- Place of Origin: Chongqing, China (Mainland)
- Brand Name: DCH,OEM
- Model Number: 638nm Laser Diode
- Type: Laser Diode
- Package Type: C-Mount,TO-3,TO-5,CT-Mount
- Max. Forward Voltage: 2.2V
- Max. Reverse Voltage: 2V
- Max. Forward Current: 650mA
- Max. Reverse Current: 35mA
- Name: red 638nm Laser Diode
- Other Name: Wholesale red 638nm Laser Diode for sale
- For Pointer: Yes
- For Medical: Yes
- Usage: Indicator/Pointer
- Certificate: CE RoHS
- Service: OEM,ODM,custom
Packaging & Delivery
|Packaging Details:||808nm Laser Diode ASD-box, OEM available|
Specificationsred 638nm Laser Diode
1.For laser pointer/indicator,DVD
2.Laser diode (LD)
Wholesale red 638nm Laser Diode for sale
-Shipping by EMS or international express, such as: DHL, UPS, TNT and FedEx(which are available for samples and small orders, it takes about 3-7 days to arrive, also called door to door service.)
-Shipping by air. (This is fast and takes about 3-7days for arriving to destination’s airport.)
-Shipping by sea. (This is safety but takes more time for arriving to destination’s sea port.)
-Stocked samples can be shipped within 3 days.
-OEM samples takes about 7-15days.
Generally speaking, it takes about 3-30days, but it depends on your quantities.
-For sample order: 100% of T/T, Western-Union, MoneyGram, and PayPal.
-For regular order: 30% T/T to confirm the order and T/T balance the rest before the shipment, or 30% T/T to confirm the order and L/C balance the rest before the shipment.