Metal Oxide Varistor

SPECIFICATION FOR APPROVAL SPECIFICATION NO. PART NO. 53D112K PAGE 1 OF 2 DATE: September 03, 2023 UL CSA 1.OUTLINE 1.1 APPEARANCE WITHOUT ANY CRACK, MARKING SHOULD BE CLEAR 1.2 DIMENSIONS DIMENSIONS (mm) D (Max) 60 H (Max) 78.2 T (Max) 11.9 W (±0.05) 9.7 t 0.7 E (±1.0) 25.4 Φ (M4) 4.3 2.ELETRICAL PARAMETER 2.1 MAX ALLOWABLE VOLTAGE AC: 680(V) At 1mA DC DC: 895(V) 2.2 VARISTOR VOLTAGE 900~1210(V) V0.1mA □ V1mA ■ 2.3 MAX CLAMPING VOLTAGE IP: 500(A) Test Current Waveform 8/20μs

Product Description: MOV Varistor is a kind of varistor surge absorber with maximum absorbed energy (10/1000)us ranging from 0.4-22.4 J and maximum current capacity (8/20) us ranging from 100-400 A. It is available in three series—MOV 7mm series varistor surge absorber, MOV 10mm series varistor surge absorber, MOV 14mm series varistor surge absorber—each of which has a maximum allowable voltage of DC 14V-615V and a reference capacitance of 1400-30 pF @ 1KHZ. Its superior

Product Description: MOV Varistor is a kind of varistor surge absorber with maximum absorbed energy (10/1000)us ranging from 0.4-22.4 J and maximum current capacity (8/20) us ranging from 100-400 A. It is available in three series—MOV 7mm series varistor surge absorber, MOV 10mm series varistor surge absorber, MOV 14mm series varistor surge absorber—each of which has a maximum allowable voltage of DC 14V-615V and a reference capacitance of 1400-30 pF @ 1KHZ. Its superior

Product Description: MOV Varistor is a kind of varistor surge absorber with maximum absorbed energy (10/1000)us ranging from 0.4-22.4 J and maximum current capacity (8/20) us ranging from 100-400 A. It is available in three series—MOV 7mm series varistor surge absorber, MOV 10mm series varistor surge absorber, MOV 14mm series varistor surge absorber—each of which has a maximum allowable voltage of DC 14V-615V and a reference capacitance of 1400-30 pF @ 1KHZ. Its superior

Product Description: MOV Varistor is a kind of varistor surge absorber with maximum absorbed energy (10/1000)us ranging from 0.4-22.4 J and maximum current capacity (8/20) us ranging from 100-400 A. It is available in three series—MOV 7mm series varistor surge absorber, MOV 10mm series varistor surge absorber, MOV 14mm series varistor surge absorber—each of which has a maximum allowable voltage of DC 14V-615V and a reference capacitance of 1400-30 pF @ 1KHZ. Its superior

MYL1type varistor (Varistor Type MYL1) MYL1 type varistor is a semiconductor ceramic element made of zinc oxide as the main raw material, and its resistance value changes nonlinearly with the change of applied voltage. It has the characteristics of small size and large flow rate. 1,Features Varistor voltage(200V-1800V) Excellent non-linearity coefficient Great with standing surge current Fast response time 2,Recommended Applications Protection of semiconductor Protection of

MYL1type varistor (Varistor Type MYL1) MYL1 type varistor is a semiconductor ceramic element made of zinc oxide as the main raw material, and its resistance value changes nonlinearly with the change of applied voltage. It has the characteristics of small size and large flow rate. 1,Features Varistor voltage(200V-1800V) Excellent non-linearity coefficient Great with standing surge current Fast response time 2,Recommended Applications Protection of semiconductor Protection of

Strong Surge Withstand Capacity 53D MOV Metal Oxide Varistor Wide Working Voltage Range SPD varistor manufacturers believe that semiconductor devices are also one of the new components introduced into automobiles, mainly used to protect the electrical system of automobiles and avoid damage to the system by overvoltage and surge energy. The application of varistors in automobiles can avoid the use of various techniques to adjust the electrical system. The low-voltage high

Strong Surge Withstand Capacity 53D MOV Metal Oxide Varistor Wide Working Voltage Range SPD varistor manufacturers believe that semiconductor devices are also one of the new components introduced into automobiles, mainly used to protect the electrical system of automobiles and avoid damage to the system by overvoltage and surge energy. The application of varistors in automobiles can avoid the use of various techniques to adjust the electrical system. The low-voltage high

