"ZNR" Transient/Surge Absorbers (Type E/J) "ZNR" Transient/Surge Absorbers, For Thyristor Protection Type : Type : E J Type E Type J "ZNR" Transient/Surge Absorber for thyristors is especially designed to protect SCR power controllers and SCR power sources from high energy transient over voltages. The ZNR is smaller in size and excellent in the clamping voltage characteristics as compared with a conventional selenium surge absorber. Type E is for relatively low handling capacity of trans-former and Type J is for heavy duty use. RoHS compliant Recommended Applications protection of SCR power controllers protection of SCR power sources SCR = Silicone Controlled Rectifiers Surge Surge Note : Ask our factory for Product Specification before use. As for Minimum Quantity / Packing Unit Please see Related Information 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. 05 May. 2019 "ZNR" Transient/Surge Absorbers (Type E/J) "ZNR" Transient/Surge Absorbers, Type E Ratings and Characteristics (Type E) Operating Temperature Range : -40 to 85 C Storage Temperature Range : -40 to 110 C Maximum Allowable Voltage Varistor Voltage Part No. Maximum Clamping Voltage Impulse Life 4 (2 ms, 10 times) Commutation Surge Ratio (A) ---- V1 mA (V) ACrms (V) DC (V) VIp (V) ERZC20EK511P 498 to 542 242 342 760 1.45 ERZC20EK541P 523 to 560 264 373 785 1.40 ERZC20EK681P 630 to 678 330 467 950 ERZC20EK821P 788 to 848 412 583 1185 Ip (A) 1.35 10 10 1.35 ERZC20EK911P 840 to 904 440 622 1265 1.35 ERZC20EK102P 945 to 1017 495 700 1425 1.35 ERZC20EK112P 1051 to 1181 550 775 1655 1.35 ERZC32EK511P 498 to 542 242 342 760 1.45 ERZC32EK541P 523 to 560 264 373 785 1.40 ERZC32EK681P 630 to 678 330 467 950 ERZC32EK821P 788 to 848 412 583 1185 1.35 20 20 1.35 ERZC32EK911P 840 to 904 440 622 1265 1.35 ERZC32EK102P 945 to 1017 495 700 1425 1.35 ERZC32EK112P 1051 to 1181 550 775 1655 1.35 Dimensions in mm (not to scale) (Type E) ISO M4 4.3 24 L W H 5 12 Dot ZNR Part No. Date code 14 (Unit : mm) Part No. W H L ERZC20EKP 481 421 391 ERZC32EKP 601 551 511 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. 05 May. 2019 "ZNR" Transient/Surge Absorbers (Type E/J) "ZNR" Transient/Surge Absorbers, Type J Dimensions in mm (not to scale) Style (1) Style (2) 1041 1041 60 A 6.5 22 14 3 B 22 6.5 B C N.P. 14 3 A 1221 60 C N.P. 1411 M4 M4 20 46 20 46 (Unit : mm) (Unit : mm) Ratings and Characteristics (Type J) Operating Temperature Range : -40 to 70 C Storage Temperature Range : -40 to 110 C Part No. Connection Maximum Allowable Voltage ACrms (V) DC (V) Maximum Clamping Voltage VIp (V) Ip (A) Impulse Life (2 ms, 4 10 times) Commutation Surge Ratio (A) Dimensions in mm Style A B ERZU11JP511 40 40 88 108 EZRU12JP511 70 70 104 124 ERZU13JP511 95 95 121 141 ERZU14JP511 125 125 138 158 ERZU15JP511 150 150 155 175 ERZU16JP511 