mounting鈥僶n鈥僡鈥僪eatsink鈥僺ignificant鈥僣ost鈥僡dvantages鈥僣an鈥僢e鈥價eailzed鈥僨or鈥僷ower鈥傾ppliation鈥僽pto鈥?0watt.鈥?/div>
1k鈩?~ 2M鈩?/div>
; 12kVac,12kVac,15kVp
S
PECIFICATIONS
Resistance Values :
1R0 to 2Megohm others on
rquest
Resistance Tolerance :
鹵 10% Std. ,1%,2%,5%
available on request.
Temperature Coefficient :
鹵 100ppm/擄C typ.
(others upon request)
Maximum Working Voltage :
1R~900R ; 3.5kVp
D
IEMENSION
1k鈩?~ 2M鈩?12kVac,
12kVdc, 15kVp
not
execeeding max. power
Single Shot Voltage :
Up to 17kV at std. wave
(1.5/50
銕?
at 10kohms to Megohms
Insulation Resistance :
10G鈩?min. at 1kV
Creeping Distance :
42mm min.
Inductance :鈮?0
nH
Capacity/Ground :
鈮?10pF
Capacity/Resistive :
鈮?0pF
Operation Temperature :
-55擄C to +155擄C
Max. Torque for Contacts :
2 N.m
Max. Torque for Mounting :
1.8 N.m
Power Rating :
50W at 50擄C Tap Temperature
Dielectric Strength :
Up to 15kV
Termination to Contacts :
M5 Screws
Required thermal transfer compound of-heat
conductivity :
1 W/擄C
Required flatness of heat sink :
鈮?0.05mm
Roughness of the Heatsink surface :
鈮?6.4銕?
Isolation Voltage(Terminal to Heatsink) :
12kVac
Resistive Materials : Thicker Film
Bottom Tap Materials : AlN
cf.: The described specifications & dimensions subject to change without notice.
Rated Power or Voltage%
D
ERATING CURVE
00
80
60
40
20
0
25
50
75
00
25
50
75
Tap Temperature (藲C)
鈥?/div>
Willow Technologies Ltd.
Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, United Kingdom.
info@willow.co.uk
http://www.willow.co.uk
+ 44 (0) 1342 835234
+ 44 (0) 1342 834306
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