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Precision Non-Standard Stamped Spring Contacts for Encoder & Sensor PCBs – 1M+ Cycles

Plaats van herkomst Shenzhen, China
Merknaam TF
Certificering lSO9001
Modelnummer TF-001
Min. bestelaantal 1
Prijs 0.07-0.23USD
Verpakking Details Kartonnen verpakking 18 * 15 * 12 cm (verpakking kan worden aangepast aan de productvereisten van de
Levertijd 3 dagen/begin
Betalingscondities T/T
Levering vermogen 10000000 stuks/per maand
Productdetails
Producttype Niet-standaard encoder-veercontacten / aangepaste sensor-PCB-terminals / gestempelde contacten met h Hoofdmateriaal Berylliumkoper C17200 / Fosforbrons / Verguld staal
Materiaal dikte 0,05-0,1 mm / 0,1-0,15 mm / 0,15-0,2 mm Procestype Precisie progressieve matrijzenstempelen/buigen vormen/stressverlichting warmtebehandeling/niet-stan
Oppervlakteafwerking Vergulden / verzilveren / vernikkelen Contact ≤5mΩ / ≤10mΩ
Tolerantiegraad Hoge precisie (±0,01 mm) / ultrahoge precisie (±0,005 mm) cyclus leven ≥1.000.000 cycli / ≥3.000.000 cycli
Markeren

stamped spring contacts for encoder PCBs

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precision non-standard spring contacts

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1M+ cycle stamped spring contacts

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Productomschrijving
Tingfeng Hardware provides non-standard stamped spring contacts for encoder and sensor PCBs, manufactured from BeCu C17200 with force decay under 10% after 1 million rotation or sliding cycles, contact resistance ≤5mΩ, and tolerance of ±0.005mm. With 16 years of precision manufacturing experience, we understand that encoders and sensors demand long-term signal stability and maintenance-free operation — our spring contact solution directly serves this requirement and provides
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Alle recensies

D
D*n
Ireland Mar 31.2026
Needed a fine blanked connector part with zero burr on the shear edge. Other vendors quoted high tooling cost. Tingfeng‘s tooling was 20% less expensive, and the sample parts arrived with clean edges – no secondary deburring needed. We’ve placed a production order for 5,000 pieces. So far, so good.
K
K*r
Germany Mar 18.2026
Used them for a deep drawn stainless steel part that we previously imported from Italy with long lead times. The quality is comparable, and the price was about 12% lower. Delivery took 18 days instead of 15, but they informed me proactively. Good enough for a trial order. Will see how mass production goes.
S
S*t
France Mar 14.2026
Ordered 200 small stamped clips for a sensor housing. The critical slot tolerance was specified as ±0.02mm. My incoming inspection showed 197 pieces within spec, 3 pieces at 0.023mm – still usable for our prototype. They included a CMM report which matched my measurements mostly. Acceptable for a first run.