IMPEDANCE - 1128 Annonces

Tuesday 09 December 2025

PH Series Passive Speaker Cabinet PH08 PN08 Speaker Cabinet Discription: 8" 2 Way Passiver Speaker PH08 Speaker Cabinet Freq Response: 40 Hz-19 KHz PH08 Speaker Cabinet Max SPL: 92dB PN08 Speaker Cabinet Sensitivity: 90 dB± 2dB PH08 Speaker Cabinet Impedance: 8 Ω PH08 Speaker...

Tuesday 09 December 2025

Localisateur d'apex E2ZZ 1.Recherchez précision dans le sang, le sérum physiologique, de la salive 2.High et l'emplacement de basse fréquence 3.Accurate à l'état liquide 4.Clear LCD lumineux Ajustement 5.Automatically 6.Utilisez plus facile (E2ZZ seulement) 7.Protection écran...

Tuesday 09 December 2025

Prix : USD 8 / pieces

Description: Balance Armature Receiver for hearing aid 1. Excellent sound 2. Mini size 3. Low THD 4. Waterproof Specifications: 1. Speaker size: 5.18*3.6*3.0mm 2. Impedance: 120ohm ( 3-1000ohm, can be customized) 3. Maximum output: 130db Features: 1. Outstanding efficiency 2...

Tuesday 09 December 2025

Quantité : 3000PCS - Prix : 1.15USD

High quality 401230 3.7v 120 mah lipo battery for Bluetooth earphones Product Description for High quality 401230 3.7v 120 mah lipo battery for Bluetooth earphones Item Rating Note 3.1 Capacity Typical 120mAh Discharge: 0.2CmA cut off Voltage: 3.0V for cell Minimum...

Tuesday 09 December 2025

Quantité : 30000 Piec - Prix : USD 7 / piece

Description: 1. Patent balanced-armature transducer for earphone 2. High resolution &sound quality 3. Tiny 4. Low THD 5. Shock resistance Specification: 1.Speaker size：6.25*4.25*2.95mm 2. Impedance: 3-1000Ω 3. Maximum output: more than 120db Typical Application: 1...

Tuesday 09 December 2025

Localisateur d'apex E1TT 1.Recherchez précision dans le sang, le sérum physiologique, de la salive 2.High et l'emplacement de basse fréquence 3.Accurate à l'état liquide 4.Clear LCD lumineux Ajustement 5.Automatically 6.Utilisez plus facile (E2ZZ seulement) 7.Protection écran...

Tuesday 09 December 2025

Quantité : 5000pcs - Prix : FOB USD0.27/pc

- 28mm haut-parleurs mylar DXI28N-B - - interphone parleur - Modèle DXI28N-B Impédance 8, 16, 32 ohms Puissance nominale 0,25 w Puissance maximale de 0,5 W Fréquence de résonance (Fo) 400 Hz Réponse: 200 ~ 5KHz S.P.L: 85 ± 2,82 ± 2,80 ± 2 dB Hauteur 3,5 mm Website : http://duoxin...

Tuesday 09 December 2025

Quantité : 5000pcs - Prix : FOB USD0.20/pc

- 20mm mylar parleur DXI20N-A - - téléphone mobile haut-parleur - Modèle DXI20N-A Impédance 8, 16, 32 ohms Puissance nominale 0,25 w Puissance maximale de 0,5 W Fréquence de résonance (Fo) 600 Hz Réponse: 200 ~ 5KHz S.P.L: 87 ± 2,84 ± 2,82 ± 2 dB Hauteur 3,0 mm Web: http://duoxin...

Tuesday 09 December 2025

Quantité : 5000pcs - Prix : FOB USD0.23/pc

- 23mm mylar parleur jouet en plastique - - haut-parleur DXP23W-A - Modèle DXP23W-A Impédance 8 ohm Puissance nominale 0,25 w Puissance maximale de 0,5 W Fréquence de résonance (Fo) 600 Hz Réponse: ~ 20KHz Fo S.P.L: 87 dB Hauteur 7,0 mm Website: http://duoxin.com http://fr...

