Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
D
T
F
F
A
20.0 min.
f
0.8
L
L
●
Operating Temperature Range : –40 to 85 °C
●
Storage Temperature Range : –40 to 125 °C
Ratings and Characteristics
Series E8
Dimensions in mm (not to scale)
✽
Ip Measuring current of clamping voltage : 25 A
Part No.
Varistor
Voltage
Maximum
Allowable
Voltage
Clamping
Voltage
(max.)
✽
Ip
Rated
Power
Maximum
Energy
Maximum
Peak Current
(8/20 µs)
Capacitance
(max.)
(10/1000 µs)
(2 ms)
1 time 2 times
V
1 mA
(V)
ACrms (V)
DC (V) (V) (W) (J) (J) (A) (A)
at 1 kHz (pF)
ERZE08A201
200(185 to 225)
130 170 340 0.4 35 25 3500 2500 390
ERZE08A221
220(198 to 242)
140 180 360 0.4 39 27.5 3500 2500 380
ERZE08A241
240(216 to 264)
150 200 395 0.4 42 30 3500 2500 360
ERZE08A271
270(247 to 303)
175 225 455 0.4 49 35 3500 2500 330
ERZE08A331
330(297 to 363)
210 270 545 0.4 58 42 3500 2500 300
ERZE08A361
360(324 to 396)
230 300 595 0.4 65 45 3500 2500 280
ERZE08A391
390(351 to 429)
250 320 650 0.4 70 50 3500 2500 260
ERZE08A431
430(387 to 473)
275 350 710 0.4 80 55 3500 2500 230
ERZE08A471
470(423 to 517)
300 385 775 0.4 85 60 3500 2500 180
ERZE08A511
510(459 to 561)
320 410 845 0.4 92 67 3500 2500 150
ERZE08A561
560(504 to 616)
350 450 930 0.4 92 67 3500 2500 150
ERZE08A621
620(558 to 682)
385 505 1025 0.4 92 67 3500 2500 140
ERZE08A681
680(612 to 748)
420 560 1120 0.4 92 67 3500 2500 130
ERZE08A751
750(675 to 825)
460 615 1240 0.4 100 70 3500 2500 130
Part No.
D max. T max. F±1.0 A max. L±1.0
ERZE08A201 10.5 5.1 7.5 13.5 1.9
ERZE08A221 10.5 5.2 7.5 13.5 2.0
ERZE08A241 10.5 5.3 7.5 13.5 2.1
ERZE08A271 10.5 5.5 7.5 13.5 2.3
ERZE08A331 10.5 5.9 7.5 13.5 2.6
ERZE08A361 10.5 6.1 7.5 13.5 2.8
ERZE08A391 10.5 6.3 7.5 13.5 2.9
ERZE08A431 10.5 6.5 7.5 13.5 3.1
ERZE08A471 10.5 7.3 7.5 13.5 3.6
ERZE08A511 10.5 7.8 7.5 13.5 4.0
ERZE08A561 10.5 8.1 7.5 13.5 4.3
ERZE08A621 11.5 8.7 7.5 14.5 4.7
ERZE08A681 11.5 9.0 7.5 14.5 5.0
ERZE08A751 11.5 9.7 7.5 14.5 5.6
Jan. 201501