PRODUCT SPECIFICATION (Type) (Your Ref.) (Material No.) (Design) (Version) MYL40- 781B D40K640-K5-G002 MYL D-1 (Physical parameters) (Unit) : (mm) Marking MYL40-781B D (max.) 45.0 H (max.) 60.0 H2 (max.) 45.0 T (max.) 9.6 W (±1.0) 25.4 l (max) 3.0 L (min) 12 e (±1.0) 6.0 d (±0.1) 3.8 A (±0.1) 0.5 B (±0.1) 7.1 (Lead wire) Tinning copper wire Coating Blue insulated epoxy resin (Weight), g 29.0 Varistor voltage (V1mA) 702V ~ 780V ~ 858V Max. continuous operating voltage Vrms:

PRODUCT SPECIFICATION (Type) (Your Ref.) (Material No.) (Design) (Version) MYL40- 681B D40K560-K5-G002 MYL D-1 (Physical parameters) (Unit) : (mm) Marking MYL40-681B D (max.) 45.0 H (max.) 60.0 H2 (max.) 45.0 T (max.) 9.0 W (±1.0) 25.4 l (max) 3.0 L (min) 12 e (±1.0) 6.0 d (±0.1) 3.8 A (±0.1) 0.5 B (±0.1) 7.1 (Lead wire) Tinning copper wire Coating Blue insulated epoxy resin (Weight), g 29.0 Varistor voltage (V1mA) 612V ~ 680V ~ 748V Max. continuous operating voltage Vrms:

PRODUCT SPECIFICATION (Type) (Your Ref.) (Material No.) (Design) (Version) MYL40- 621B D40K275-K5-G002 MYL D-1 (Physical parameters) (Unit) : (mm) Marking MYL40-621B D (max.) 45.0 H (max.) 60.0 H2 (max.) 45.0 T (max.) 8.7 W (±1.0) 25.4 l (max) 3.0 L (min) 12 e (±1.0) 6.0 d (±0.1) 3.8 A (±0.1) 0.5 B (±0.1) 7.1 (Lead wire) Tinning copper wire Coating Blue insulated epoxy resin (Weight), g 29.0 Varistor voltage (V1mA) 558V ~ 621V ~ 682V Max. continuous operating voltage Vrms:

PRODUCT SPECIFICATION Type Your Ref.) Material No. Design Version MYL34S- 241B QQ34K275-K5-G001 MYL D-1 Physical parameters Unit: (mm) Marking MYL34S-431 CE UL R D (max.) 37.0 H (max.) 56.0 T (max.) 7.9 W (±0.5) 25.4 A (±0.1) 0.5 H2 (max.) 38.0 l (max) 6.0 B (±0.2) 7.0 d (±0.2) 3.8 L (min) 12.0 e (±1.0) 6.0 (Lead wire) Tinning copper wire R Comply with ROHS Directive Coating Blue insulated epoxy resin 电性能参数 (Electrical parameters) 压敏电压 Varistor voltage (V1mA) 387V ~ 430V ~

PRODUCT SPECIFICATION Type Your Ref.) Material No. Design Version MYL34S- 241B Q34K150-K5-G001 MYL D-1 Physical parameters Unit: (mm) Marking MYL34S-241 D (max.) 37.0 H (max.) 56.0 T (max.) 7.0 W (±0.5) 25.4 A (±0.1) 0.5 H2 (max.) 38.0 l (max) 6.0 B (±0.2) 7.0 d (±0.2) 3.8 L (min) 12.0 e (±1.0) 5.1 (Lead wire) Tinning copper wire R Comply with ROHS Directive Coating Blue insulated epoxy resin 电性能参数 (Electrical parameters) 压敏电压 Varistor voltage (V1mA) 216V ~ 240V ~ 264V 最大连续工作

PRODUCT SPECIFICATION Type Your Ref.) Material No. Design Version MYL34S- 121B Q34K75-K5-G001 MYL D-1 Physical parameters Unit: (mm) D (max.) 37.0 H (max.) 56.0 T (max.) 4.2 W (±0.5) 25.4 A (±0.1) 0.5 H2 (max.) 38.0 l (max) 6.0 B (±0.2) 7.0 d (±0.2) 3.8 L (min) 12.0 e (±1.0) 3.7 (Lead wire) Tinning copper wire Comply with ROHS Directive Coating Blue insulated epoxy resin 电性能参数 (Electrical parameters) 压敏电压 Varistor voltage (V1mA) 108V ~ 120 V ~ 132V 最大连续工作电压 Max. continuous

