SCT0802TPS164
Технические характеристики
| Название детали | Терминал |
| Pitch | 0,8 мм |
| Серия | SCT0802 |
| Совместимость | Hirose DF52-2832PCF |
Номер детали Перекрестная ссылка
| СКОНДАР П/Н | Hirose P/N |
|---|---|
| SCT0802TPS164 | DF52-2832PCF |
SCONDAR SCT0802TPS164 – SignalBee™ Series Crimp Terminal
BOX-Type Contact | 0.8mm Pitch | 28–32 AWG
*Functional Alternative to Hirose DF52-2832PCF Series*
A connector system is only as reliable as its weakest link – and in fine-pitch wire-to-board applications, that link is often the crimp terminal. The SCONDAR SCT0802TPS164 is a BOX-type crimp terminal developed for the SignalBee™ family of 0.8mm pitch compact board-to-wire connectors. Engineered to deliver high current capacity, terminal deformation prevention, and consistent contact reliability, this terminal serves as a functionally compatible alternative to the Hirose DF52-2832PCF series – built on SCONDAR’s own proprietary tooling and contact geometry.
SignalBee™ – Redefining 0.8mm Pitch Crimp Technology
The SignalBee™ series represents SCONDAR’s engineering response to a clear market need: a 0.8mm pitch connector system that is simultaneously small, robust, and capable of handling meaningful current. The SCT0802TPS164 terminal embodies this philosophy, bringing BOX-type contact design to the ultra-fine-pitch segment.
Six Key Features of SignalBee™ (Supported by SCT0802TPS164)
| # | Характеристика | How the Terminal Delivers |
|---|---|---|
| 1 | Miniaturized connector design | 0.8mm pitch-compatible form factor enables high-density PCB layouts |
| 2 | Compact yet robust construction | Box contact structure provides strength without increasing footprint |
| 3 | High current support up to 2.5A | Engineered for 2.5A max (2-position, 28 AWG) – exceptional at this pitch |
| 4 | BOX-type terminal prevents deformation | Enclosed box contact protects against crushing during crimping and insertion |
| 5 | Partial-mating prevention structure | Terminal geometry works with housing latch to provide clear mating feedback |
| 6 | Halogen-free system compatibility | Terminal supports use in halogen-free applications (when paired with compatible housing) |
Electrical & Mechanical Specifications
| Parameter | Rating |
|---|---|
| Текущий рейтинг | 1A AC/DC (continuous) |
| Peak Current Capacity | Up to 2.5A (2-position, 28 AWG) |
| Номинальное напряжение | 30V AC/DC |
| Сопротивление контактов | 20mΩ max. |
| Operating Temperature | -40°C to +85°C |
| Applicable Wire Gauge | AWG #28 to #32 |
| Материал | Phosphor Bronze (T=0.12mm) |
| Finish | Tin Plated |
BOX-Type Contact Design – The Anti-Deformation Advantage
Traditional cantilever-style terminals in fine-pitch connectors are vulnerable to deformation during crimping, handling, or insertion. The SCT0802TPS164 employs a BOX-type (enclosed box contact) design:
Fully enclosed contact beam structure – critical geometry is protected from external forces
Prevents terminal deformation during crimping operations – no more crushed or misaligned contacts
Maintains consistent normal force across mating cycles – even after repeated insertions
Four-wall protection – the mating pin is surrounded on multiple sides, ensuring reliable electrical contact even under vibration
Why Tin-Plated Phosphor Bronze?
| Material/Finish Property | Benefit |
|---|---|
| Phosphor Bronze base | High spring constant, excellent fatigue resistance, good conductivity |
| Tin plating | Cost-effective, solderable, provides good corrosion protection for most indoor/consumer applications |
| 0.12mm thickness | Optimal balance between strength and formability for 28–32 AWG wire |
Note: For applications requiring enhanced corrosion resistance or ultra-low contact resistance (e.g., medical, harsh environments), SCONDAR also offers gold-plated versions of this terminal (contact factory for availability).
Wire Compatibility – AWG #28 to #32
The SCT0802TPS164 is optimized for fine-gauge wires commonly found in compact electronics:
| AWG | Typical Applications |
|---|---|
| #28 | Battery leads, power distribution in wearables |
| #29–30 | Signal interconnection, flex circuits |
| #31–32 | Ultra-fine wire for miniature sensors, hearing aids |
Crimping Recommendations
| Parameter | Recommendation |
|---|---|
| Crimp tool type | Applicator for automatic crimping machines or precision hand ratchet tool |
| Strip length | Consult SCONDAR crimp specification document |
| Crimp height | As defined in the SCT0802TPS164 application specification |
| Pull-out force | Meets industry standards for 28–32 AWG crimps |
Important: Use SCONDAR-approved crimp tooling or qualified equivalents to ensure proper crimp geometry and pull-out strength.
Functional Compatibility with Hirose DF52-2832PCF
The SCT0802TPS164 is engineered to match the key interface and crimp dimensions of the Hirose DF52-2832PCF series, allowing seamless integration into existing designs originally specified for DF52 terminals. Specifically:
Compatible with the same wire gauge range (#28–#32)
Matches the housing insertion/extraction interface
Works with SCONDAR SCT0802H housing which offers dimensional compatibility with DF52 series housings
However, SCONDAR has developed:
Proprietary terminal geometry and forming tooling
Independent material selection (Phosphor Bronze with specific temper)
Unique crimp barrel design and dimensions
This ensures functional compatibility without patent or design infringement. Engineers should always validate crimp performance with their specific wire, tooling, and application.
Terminal-Housing Interaction – Enabling Anti-Deformation & Anti-Partial-Mating
| Характеристика | How Terminal Enables It |
|---|---|
| Preventing terminal deformation | BOX-type construction protects contact beams during crimping and housing insertion |
| Partial-mating prevention | Terminal lance geometry works with housing latch to produce clear audible/tactile click only at full engagement |
| Secure retention | Housing lance engages with terminal lance feature (no secondary locking required for most applications) |
Intended Pairing
| Component | Recommended SCONDAR Part |
|---|---|
| Mating housing | SCT0802H (SignalBee™ series, PA4T, black) |
| Mating header options | SCT0800WVS (vertical SMD) or SCT0800WRS (right-angle SMD) |
Target Applications
Wearables: Smartwatches, fitness bands, hearables
Portable consumer electronics: Smartphones, tablets, e-readers
Medical devices: Portable monitors, hearing aids, diagnostic patches
IoT sensors: Environmental monitors, smart home endpoints
Battery-powered devices: Battery management systems (BMS), power banks
Small appliances: Electric toothbrushes, shavers, handheld devices
Ordering Information
| Номер детали | Description | Калибр провода | Материал | Покрытие |
|---|---|---|---|---|
| SCT0802TPS164 | SignalBee™ BOX-type crimp terminal | AWG #28–#32 | Phosphor Bronze (T=0.12mm) | Tin plated |
Упаковка: Reel packaging for automatic crimping machines (contact SCONDAR for quantity and reel specifications)
Related Products for Complete System
| Component | Номер детали |
|---|---|
| Жилье | SCT0802H-xxFBE (xx = number of positions) |
| Vertical SMD header | SCT0800WVS |
| Right-angle SMD header | SCT0800WRS |
Engineering Support
SCONDAR provides:
Crimp specification drawings (including crimp height and width)
Recommended tooling list (hand tools, semi-auto, fully automatic)
Sample terminals for process validation
Pull-out force testing documentation
For samples, crimp specifications, or tooling recommendations, please contact SCONDAR or your authorized distributor.