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SAMTEC TSW20307LS Terminal Strip Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 0.025-inch (0.635mm) square posts, compatible with multiple connector series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. These headers are available in single, dual, or triple row configurations, with 2.54mm pitch spacing and straight orientation. Constructed from high-temperature rated phosphor bronze, they operate from -55°C to 125°C, with optional locking features, suitable for industrial use and compliance with UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:TSW-203-07-L-S
Stock:975
Inv Date:05-27-2026
Price: Unit price: $6.05
Buy/RFQ:
Source:DigiKey
Part No:TSW-203-07-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.74
Buy/RFQ:
Part No:TSW-203-07-L-S
Stock:340
Inv Date:05-28-2026
Price: Unit price: $0.78
Buy/RFQ:
Part No:TSW20307LS
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:TSW-203-07-L-S
Stock:975
Inv Date:05-28-2026
Price: Unit price: $7800
Buy/RFQ:

SAMTEC TSW20307LS Terminal Strip Header Specifications:

  • Post Size: 0.025 inch (0.635 mm) square posts
  • Pitch: 2.54 mm
  • Material: Phosphor bronze
  • Plating: Gold over 50 μ
  • 1.27
  • 0.05
  • 0.001
  • 0.025
  • 0.63
  • 0.5
  • 0.02
  • 0.047
  • 0.07
  • 0.1
  • 0.2
  • 0.3
  • 0.4
  • 0.5
  • 0.6
  • 0.7
  • 0.8
  • 0.9
  • 1
  • 1.2
  • 1.3
  • 1.4
  • 1.5
  • 1.6
  • 1.7
  • 1.8
  • 1.9
  • 2
  • 2.1
  • 2.2
  • 2.3
  • 2.4
  • 2.5
  • 2.6
  • 2.7
  • 2.8
  • 2.9
  • 3
  • 3.1
  • 3.2
  • 3.3
  • 3.4
  • 3.5
  • 3.6
  • 3.7
  • 3.8
  • 3.9
  • 4
  • 4.1
  • 4.2
  • 4.3
  • 4.4
  • 4.5
  • 4.6
  • 4.7
  • 4.8
  • 4.9
  • 5
  • 5.1
  • 5.2
  • 5.3
  • 5.4
  • 5.5
  • 5.6
  • 5.7
  • 5.8
  • 5.9
  • 6
  • 6.1
  • 6.2
  • 6.3
  • 6.4
  • 6.5
  • 6.6
  • 6.7
  • 6.8
  • 6.9
  • 7
  • 7.1
  • 7.2
  • 7.3
  • 7.4
  • 7.5
  • 7.6
  • 7.7
  • 7.8
  • 7.9
  • 8
  • 8.1
  • 8.2
  • 8.3
  • 8.4
  • 8.5
  • 8.6
  • 8.7
  • 8.8
  • 8.9
  • 9
  • 9.1
  • 9.2
  • 9.3
  • 9.4
  • 9.5
  • 9.6
  • 9.7
  • 9.8
  • 9.9
  • 10
  • 10.1
  • 10.2
  • 10.3
  • 10.4
  • 10.5
  • 10.6
  • 10.7
  • 10.8
  • 10.9
  • 11
  • 11.1
  • 11.2
  • 11.3
  • 11.4
  • 11.5
  • 11.6
  • 11.7
  • 11.8
  • 11.9
  • 12
  • 12.1
  • 12.2
  • 12.3
  • 12.4
  • 12.5
  • 12.6
  • 12.7
  • 12.8
  • 12.9
  • 13
  • 13.1
  • 13.2
  • 13.3
  • 13.4
  • 13.5
  • 13.6
  • 13.7
  • 13.8
  • 13.9
  • 14
  • 14.1
