group 1)
	13.3mm	10106B (Group 2)
	18.3mm	10106B (Group 3)

Fixed plug connector 10106B series

A plug connector with three height groups of 8.3/13.3/18.3mm. The recommended board layout is common regardless of height and group.

Product specifications and variations are subject to change. Please refer to the product drawing for the latest information.

Group 1: Body height 8.3mm

1 type is available.

Product specifications and variations are subject to change. Please refer to the product drawing for the latest information.

IMSA-10106B-XXY900

Group 2: Body height 13.3mm

1 type is available.

Product specifications and variations are subject to change. Please refer to the product drawing for the latest information.

IMSA-10106B-XXY570

Group 3: Body height 18.3mm

It is possible to select an option with or without a fixed boss.

Product specifications and variations are subject to change. Please refer to the product drawing for the latest information.

IMSA-10106B-XXYXXX (Y541, Y555)