R7250 HAMAMATSU [Hamamatsu Corporation], R7250 Datasheet - Page 8
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R7250
Manufacturer Part Number
R7250
Description
LARGE PHOTOCATHODE AREA PHOTOMULTIPLIER TUBES
Manufacturer
HAMAMATSU [Hamamatsu Corporation]
Datasheet
1.R7250.pdf
(8 pages)
HAMAMATSU PHOTONICS K.K., Electron Tube Division
314-5, Shimokanzo, Iwata City, Shizuoka Pref., 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: usa@hamamatsu.com
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10 E-mail: infos@hamamatsu.fr
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: 44-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se
Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741 E-mail: info@hamamatsu.it
GR3600-02
LARGE PHOTOCATHODE AREA PHOTOMULTIPLIER TUBES
DIMENSIONAL OUTLINE
20PIN BASE
JEDEC No.B20-102
DY7
DY5
IC
DY9
DY3
DY11
DY1
FOCUS1
5
6
4
7
3
P
8
DY10
2
9
460 MIN.
508 ± 10
254 ± 10
1
10
82 ± 2
11 12
IC
20
IC
DY8
19
13
PHOTOCATHODE
18
14
17
15
DY6
16
FOCUS3
IC: Internal Connection
K
DY4
DY2
FOCUS2
IC
(Do not use)
TPMHA0092EE
(Unit: mm)
WEB SITE www.hamamatsu.com
GR7250
JEDEC No.B20-102
20PIN BASE
FOCUS3
DY3
DY5
DY7
IC
DY9
5
DY1
6
FOCUS1
4
7
3
8
IC P
2
9
254 ± 10
430 MIN.
508 ± 10
1
10
82 ± 2
11 12
IC
20
K
19
DY10
13
PHOTOCATHODE
18
FOCUS2
14
17
15
IC
16
IC
DY8
IC: Internal Connection
DY2
DY6
DY4
(Do not use)
TPMH1286E05
JAN. 2008 IP
TPMHA0475ED