  • 14.2
  • 14.3
  • 14.4
  • 14.5
  • 14.6
  • 14.7
  • 14.8
  • 14.9
  • 15
  • 15.1
  • 15.2
  • 15.3
  • 15.4
  • 15.5
  • 15.6
  • 15.7
  • 15.8
  • 15.9
  • 16
  • 16.1
  • 16.2
  • 16.3
  • 16.4
  • 16.5
  • 16.6
  • 16.7
  • 16.8
  • 16.9
  • 17
  • 17.1
  • 17.2
  • 17.3
  • 17.4
  • 17.5
  • 17.6
  • 17.7
  • 17.8
  • 17.9
  • 18
  • 18.1
  • 18.2
  • 18.3
  • 18.4
  • 18.5
  • 18.6
  • 18.7
  • 18.8
  • 18.9
  • 19
  • 19.1
  • 19.2
  • 19.3
  • 19.4
  • 19.5
  • 19.6
  • 19.7
  • 19.8
  • 19.9
  • 20
  • 20.1
  • 20.2
  • 20.3
  • 20.4
  • 20.5
  • 20.6
  • 20.7
  • 20.8
  • 20.9
  • 21
  • 21.1
  • 21.2
  • 21.3
  • 21.4
  • 21.5
  • 21.6
  • 21.7
  • 21.8
  • 21.9
  • 22
  • 22.1
  • 22.2
  • 22.3
  • 22.4
  • 22.5
  • 22.6
  • 22.7
  • 22.8
  • 22.9
  • 23
  • 23.1
  • 23.2
  • 23.3
  • 23.4
  • 23.5
  • 23.6
  • 23.7
  • 23.8
  • 23.9
  • 24
  • 24.1
  • 24.2
  • 24.3
  • 24.4
  • 24.5
  • 24.6
  • 24.7
  • 24.8
  • 24.9
  • 25
  • 25.1
  • 25.2
  • 25.3
  • 25.4
  • 25.5
  • 25.6
  • 25.7
  • 25.8
  • 25.9
  • 26
  • 26.1
  • 26.2
  • 26.3
  • 26.4
  • 26.5
  • 26.6
  • 26.7
  • 26.8
  • 26.9
  • 27
  • 27.1
  • 27.2
  • 27.3
  • 27.4
  • 27.5
  • 27.6
  • 27.7
  • 27.8
  • 27.9
  • 28
  • 28.1
  • 28.2
  • 28.3
  • 28.4
  • 28.5
  • 28.6
  • 28.7
  • 28.8
  • 28.9
  • 29
  • 29.1
  • 29.2
  • 29.3
  • 29.4
  • 29.5
  • 29.6
  • 29.7
  • 29.8
  • 29.9
  • 30
  • 30.1
  • 30.2
  • 30.3
  • 30.4
  • 30.5
  • 30.6
  • 30.7
  • 30.8
  • 30.9
  • 31
  • 31.1
  • 31.2
  • 31.3
  • 31.4
  • 31.5
  • 31.6
  • 31.7
  • 31.8
  • 31.9
  • 32
  • 32.1
  • 32.2
  • 32.3
  • 32.4
  • 32.5
  • 32.6
  • 32.7
  • 32.8
  • 32.9
  • 33
  • 33.1
  • 33.2
  • 33.3
  • 33.4
  • 33.5
  • 33.6
  • 33.7
  • 33.8
  • 33.9
  • 34
  • 34.1
  • 34.2
  • 34.3
  • 34.4
  • 34.5
  • 34.6
  • 34.7
  • 34.8
  • 34.9
  • 35
  • 35.1
  • 35.2
  • 35.3
  • 35.4
  • 35.5
  • 35.6
  • 35.7
  • 35.8
  • 35.9
  • 36
  • 36.1
  • 36.2
  • 36.3
  • 36.4
  • 36.5
  • 36.6
  • 36.7
  • 36.8
  • 36.9
  • 37
  • 37.1
  • 37.2
  • 37.3
  • 37.4
  • 37.5
  • 37.6
  • 37.7
  • 37.8
  • 37.9
  • 38
  • 38.1
  • 38.2
  • 38.3
  • 38.4
  • 38.5
  • 38.6
  • 38.7
  • 38.8
  • 38.9
  • 39
  • 39.1
  • 39.2
  • 39.3
  • 39.4
  • 39.5
  • 39.6
  • 39.7
  • 39.8
  • 39.9
  • 40
  • 40.1
  • 40.2
  • 40.3
  • 40.4
  • 40.5
  • 40.6
  • 40.7
  • 40.8
  • 40.9
  • 41
  • 41.1
  • 41.2
  • 41.3
  • 41.4
  • 41.5
  • 41.6
  • 41.7
  • 41.8
  • 41.9
