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FPC/FFC Connectors
XF3B Rotary Backlock Connector
(0.3-mm Pitch, Dual Contact)
Compact body (with a low profile of just 0.9 mm) supports the applicable FPC thickness of 0.2 mm.
- Wide molding wall on the rear bottom of the connector allows greater freedom in board design.
- Dual contact model to enhance the contact structure of lower contact.
- 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.
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Updated September 5, 2011
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This web page provides an excerpt from a datasheet.
Refer to Datasheet and other applicable documents for more information.
Refer to Datasheet and other applicable documents for more information.
| Pins *2 | ||
|---|---|---|
| 8 | XF3B-0845-31A | 2,000 |
| 19 | XF3B-1945-31A | 2,000 |
| 25 | XF3B-2545-31A | 2,000 |
| 35 | XF3B-3545-31A | 2,000 |
| 51 | XF3B-5145-31AE | 1,500 |
| 67 | XF3B-6745-31AE | 1,500 |
None: Standard type E: Easy lock type
*2. Please consult your OMRON representative for available pin count.
*3. Please order an integer multiple of the quantity per reel.
| Rated current | 0.2 A AC/DC |
|---|---|
| Rated voltage | 50 V AC/DC |
| Contact resistance | 80 mΩ max. (at 20 mV DC max.,100 mA max.) |
| Insulation resistance | 100MΩ min. (at 250V DC) |
| Withstand voltage | 250 V AC for 1 min. (leakage current: 1 mA max.) |
| Insertion tolerance | 20 times |
| Ambient operating temperature |
-30 to +85ºC (with no icing or condensation) |
XF3B- 45-31AXF3B- 45-31AE |
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| Table of Dimensions | |
| Pins *2 | Model *1 | A | B *3 | C | D |
|---|---|---|---|---|---|
| 8 | XF3B-0845-31A | 1.8 | 2.1 | 4.3 | 2.75 |
| 19 | XF3B-1945-31A | 4.8 | 5.4 | 7.6 | 6.05 |
| 25 | XF3B-2545-31A | 6.6 | 7.2 | 9.4 | 7.85 |
| 35 | XF3B-3545-31A | 9.6 | 10.2 | 12.4 | 10.85 |
| 51 | XF3B-5145-31AE | 14.4 | 15.0 | 17.2 | 15.65 |
| 67 | XF3B-6745-31AE | 19.2 | 19.8 | 22.0 | 20.45 |
None: Standard type E: Easy lock type
*2. Please consult your OMRON representative for available pin count.
*3. Dimension B indicates total pitch.
PCB Mating Dimensions (Top View) |
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Applicable FPC Dimensions |
Locked |
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