180 180 172 192 ERZU17JP511 210 210 189 209 ERZU11JP511B 40 40 120 140 ERZU12JP511B 70 70 169 189 95 95 219 239 ERZU13JP511B Single Delta 242 242 342 -- 760 760 ERZU14JP511B 1.45 1.45 (1) (2) 125 125 260 280 ERZU11JP541 40 40 88 108 ERZU12JP541 70 70 105 125 ERZU13JP541 95 95 122 142 ERZU14JP541 125 125 139 159 ERZU15JP541 150 150 156 176 ERZU16JP541 180 180 172 192 ERZU17JP541 210 210 189 209 ERZU11JP541B 40 40 121 141 ERZU12JP541B 70 70 171 191 95 95 221 241 125 125 270 290 ERZU13JP541B ERZU14JP541B Single Delta 264 264 373 -- 785 785 1.40 1.40 (1) (2) C 20 20 20 20 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. 05 May. 2019 "ZNR" Transient/Surge Absorbers (Type E/J) Part No. Connection Maximum Allowable Voltage ACrms (V) ERZU21JP102 ERZU22JP102 ERZU23JP102 ERZU24JP102 ERZU25JP102 ERZU26JP102 ERZU21JP102B ERZU22JP102B ERZU21JP112 ERZU22JP112 ERZU23JP112 ERZU24JP112 ERZU25JP112 ERZU26JP112 ERZU21JP112B ERZU22JP112B ERZU21JP132F ERZU22JP132F ERZU23JP132F ERZU24JP132F ERZU25JP132F ERZU26JP132F ERZU21JP132H ERZU22JP132H ERZU21JP162F ERZU22JP162F ERZU23JP162F ERZU24JP162F ERZU25JP162F ERZU26JP162F ERZU21JP162H ERZU22JP162H ERZU21JP192F ERZU22JP192F ERZU23JP192F ERZU24JP192F ERZU25JP192F ERZU26JP192F ERZU21JP192H ERZU22JP192H ERZU21JP222F ERZU22JP222F ERZU23JP222F ERZU24JP222F ERZU21JP222H ERZU31JP252F ERZU32JP252F ERZU33JP252F ERZU34JP252F ERZU31JP252H DC (V) Maximum Clamping Voltage VIp (V) Single 484 684 1520 Delta 484 -- 1520 Single 528 746 1570 Delta 528 -- 1570 Single 660 933 1900 Delta 660 -- 1900 Single 825 1167 2375 Delta 825 -- 2375 Single 990 1400 2850 Delta 990 -- 2850 Single 1100 1550 3325 Delta 1100 -- 3325 Single 1320 1867 3800 Delta 1320 -- 3800 Ip (A) 40 70 95 125 150 180 40 70 40 70 95 125 150 180 40 70 40 70 95 125 150 180 40 70 40 70 95 125 150 180 40 70 40 70 95 125 150 180 40 70 40 70 95 125 40 40 70 95 125 40 Impulse Life (2 ms, 4 10 times) Commutation Surge Ratio (A) 40 70 95 125 150 180 40 70 40 70 95 125 150 180 40 70 40 70 95 125 150 180 40 70 40 70 95 125 150 180 40 70 40 70 95 125 150 180 40 70 40 70 95 125 40 40 70 95 125 40 Dimensions in mm Style 1.45 (1) 1.45 (2) 1.40 (1) 1.40 (2) 1.35 (1) 1.35 (2) 1.35 (1) 1.35 (2) 1.35 (1) 1.35 (2) 1.35 (1) 1.35 (2) 1.35 (1) 1.35 (2) A B 102 135 168 199 230 261 166 261 103 136 169 200 232 264 168 264 149 182 214 246 278 310 213 309 150 184 218 252 286 320 217 317 152 187 222 257 292 327 222 327 154 190 227 264 227 167 218 269 320 266 122 155 188 219 250 281 186 281 123 156 189 220 252 284 188 284 169 202 234 266 298 330 233 329 170 204 238 272 306 340 237 337 172 207 242 277 312 347 242 347 174 210 247 284 247 187 238 289 340 288 C 20 20 20 20 40 40 40 40 40 40 40 40 40 40 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. 05 May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