  • 42
  • 42.1
  • 42.2
  • 42.3
  • 42.4
  • 42.5
  • 42.6
  • 42.7
  • 42.8
  • 42.9
  • 43
  • 43.1
  • 43.2
  • 43.3
  • 43.4
  • 43.5
  • 43.6
  • 43.7
  • 43.8
  • 43.9
  • 44
  • 44.1
  • 44.2
  • 44.3
  • 44.4
  • 44.5
  • 44.6
  • 44.7
  • 44.8
  • 44.9
  • 45
  • 45.1
  • 45.2
  • 45.3
  • 45.4
  • 45.5
  • 45.6
  • 45.7
  • 45.8
  • 45.9
  • 46
  • 46.1
  • 46.2
  • 46.3
  • 46.4
  • 46.5
  • 46.6
  • 46.7
  • 46.8
  • 46.9
  • 47
  • 47.1
  • 47.2
  • 47.3
  • 47.4
  • 47.5
  • 47.6
  • 47.7
  • 47.8
  • 47.9
  • 48
  • 48.1
  • 48.2
  • 48.3
  • 48.4
  • 48.5
  • 48.6
  • 48.7
  • 48.8
  • 48.9
  • 49
  • 49.1
  • 49.2
  • 49.3
  • 49.4
  • 49.5
  • 49.6
  • 49.7
  • 49.8
  • 49.9
  • 50
  • 50.1
  • 50.2
  • 50.3
  • 50.4
  • 50.5
  • 50.6
  • 50.7
  • 50.8
  • 50.9
  • 51
  • 51.1
  • 51.2
  • 51.3
  • 51.4
  • 51.5
  • 51.6
  • 51.7
  • 51.8
  • 51.9
  • 52
  • 52.1
  • 52.2
  • 52.3
  • 52.4
  • 52.5
  • 52.6
  • 52.7
  • 52.8
  • 52.9
  • 53
  • 53.1
  • 53.2
  • 53.3
  • 53.4
  • 53.5
  • 53.6
  • 53.7
  • 53.8
  • 53.9
  • 54
  • 54.1
  • 54.2
  • 54.3
  • 54.4
  • 54.5
  • 54.6
  • 54.7
  • 54.8
  • 54.9
  • 55
  • 55.1
  • 55.2
  • 55.3
  • 55.4
  • 55.5
  • 55.6
  • 55.7
  • 55.8
  • 55.9
  • 56
  • 56.1
  • 56.2
  • 56.3
  • 56.4
  • 56.5
  • 56.6
  • 56.7
  • 56.8
  • 56.9
  • 57
  • 57.1
  • 57.2
  • 57.3
  • 57.4
  • 57.5
  • 57.6
  • 57.7
  • 57.8
  • 57.9
  • 58
  • 58.1
  • 58.2
  • 58.3
  • 58.4
  • 58.5
  • 58.6
  • 58.7
  • 58.8
  • 58.9
  • 59
  • 59.1
  • 59.2
  • 59.3
  • 59.4
  • 59.5
  • 59.6
  • 59.7
  • 59.8
  • 59.9
  • 60
  • 60.1
  • 60.2
  • 60.3
  • 60.4
  • 60.5
  • 60.6
  • 60.7
  • 60.8
  • 60.9
  • 61
  • 61.1
  • 61.2
  • 61.3
  • 61.4
  • 61.5
  • 61.6
  • 61.7
  • 61.8
  • 61.9
  • 62
  • 62.1
  • 62.2
  • 62.3
  • 62.4
  • 62.5
  • 62.6
  • 62.7
  • 62.8
  • 62.9
  • 63
  • 63.1
  • 63.2
  • 63.3
  • 63.4
  • 63.5
  • 63.6
  • 63.7
  • 63.8
  • 63.9
  • 64
  • 64.1
  • 64.2
  • 64.3
  • 64.4
  • 64.5
  • 64.6
  • 64.7
  • 64.8
  • 64.9
  • 65
  • 65.1
  • 65.2
  • 65.3
  • 65.4
  • 65.5
  • 65.6
  • 65.7
  • 65.8
  • 65.9
  • 66
  • 66.1
  • 66.2
  • 66.3
  • 66.4
  • 66.5
  • 66.6
  • 66.7
  • 66.8
  • 66.9
  • 67
  • 67.1
  • 67.2
  • 67.3
  • 67.4
  • 67.5
  • 67.6
  • 67.7
  • 67.8
  • 67.9
  • 68
  • 68.1
  • 68.2
  • 68.3
  • 68.4
  • 68.5
  • 68.6
  • 68.7
  • 68.8
  • 68.9
  • 69
  • 69.1
  • 69.2
  • 69.3
  • 69.4
  • 69.5
  • 69.6
