“ZNR” Transient/Surge Absorbers (Type D)
■ Reference Guide to Standard Products
Maximum
Allowable
Voltage
Clamping
Voltage
at 8/20μs
Maximum
Peak Current
at 8/20μs(A)
Applicable
Standards
Varistor
✽
Voltage
Part No.
Recommended Applications
Type Name Approvals
(V)
ACrms (V) DC (V) max.(V) Ip (A) 1 time 2 times
□◇
□◇
□◇
□◇
ERZV05D331
V331U
○☆
○☆
○☆
○☆
570
545
545
545
545
545
620
595
595
595
595
5
10
25
25
50
800
600
ERZV07D331 V7331U
ERZV09D331 V9331U
ERZV10D331 V10331U
1750 1250
3500 2500
3500 2500
6000 4500
330
(297 to 363)
210
230
250
275
270
300
320
350
□◇◆
□◇◆
ERZV14D331 V14331U ○◎☆★
ERZV20D331 V20331U ○◎☆★
100 10000 6500
□◇
ERZV05D361
V361U
○☆
○☆
○☆
○☆
5
10
25
25
50
800
600
AC 100 V to 120 V, Line–Line
Applications
□◇
□◇
□◇
ERZV07D361 V7361U
ERZV09D361 V9361U
ERZV10D361 V10361U
1750 1250
3500 2500
3500 2500
6000 4500
360
(324 to 396)
Telephone Line Applications,
(For DC 250 V Insulation
Resistance Test)
□◇◆
□◇◆
ERZV14D361 V14361U ○◎☆★
ERZV20D361 V20361U ○◎☆★
595 100 10000 6500
□◇
ERZV05D391
V391U
○☆
○☆
○☆
○☆
675
650
650
650
650
5
10
25
25
50
800
600
□◇
□◇
□◇
ERZV07D391 V7391U
ERZV09D391 V9391U
ERZV10D391 V10391U
1750 1250
3500 2500
3500 2500
6000 4500
390
(351 to 429)
□◇◆
□◇◆
ERZV14D391 V14391U ○◎☆★
ERZV20D391 V20391U ○◎☆★
650 100 10000 6500
□◇
ERZV05D431
V431U
○☆
○☆
○☆
○☆
745
710
710
710
710
5
10
25
25
50
800
600
□◇
□◇
□◇
ERZV07D431 V7431U
ERZV09D431 V9431U
ERZV10D431 V10431U
1750 1250
3500 2500
3500 2500
6000 4500
430
(387 to 473)
□◇◆
□◇◆
ERZV14D431 V14431U ○◎☆★
ERZV20D431 V20431U ○◎☆★
AC 100 V to 220 V, Line–Line
and
Line–Ground Applications
710 100 10000 6500
□◇
ERZV05D471
V471U
○☆
○☆
○☆
810
775
775
775
775
5
10
25
25
50
800
600
□◇
□◇
ERZV07D471 V7471U
ERZV09D471 V9471U
1750 1250
3500 2500
3500 2500
6000 4500
470
(423 to 517)
300
320
385
410
□◇◆
□◇◆
□◇◆
ERZV10D471 V10471U ○●☆★
ERZV14D471 V14471U ○◎☆★
ERZV20D471 V20471U ○◎☆★
775 100 10000 6500
□◇
ERZV07D511 V7511U
ERZV09D511 V9511U
○☆
○☆
845
845
845
845
10
25
25
50
1750 1250
3500 2500
3500 2500
6000 4500
□◇
510
(459 to 561)
□◇◆
□◇◆
□◇◆
□◇◆
□◇◆
□◇◆
□◇◆
□◇◆
□◇◆
□◇◆
□◇◆
□◇◆
ERZV10D511 V10511U ○●☆★
ERZV14D511 V14511U ○◎☆★
ERZV20D511 V20511U ○◎☆★
ERZV10D561 V10561U ○●☆★
ERZV14D561 V14561U ○◎☆★
ERZV20D561 V20561U ○◎☆★
ERZV10D621 V10621U ○●☆★
ERZV14D621 V14621U ○◎☆★
ERZV20D621 V20621U ○◎☆★
ERZV10D681 V10681U ○●☆★
ERZV14D681 V14681U ○◎☆★
ERZV20D681 V20681U ○◎☆★
845 100 10000 6500
930
930
25
50
3500 2500
5000 4500
7500 6500
3500 2500
5000 4500
7500 6500
3500 2500
5000 4500
7500 6500
560
(504 to 616)
AC 100 to 240 V, Line–Line
and
Line–Ground Applications
350
385
420
450
505
560
930 100
1025
1025
25
50
620
(558 to 682)
1025 100
1120
1120
25
50
680
(612 to 748)
1120 100
Measuring Current of Varistor Voltage 5 Series : 0.1 mA, Others: 1 mA
✽
: UL1449 (VZCA2/UL, VZCA8/C-UL),
: UL1449 Type3 (or Code-Connected and Direct plug-in),
: UL1449 Type2 (or Permanently Connected),
◎
○
☆
◇
※
●
: VDE (IEC61051-1, -2, -2-2),
: VDE (IEC60950-1 Annex.Q), □ : CSA C22.2 No.1
★
: CQC (GB/T10193, GB/T10194),
: CQC (GB4943.1, GB8898)
◆
Approval number (File No.) of safety regulations are subject to revision without notice. Ask factory for a copy of the latest file No.
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.
02 Aug. 2013
– 7 –
PANASONIC [ PANASONIC ]