SPECIFICATION FOR APPROVAL SPECIFICATION NO. PART NO. 53D471K PAGE 1 OF 2 DATE: September 03, 2023 UL CSA 1.OUTLINE 1.1 APPEARANCE WITHOUT ANY CRACK, MARKING SHOULD BE CLEAR 1.2 DIMENSIONS DIMENSIONS (mm) D (Max) 56 H (Max) 61.0 T (Max) 8.3 W (±0.05) 10.7 t 0.7 E (±1.0) 25.4 Φ (M4) 4.3 2.ELETRICAL PARAMETER 2.1 MAX ALLOWABLE VOLTAGE AC: 300(V) At 1mA DC DC: 385(V) 2.2 VARISTOR VOLTAGE 423~517V) V0.1mA □ V1mA ■ 2.3 MAX CLAMPING VOLTAGE IP: 500(A) Test Current Waveform 8/20μs

SPECIFICATION FOR APPROVAL SPECIFICATION NO. PART NO. 53D241K PAGE 1 OF 2 DATE: September 03, 2023 UL CSA 1.OUTLINE 1.1 APPEARANCE WITHOUT ANY CRACK, MARKING SHOULD BE CLEAR 1.2 DIMENSIONS DIMENSIONS (mm) D (Max) 60 H (Max) 78.0 T (Max) 7.0 W (±0.05) 9.53 t 0.5 E (±1.0) 25.4 Φ (M4) 4.3 2.ELETRICAL PARAMETER 2.1 MAX ALLOWABLE VOLTAGE AC: 150(V) At 1mA DC DC: 200V) 2.2 VARISTOR VOLTAGE 216~264V) V0.1mA □ V1mA ■ 2.3 MAX CLAMPING VOLTAGE IP: 500(A) Test Current Waveform 8/20μs Vc

SPECIFICATION FOR APPROVAL SPECIFICATION NO. PART NO. 53D951K PAGE 1 OF 2 DATE: 2023年9月5日 UL CSA 1.OUTLINE 1.1 APPEARANCE WITHOUT ANY CRACK, MARKING SHOULD BE CLEAR 1.2 DIMENSIONS DIMENSIONS (mm) D (Max) 60 H (Max) 78.0 T (Max) 10.9 W (±0.05) 9.7 t 0.7 E (±1.0) 25.4 Φ (M4) 4.3 2.ELETRICAL PARAMETER 2.1 MAX ALLOWABLE VOLTAGE AC: 580(V) At 1mA DC DC: 750(V) 2.2 VARISTOR VOLTAGE 855~1045(V) V0.1mA □ V1mA ■ 2.3 MAX CLAMPING VOLTAGE IP: 500(A) Test Current Waveform 8/20μs Vc: 1500

SPECIFICATION FOR APPROVAL SPECIFICATION NO. PART NO. 53D112K PAGE 1 OF 2 DATE: 2023年9月03日 UL CSA 1.OUTLINE 1.1 APPEARANCE WITHOUT ANY CRACK, MARKING SHOULD BE CLEAR 1.2 DIMENSIONS DIMENSIONS (mm) D (Max) 60 H (Max) 78.2 T (Max) 11.9 W (±0.05) 9.7 t 0.7 E (±1.0) 25.4 Φ (M4) 4.3 2.ELETRICAL PARAMETER 2.1 MAX ALLOWABLE VOLTAGE AC: 680(V) At 1mA DC DC: 895(V) 2.2 VARISTOR VOLTAGE 990~1210(V) V0.1mA □ V1mA ■ 2.3 MAX CLAMPING VOLTAGE IP: 500(A) Test Current Waveform 8/20μs Vc:

[Product Features] Epoxy resin insulation encapsulation, small size, large flow capacity and energy tolerance; [Product use] Overvoltage protection, surge absorption, etc. Features Overvoltage protection type varistor MYG series ● Response time: < 25ns Insulation resistance ≥ 500MΩ ● Operating environment temperature: -40℃～+85℃ ● Chip diameter: 5, 7, 10, 14, 20, 25, 32, 40, 50mm ● Allowable deviation of varistor voltage: K±10% Product Description: MOV Varistor is a high