  • 69.7
  • 69.8
  • 69.9
  • 70
  • 70.1
  • 70.2
  • 70.3
  • 70.4
  • 70.5
  • 70.6
  • 70.7
  • 70.8
  • 70.9
  • 71
  • 71.1
  • 71.2
  • 71.3
  • 71.4
  • 71.5
  • 71.6
  • 71.7
  • 71.8
  • 71.9
  • 72
  • 72.1
  • 72.2
  • 72.3
  • 72.4
  • 72.5
  • 72.6
  • 72.7
  • 72.8
  • 72.9
  • 73
  • 73.1
  • 73.2
  • 73.3
  • 73.4
  • 73.5
  • 73.6
  • 73.7
  • 73.8
  • 73.9
  • 74
  • 74.1
  • 74.2
  • 74.3
  • 74.4
  • 74.5
  • 74.6
  • 74.7
  • 74.8
  • 74.9
  • 75
  • 75.1
  • 75.2
  • 75.3
  • 75.4
  • 75.5
  • 75.6
  • 75.7
  • 75.8
  • 75.9
  • 76
  • 76.1
  • 76.2
  • 76.3
  • 76.4
  • 76.5
  • 76.6
  • 76.7
  • 76.8
  • 76.9
  • 77
  • 77.1
  • 77.2
  • 77.3
  • 77.4
  • 77.5
  • 77.6
  • 77.7
  • 77.8
  • 77.9
  • 78
  • 78.1
  • 78.2
  • 78.3
  • 78.4
  • 78.5
  • 78.6
  • 78.7
  • 78.8
  • 78.9
  • 79
  • 79.1
  • 79.2
  • 79.3
  • 79.4
  • 79.5
  • 79.6
  • 79.7
  • 79.8
  • 79.9
  • 80
  • 80.1
  • 80.2
  • 80.3
  • 80.4
  • 80.5
  • 80.6
  • 80.7
  • 80.8
  • 80.9
  • 81
  • 81.1
  • 81.2
  • 81.3
  • 81.4
  • 81.5
  • 81.6
  • 81.7
  • 81.8
  • 81.9
  • 82
  • 82.1
  • 82.2
  • 82.3
  • 82.4
  • 82.5
  • 82.6
  • 82.7
  • 82.8
  • 82.9
  • 83
  • 83.1
  • 83.2
  • 83.3
  • 83.4
  • 83.5
  • 83.6
  • 83.7
  • 83.8
  • 83.9
  • 84
  • 84.1
  • 84.2
  • 84.3
  • 84.4
  • 84.5
  • 84.6
  • 84.7
  • 84.8
  • 84.9
  • 85

Buy the Samtec Series TSW Terminal Strip Header: TSW20307LS

Purchase the Samtec terminal strip header online today to ensure reliable connections in your industrial applications. Designed with high-temperature rated phosphor bronze contacts, these headers feature precise 2.54mm pitch spacing and are compatible with various connector series. Suitable for demanding environments, they operate from -55°C to 125°C with optional locking features for added security. Easy to install and RoHS compliant, these headers deliver durability and quality for your manufacturing needs. Order now for rapid delivery and seamless integration into your systems.

Get Samtec TSW20307LS today—built for precision and long-lasting durability in industrial settings.

Frequently Asked Questions

Where can I buy SAMTEC TSW20307LS?

You can click on the BUY or RFQ button to purchase TSW20307LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20307LS?

You can download the TSW20307LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20307LS?

SAMTEC

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