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DS1021-2x31SF11-B

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CONNFLY Elec Pin Headers, 插件,P=2.54mm. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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DS1021-2x31SF11-B

CONNFLY Elec · Pin Headers · PinHeader_2x31_P2.54mm_Vertical

DS1021-2x31SF11-B from CONNFLY Elec, in a PinHeader_2x31_P2.54mm_Vertical. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Contact 1; numbering follows the footprint.
2 2 passive Contact 2; numbering follows the footprint.
3 3 passive Contact 3; numbering follows the footprint.
4 4 passive Contact 4; numbering follows the footprint.
5 5 passive Contact 5; numbering follows the footprint.
6 6 passive Contact 6; numbering follows the footprint.
7 7 passive Contact 7; numbering follows the footprint.
8 8 passive Contact 8; numbering follows the footprint.
9 9 passive Contact 9; numbering follows the footprint.
10 10 passive Contact 10; numbering follows the footprint.
11 11 passive Contact 11; numbering follows the footprint.
12 12 passive Contact 12; numbering follows the footprint.
13 13 passive Contact 13; numbering follows the footprint.
14 14 passive Contact 14; numbering follows the footprint.
15 15 passive Contact 15; numbering follows the footprint.
16 16 passive Contact 16; numbering follows the footprint.
17 17 passive Contact 17; numbering follows the footprint.
18 18 passive Contact 18; numbering follows the footprint.
19 19 passive Contact 19; numbering follows the footprint.
20 20 passive Contact 20; numbering follows the footprint.
21 21 passive Contact 21; numbering follows the footprint.
22 22 passive Contact 22; numbering follows the footprint.
23 23 passive Contact 23; numbering follows the footprint.
24 24 passive Contact 24; numbering follows the footprint.
25 25 passive Contact 25; numbering follows the footprint.
26 26 passive Contact 26; numbering follows the footprint.
27 27 passive Contact 27; numbering follows the footprint.
28 28 passive Contact 28; numbering follows the footprint.
29 29 passive Contact 29; numbering follows the footprint.
30 30 passive Contact 30; numbering follows the footprint.
31 31 passive Contact 31; numbering follows the footprint.
32 32 passive Contact 32; numbering follows the footprint.
33 33 passive Contact 33; numbering follows the footprint.
34 34 passive Contact 34; numbering follows the footprint.
35 35 passive Contact 35; numbering follows the footprint.
36 36 passive Contact 36; numbering follows the footprint.
37 37 passive Contact 37; numbering follows the footprint.
38 38 passive Contact 38; numbering follows the footprint.
39 39 passive Contact 39; numbering follows the footprint.
40 40 passive Contact 40; numbering follows the footprint.
41 41 passive Contact 41; numbering follows the footprint.
42 42 passive Contact 42; numbering follows the footprint.
43 43 passive Contact 43; numbering follows the footprint.
44 44 passive Contact 44; numbering follows the footprint.
45 45 passive Contact 45; numbering follows the footprint.
46 46 passive Contact 46; numbering follows the footprint.
47 47 passive Contact 47; numbering follows the footprint.
48 48 passive Contact 48; numbering follows the footprint.
49 49 passive Contact 49; numbering follows the footprint.
50 50 passive Contact 50; numbering follows the footprint.
51 51 passive Contact 51; numbering follows the footprint.
52 52 passive Contact 52; numbering follows the footprint.
53 53 passive Contact 53; numbering follows the footprint.
54 54 passive Contact 54; numbering follows the footprint.
55 55 passive Contact 55; numbering follows the footprint.
56 56 passive Contact 56; numbering follows the footprint.
57 57 passive Contact 57; numbering follows the footprint.
58 58 passive Contact 58; numbering follows the footprint.
59 59 passive Contact 59; numbering follows the footprint.
60 60 passive Contact 60; numbering follows the footprint.
61 61 passive Contact 61; numbering follows the footprint.
62 62 passive Contact 62; numbering follows the footprint.

Key specifications

Parameter Value
Manufacturer CONNFLY Elec
Package PinHeader_2x31_P2.54mm_Vertical
Category Connectors
Pins 62

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Contact Resistance 20 mΩ 3
Insulation Resistance 1000 MΩ 3
Dielectric Withstanding Voltage 600 V AC(rms) For 1 minute 3
Current Rating 3 A 3
Voltage Rating 250 V AC rms 3
Temperature -40 105 °C 3

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
housing PBT 3.3 Insulator Materials: PBT,Black,UL94-V0. 1
contacts Copper Alloy 3.1 Contact Material: Copper Alloy. 1

CAD (KiCad official)

  • Symbol: DS1021-2x31SF11-B
  • Footprint: Connector_PinHeader_2.54mm:PinHeader_2x31_P2.54mm_Vertical
  • 3D model: PinHeader_2x31_P2.54mm_Vertical (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: CONNFLY Elec datasheet (5 pp, sha256 ``, retrieved 2026-11-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary connector numbering (convention), consensus off (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF