XF/XB4 Catalog

XB4A/XB4B
0.4-mm Pitch Board to FPC Connector
Low-profile type with a stacking
height of 0.9 mm achieves easy
operation and high contact reliability.
z The low-profile shape ensures the feel of a sharp “click” and a high retention force.
z Twist-resistant design allows removal in all directions.
z Easy insertion with self-alignment feature.
z Double contacts ensure highly reliable contact.
z Halogen Free (See note.)
Note: OMRON uses the following standard to determine halogen-free construction:
900 ppm max. for Br, 900 ppm max. for Cl, and 1,500 ppm max. for Br+Cl.
RoHS Compliant
„ Ratings and Specifications
„ Materials and Finish
Rated current
0.3A AC/DC
Housing
LCP resin (UL94-0)/black
Rated voltage
50V AC/DC
Contacts
Contact resistance
60mΩ max. (at 20 mV DC max., 100 mA max.)
Spring copper alloy/nickel substrate (2μm)
Gold-plated contacts (0.15μm)
Insulation resistance 100MΩ min. (at 250V DC)
Withstand voltage
250V AC for 1 min. (leakage current: 1 mA max.)
Total insertion force Pin number × 1.7N max.
Total removal force Pin number × 0.1N min.
Insertion tolerance
50 times
XB4A/XB4B
Ambient operating temperature -30 to 85°C (with no icing at low temperatures)
7
XB4A/XB4B
0.4-mm Pitch Board to FPC Connector
XB4B Socket, SMT Terminal
„ Dimensions
XB4B-……35-D
PCB Mating Dimensions (TOP VIEW)
B
A
A±0.03
0.4
0.4±0.03
0.15
1.3
4.4
0.23±0.03
5.0
4.0±0.03 5.6±0.03
Pin number indication
0.84
Stacking state
(Stacking connector is XB4A.)
Socket
Contact
Plug (XB4A)
Socket (XB4B)
4.1
0.14
Effective stacking length
(straight portion)
0.9±0.15
Stacking height
5
Socket
Housing
Table of Dimensions
Model
XB4B-2435-D
XB4B-4035-D
XB4B-8035-D
A
B
4.4 7.2
7.6 10.4
15.6 18.4
XB4A/XB4B
Pins (See *1.)
24
40
80
„ Ordering Information (Please consult your trading company for the delivery date.)
Pins (See *1.)
Model
24
XB4B-2435-D
40
XB4B-4035-D
80
XB4B-8035-D
Quantity per reel (unit) (See *2.)
3,000
*1. Please consult your OMRON representative for inquiries related to pin number specifications.
*2. Please order an integer multiple of the quantity per reel.
9