Tuesday 09 December 2025

Quantité : 10000000 - Prix : 9.5USD

Product Description Features: Made of high quality ABS material. USB flash drive for you to send files. High Brightness LED Power Flashlight. LED flashlight for your nightwalk. With the function of stereo FM radio. Multifunctional bycicle holder is well designed to protect the product from drop...

Tuesday 09 December 2025

Quantité : 1

spécifications de performance Gamme de fréquence: 860mhz~960mhz Maximum vswr: & ≤; 1.3: 1 Gain: > 8 dbi Côté hpbw h: 60& deg; Côté hpbw e: 60& deg; Polarization: polarisation circulaire Humidité relative: 5% ~95% Impédance d'entrée: 50& omega; Connexion antenne...

Tuesday 09 December 2025

PN Series Passive Speaker Cabinet PN08 PN08 Speaker Cabinet Discription: 8" 2 Way Passiver Speaker PN08 Speaker Cabinet Freq Response: 40 Hz-19 KHz PN08 Speaker Cabinet Max SPL: 92dB PN08 Speaker Cabinet Sensitivity: 90 dB± 2dB PN08 Speaker Cabinet Impedance: 8 Ω PN08 Speaker...

Tuesday 09 December 2025

Quantité : 3000PCS - Prix : 1.15USD

High quality 401230 3.7v 120 mah lipo battery for Bluetooth earphones Product Description for High quality 401230 3.7v 120 mah lipo battery for Bluetooth earphones Item Rating Note 3.1 Capacity Typical 120mAh Discharge: 0.2CmA cut off Voltage: 3.0V for cell Minimum...

Tuesday 09 December 2025

Prix : USD 8 / piece

Description: High Performance Balance Armature Speaker 1. Excellent sound 2. Mini size 3. Low THD 4. Waterproof Specifications: 1. Speaker size: 5.08*2.75*2.58mm 2. Impedance: 22ohm ( 3-1000ohm, can be customized) 3. Maximum output: 123db Features: 1. Outstanding efficiency 2...

Tuesday 09 December 2025

Quantité : 5000pcs - Prix : FOB USD0.30/pc

- 36mm haut-parleurs mylar - - DXI36N-B interphone parleur - Modèle DXI36N-B Impédance 8, 16, 32 ohms Puissance nominale 0,5 W Puissance maximale de 0,8 W Fréquence de résonance (Fo) 350 Hz Réponse: 200 ~ 5KHz S.P.L: 91 ± 2,85 ± 2,80 ± 2 dB Hauteur 4,5 mm notre site Web ...

Tuesday 09 December 2025

Quantité : 100 - Prix : 0,10 €

Dear Friend, If you find this PCB product, maybe you know that PCB is customized product. So above unit price is not real. Details pls feel free contact me, and quotation will be arranged for you. Thank you very much for all your support. : ) Best regards, Andwin 1 Layer to 52...

Tuesday 09 December 2025

Quantité : 50000 Piec - Prix : USD 15 / pieces

Product brief information: 1. High Performance Patent Dual Balanced Armature Receiver 2. High resolution 3. Magnetic radiation sheilded 4. Tiny Features: 1. High output, Low energy consuming to extend the life 2. Enhanced bandwidth 3. Low THD level 4. Waterproof & RF...

Tuesday 09 December 2025

Prix : 3.33€ 

Ces écouteurs au design sobre et élégant sont dotés d'une technologie visant à réduire les bruits nocifs et grésillements, votre playlist préférée prendra une toute nouvelle dimension. Ses embouts silicones assurent également un maintien efficace dans vos oreilles sans perturber...

Tuesday 09 December 2025

Quantité : 10000000ro - Prix : USD10-USD200

Bundled Cable: ----- -Product description: RG6/U Coaxial cables Reference standard: TIA570 Complying to SCTE ISP-IP-001 18AWG solid bare CCS conductors Al braid shield Installation temperature: -30℃~+50℃ CAT5e complies to ANSI/TIA-568B, 24AWG solid BC/PE insulation ----- -Application...

