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Ultra-Miniature Custom Stamped Spring Contacts for PCB Assemblies – Hard-to-Make Micro Parts

Lieu d'origine Shenzhen, Chine
Nom de marque TF
Certification lSO9001
Numéro de modèle Le numéro d'enregistrement
Quantité de commande min 1
Prix 0.07-0.23USD
Détails d'emballage Emballage en carton 18*15*12 cm (l'emballage peut être personnalisé selon les exigences du clien
Délai de livraison 3 jours/Début
Conditions de paiement T/T
Capacité d'approvisionnement 10000000pièces/par mois
Détails sur le produit
Type de produit Contacts à ressort ultra-miniatures personnalisés / Bornes d'assemblage de circuits imprimés dif Matériau principal Acier inoxydable 301 / Bronze phosphoreux / Cuivre béryllium
Épaisseur du matériau 0,03-0,06 mm / 0,06-0,1 mm / 0,1-0,15 mm Type de processus Micro estampage progressif / Micro formage complexe / Pliage / Placage à l'or sélectif
Finition de surface Placage d'Or / Placage de Nickel / Passivation Résistance des contacts ≤10 mΩ / ≤20 mΩ
Niveau de tolérance Ultra-haute précision (±0,005 mm) / Haute précision (±0,01 mm) cycle de vie ≥100 000 cycles / ≥300 000 cycles
Mettre en évidence

custom stamped spring contacts

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ultra-miniature PCB spring contacts

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hard-to-make micro stamped parts

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Description de produit
Ultra-Miniature Custom Stamped Spring Contacts for PCB Assemblies Tingfeng Hardware provides ultra-miniature custom stamped spring contacts for PCB assemblies, specializing in hard-to-make micro parts. We work with materials as thin as 0.03mm, hold tolerances to ±0.005mm, apply selective gold plating, and control contact resistance to ≤10mΩ. With 16 years of precision manufacturing experience, we support 5–7 day rapid prototyping and high-consistency mass production. The
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5.0
Basé sur 50 avis pour ce fournisseur

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Toutes les critiques

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.
*n
United States Feb 28.2026
We had a stamped bracket with an unusual bend that two local shops declined. Tingfeng took it on. The first sample had one minor dimension off by 0.1mm, but they fixed it on the second try and covered the extra shipping. End result works fine for our assembly. No issues so far.