A295

IT1 Series

Measured at 100V DC

150 V AC/one minute

Measured at 100 mA

Frequency of 10 to 55 Hz, 0.75mm single amplitude, for 10

cycles in each of 3 directions

waveform, 3 cycles in each of the 3 axis.

96 hours/40ç/ humidity of 90% to 95%

5 cycles

20 cycles

Reflow: At the recommended temperature profile

Manual soldering: 350ç for 3 seconds

100 M ohms min.

No flashover or insulation breakdown

100 m ohms max.

No electrical discontinuity of 1

μs or more.

No damage, cracks, or parts dislocation.

No electrical discontinuity of 1

μs. min.

No damage, cracks, or parts dislocation

Contact resistance: 110 m ohms max.

Insulation resistance: 100 M ohms min.

No damage, cracks, or parts dislocation

Contact resistance: 110 m ohms max.

Insulation resistance: 100 M ohms min.

No damage, cracks, or parts dislocation

Contact resistance: 110 m ohms max.

No damage, cracks, or parts dislocation.

No deformation of components affecting performance.

1. Insulation resistance

2. Withstanding voltage

3. Contact resistance

4. Vibration

5. Shock

6. Humidity

7. Temperature cycle

8. Durability

(insertion/ withdrawal)

9. Resistance to

Rating

0.4 A (Note 1)

50V AC

Operation Temperature

Range

Operation Humidity

Range

Current

rating

Voltage

rating

-55ç to +85ç

Relative humidity 95% max.

(No condensation)

Storage Temperature

Range

Storage Humidity

Range

-10

ç to +60ç (Note 2)

40% to 70% (Note 2)

■Product Specifications

Item

Specification

Conditions

Note1:

If the connector is going to be used at a current in excess of the 0.4 A, please contact your Sales Representative.

Note2:

The term ”storage” refers to products stored for long period of time prior to mounting and use. Operating Temperature Range

and Humidity range covers non- conducting condition of installed connectors in storage, shipment or during transportation.

Note3:

Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and

specifications for a specific part number shown.

Series name

: IT1

Locating Post type Blank

: With Locating Post

A

: Without Locating Post

Number of contacts

: 168, 252

Connector

S : Receptacle Socket

P: Transmission Plug Module

Lead

SV : Straight SMT

Packaging

Blank : Tray

(25) : Tray(connectors with attached tape

for a vacuum board placement)

Number of ground contacts : 28, 44

Board-to-board Distance: 19mm,23mm,30mm

1

2

3

4

5

6

7

8

IT 1 - * P / * - *H

IT 1

■Material

■Ordering information

1

2

3

4

5

6

1

4

7

8

Part

Insulator

Contacts

Metal fittings

Material

Finish

Remarks

LCP

Phosphor bronze

Phosphor bronze

Color : Beige

Gold plating

Tin plating

UL94V-0

----------

----------

Receptacles

Transmission Module

Part

Insulator

Board

Material

Finish

Remarks

PBT

FR-4

Color : Black

Contact portion : Gold plating

UL94V-0

----------

Receptacles

Transmission Module

3

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.

All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.