Tuesday 09 December 2025

I.RF CHARACTERISTICS RF Power Output: 1kw Output Impedance: 50Ω Frequency Range: 87.5 to 108MHz. 50kHz/Step Frequency Deviation: ±75kHz=100% Stability of Fq. Dev.: ±2.5% over 6 months Variation of Center Fq: <500Hz<br /> Center Frequency Shift: Due to ±75kHz Mod.<±500Hz...

Tuesday 09 December 2025

PT Series Passive Speaker Cabinet PT08 PT08 Speaker Cabinet Discription: 8" 2 Way Passiver Speaker PT08 Speaker Cabinet Freq Response: 40 Hz-19 KHz PT08 Speaker Cabinet Max SPL: 92dB PT08 Speaker Cabinet Sensitivity: 90 dB± 2dB PT08 Speaker Cabinet Impedance: 8 Ω PN08 Speaker...

Tuesday 09 December 2025

Quantité : 100 - Prix : 0,10 €

Dear Friend, If you find this PCB product, maybe you know that PCB is customized product. So above unit price is not real. Details pls feel free contact me, and quotation will be arranged for you. Thank you very much for all your support. : ) Best regards, Andwin 1 Layer to...

Tuesday 09 December 2025

15 inch Six Standard parameters: ECG, RESP, NIBP, SPO2, 2_TEMP, PR/HR 1.13 Type Arrhythmic Analysis, Multi-Lead ECG Waveforms Display in Phase, Real time S_T segment analysis, pacemaker detection Drug calculation and titratiotable; 2. Efficient resistance to interference of defibrillator...

Tuesday 09 December 2025

Technical Specifications Defibrillator -Defibrillator type: Manual, Synchronized, Asynchronized, -Out put waveform: Monophasic technology -Energy accuracy: <+1%</p> -Energy selection: 0,3,5,7,10,20,30,50,100,200,300,360 Joule (nominal at a resistance of 50) -Charging time...

Saturday 06 December 2025

Quantité : 1000 - Prix : $98

https://www.vedardsecurity.com/2-fire-zone-mini-conventional-fire-alarm-control-panel-p-60 Solution de sécurité incendie pour petites entreprises avec systèmes d'alarme incendie conventionnels. Détecteur de fumée 2 fils, détecteur de chaleur 2 fils, capteur de gaz, point d'appel manuel...

Friday 22 November 2024

Dispositifs semi-conducteurs (https://www.hardware ODM.com/product/IGBT-semiconductor) - Modules - Annexe-1/) Le module IGBT est un composant électronique modulaire qui combine plusieurs puces IGBT, des systèmes d'entraînement, des circuits de protection et d'autres fonctions de base...

Saturday 10 August 2024

Prix : $0.18~$0.3/Watt;$45~

Type2-Type2 EV Charging Cable The cable conforms to the IEC Standard (EU) of EV Charging, which suits Electric Vehicles manufactured in European Countries. One end with sheath connects to the EV while The other end connects to the Charging Station. The other option is Cable Spiral Type...

Saturday 10 August 2024

Type 2 Portable EV Charger The cable conforms to the IEC Standard (EU) of EV Charging, which suits electric vehicles manufactured in European countries. For better convenience, it has a simple design that no button on the top of the connector. It consists of Control Box and EU Plug...

Saturday 10 August 2024

Type2 EV Charging Cable Our electric car charging cable type 2 conforms to the IEC Standard (EU) of EV Charging, which suits electric vehicles manufactured in European Countries. For better convenience, this type 2 charging cable has a simple design that has no button on the top of the connector...

Friday 02 August 2024

Type2-Type1 EV Charging Cable The cable conforms to IEC & SAE Standard (EU & USA) of EV Charging, suits Electric Vehicles manufactured in European Countries and America. The Type 1 end (with sheath) connect to the EV while The Type 2 end connects to the Charging Station. The...