Part Data Review and Validation
4:10
Extract.
Cross.
Fetching.
Confirm.
Fetching.
Analyzing the schematic.
Looking for "1301.9314.24 ordering information variant description" in 6x6_mm_tact_switches
Looking for "Features list" in 6x6_mm_tact_switches
Looking for "Electrical characteristics contact rating voltage current resistance insulation dielectric" in 6x6_mm_tact_switches
Looking for "Mechanical characteristics operating force travel life cycles actuation height" in 6x6_mm_tact_switches
Looking for "Recommended operating conditions" in 6x6_mm_tact_switches
Looking for "Absolute maximum ratings" in 6x6_mm_tact_switches
Looking for "Pin assignment pin numbering circuit diagram internal connections normally open" in 6x6_mm_tact_switches
Looking for "Soldering information reflow wave hand soldering temperature profile" in 6x6_mm_tact_switches
Looking for "Materials and environmental RoHS halogen free" in 6x6_mm_tact_switches
Looking for "Mechanical dimensions footprint land pattern LSH gullwing 6x6mm pad layout" in 6x6_mm_tact_switches
Looking for "Contact arrangement 4 terminals connection pairs 1-2 and 3-4" in 6x6_mm_tact_switches
Looking for "Switch type SPST normally open momentary mounting style gullwing SMD" in 6x6_mm_tact_switches
Analyzing the PCB layout.
Analyzing the PCB layout.
Looking for "LSH Gullwing dimensions body size 6x6 mm detailed measurements drawing with tolerances" in typ_6x6_mm_tact_switches.pdf
Looking for "Recommended PCB land pattern for LSH gullwing pad dimensions and spacing" in typ_6x6_mm_tact_switches.pdf
Looking for "Pin pitch and spacing between pins for 6x6 LSH gullwing" in typ_6x6_mm_tact_switches.pdf
Looking for "Ordering information table entry for 1301.9314.24 with packaging and height" in typ_6x6_mm_tact_switches.pdf
Looking for "Operating temperature range and storage temperature range" in typ_6x6_mm_tact_switches.pdf
- Review of available part information
- MPN: 1301.9314.24
- Manufacturer: SCHURTER
- Description (project): “CAD-Model shows LSH 4.3mm 3.4mm, Gullwing, variable height, with PCB”
- Mount: PCB (SMD, gullwing)
- Designator Prefix: S
- Pin count (from symbol): 4 pins via terminals NO_1 (Pin 1), NO_2 (Pin 2), COM_1 (Pin 3), COM_2 (Pin 4)
- Datasheet URL: https://www.schurter.com/en/datasheet/6x6_mm_tact_switches
- Datasheet property check
- A datasheet URL is already set. No update needed.
- Datasheet scan and metadata extraction
Table
| Parameter | Value |
|---|---|
| Switching voltage | 12 VDC |
| Switching current | 50 mA |
| Contact resistance | max. 100 mΩ (new and after lifetime) |
| Operating temperature | -20 °C to 70 °C |
| Storage temperature | -30 °C to 85 °C |
| Absolute maximum ratings | Not specified in the datasheet |
Table
| Parameter | Value |
|---|---|
| Switch type | Momentary tact switch, SPST-NO (duplicated terminals) |
| Actuating force | 1.6 ± 0.5 N |
| Actuating travel | 0.25 + 0.2 / -0.1 mm |
| Lifetime | > 1e5 actuations |
| Overall height (this MPN) | 4.30 mm (LSH Gullwing, variable height family) |
Table
| Pins | Internal connection | Function (not pressed) | Function (pressed) |
|---|---|---|---|
| 1 and 2 | Internally commoned | Open to pins 3–4 | Connected to pins 3–4 |
| 3 and 4 | Internally commoned | Open to pins 1–2 | Connected to pins 1–2 |
Table
| Feature | Value |
|---|---|
| Pad size (each) | 1.4 × 2.5 mm |
| Inner spacing (pads on same side) | 2.10 mm |
| Row centerline spacing | 4.50 mm |
| Overall span (outer pads across) | 10.00 mm |
Table
| Item | Value |
|---|---|
| Terminals | CuZn37 with 0.7 µm Ag |
| Plastics | UL 94V-0 |
| Compliance | RoHS, China RoHS, REACH |
Table
| Item | Value |
|---|---|
| Method | Reflow |
| Solderability | 245 °C / 5 s (IEC 60068-2-58 Td) |
| Resistance to solder heat | 260 °C / 10 s (IEC 60068-2-58 Td) |
Table
| Series | Mount | Height | Packaging | Order No. |
|---|---|---|---|---|
| LSH | Gullwing | 4.30 mm | Blister Tape 33 cm Reel (1000 pcs.) | 1301.9314.24 |
- Cross-check: symbol and footprint vs. datasheet
- Pin count: Matches (4).
- Pin numbering: Matches datasheet mapping (1–2 one side, 3–4 the other).
- Pin naming: Current labels NO_1/NO_2 vs. COM_1/COM_2 may be misleading. The device is SPST-NO with two duplicated terminals per side; there is no “common” in the SPDT sense. Risk: wiring confusion during schematic capture or review.
- Pad count: Matches (4).
- Pad geometry: API did not expose pad sizes/coordinates to directly validate. Recommended LSH land pattern is:
- Pad: 1.4 × 2.5 mm
- Inner spacing: 2.10 mm
- Row spacing: 4.50 mm
- Overall span: 10.00 mm Actionable risk: If the current footprint deviates from these, it may cause solderability or fit issues. Please verify pad sizes and spacings visually against these values.
- Description mismatch risk: The project description includes “4.3mm 3.4mm”. For MPN 1301.9314.24 the datasheet states overall height 4.30 mm; “3.4 mm” appears inconsistent and could cause wrong-variant ordering or confusion.
- Solder profile: Ensure reflow-only assumption matches your assembly method; wave/hand parameters are different and not provided here.
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