R6877A-06

The R6877A-06 is a high-performance, head-on type PMT featuring a bialkali photocathode and 10-stage dynode electron multiplier. Designed for ultra-low-light detection, it delivers exceptional sensitivity in the UV to visible range with picosecond-level timing resolution.

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Parameter	Specification
Photocathode Type	Bialkali (Sb-K-Cs)
Spectral Range	300-650nm
Peak Wavelength	420nm
Cathode QE	25% min @ 420nm
Anode Sensitivity	2×10⁵ A/lm min @ 1500V
Gain	1×10⁷ typical @ 1500V
Rise Time	0.57ns
TTS (Transit Time Spread)	0.23ns (FWHM)
Dark Current	5nA max @ 1500V
Supply Voltage	1500V max (divider circuit)
Package	Metal (φ29mm) with quartz window

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You’ll receive an order information email in your inbox. (Please remember to check the spam folder if you didn’t hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries’ logistic time.