SMD / EMI · Type C Spring Contact

Type C
- 11

C-type SMD spring contact for PCB surface mount grounding and EMI shielding. Tape-and-reel packaged for automated SMT pick-and-place assembly — reliable contact force with consistent electrical performance.

TYPE C - 11 SMD Spring Contact
Product Features

Key Characteristics

SMT Compatible

Tape-and-reel packaged for automated SMT pick-and-place — compatible with standard reflow soldering processes and production lines.

EMI Shielding

C-type spring profile delivers reliable electrical contact between PCB pad and metal enclosure for consistent EMI suppression performance.

PCB Grounding

Provides a low-resistance grounding path from PCB to chassis or housing — consistent contact force maintained across the service life.

Spring Contact Force

Precision-formed spring geometry ensures consistent contact force against the mating surface for reliable electrical continuity.

Compact Profile

Low-profile C-type geometry suited to space-constrained PCB layouts where board-to-housing clearance is limited.

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Technical Data

Specifications

Item number BC-20047057S-PT BC-25040050G-PT BC-25043050G-PT BC-20060060G-PT BC-20060060G-PT
Thickness 0.1 mm 0.1 mm 0.1 mm 0.1 mm 0.1 mm
Width 2.5 mm ± 0.2 2.5 mm ± 0.2 2.5 mm ± 0.2 2.0 mm ± 0.2 2.0 mm ± 0.2
Length 4.3 mm ± 0.2 4.0 mm ± 0.2 4.3 mm ± 0.2 4.0 mm ± 0.2 6.0 mm ± 0.2
Height 3.5 mm ± 0.2 5.0 mm ± 0.2 5.0 mm ± 0.2 5.3 mm ± 0.2 6.0 mm ± 0.2
Basic Material Beryllium Copper (BeCu) Beryllium Copper (BeCu) Beryllium Copper (BeCu) Beryllium Copper (BeCu) Beryllium Copper (BeCu)
Plating Gold-plating Gold-plating Gold-plating Gold-plating Gold-plating
Standardly, SMD springs are gold-plated. Other plating are possible:
G = Gold-plated    S = Tin-plated
Product Sample

Product Reference

TYPE C - 11 Detail
Also Available

Other Type C Variants

TYPE C - 01
TYPE C - 02
TYPE C - 03
TYPE C - 04
TYPE C - 05
TYPE C - 06
TYPE C - 07
TYPE C - 08
TYPE C - 09
TYPE C - 10
TYPE C - 12
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