Joyin Metal Oxide Varistors

Joyin Brand: Joyin
<p>A comprehensive range of voltage dependent metal oxide varistors for suppressing mains borne transients, spikes etc.</p>
  • Epoxy coated disc construction with radial leads
  • When the protected equipment or circuit encounters a high voltage spike the varistor charges impedance from its normal high standby value to a very low conducting value thus clamping the transient voltage to a protective level
  • Varistor absorbs the unwanted high voltage pulse protecting voltage sensitive components against damage
  • UL approved
Description Image Product MPN Pricing (Ex VAT) Buy Qty Clamping Voltage Size (Ø or L x W) Varistor Voltage Voltage Rating AC Voltage Rating DC Case Style
Joyin JVR07N470K65YU4 30V 1.8j Mo Varistor 7n470k
Joyin JVR07N470K65YU4 30V 1.8j Mo Varistor 7n470k
Standard range
JVR07N470K65YU4
1+ £0.131
100+ £0.078
1000+ £0.070

4,042 in stock, despatched same dayAdditional 15,000 due on 15/07/2025
93V 7mm 47V 30V 38V Leaded disk
Joyin JVR07N391K65YU4 250V 17j Mo Varistor 7n391k
Joyin JVR07N391K65YU4 250V 17j Mo Varistor 7n391k
Standard range
JVR07N391K65YU4
1+ £0.102
100+ £0.056
1000+ £0.048

1,267 in stock, despatched same dayAdditional quantity lead time 8 months
650V 7mm 775V 710V 710V Leaded disk
Joyin JVR07N431K65YU4 275V 20j Mo Varistor 7n431k
Joyin JVR07N431K65YU4 275V 20j Mo Varistor 7n431k
Standard range
JVR07N431K65YU4
1+ £0.129
100+ £0.068
1000+ £0.064

7,493 in stock, despatched same dayAdditional quantity lead time 8 months
710V 7mm 340V 710V 775V Leaded disk
Joyin JVR10N431K87YU4 275V 45j Mo Varistor 10n431k
Joyin JVR10N431K87YU4 275V 45j Mo Varistor 10n431k
Standard range
JVR10N431K87YU4
1+ £0.178
100+ £0.100
1000+ £0.095

3,601 in stock, despatched same dayAdditional quantity lead time 8 months
710V 10mm 1240V 710V 775V Leaded disk
Joyin JVR14N431K87YU4 275V 75j Mo Varistor 14n431k
Joyin JVR14N431K87YU4 275V 75j Mo Varistor 14n431k
Standard range
JVR14N431K87YU4
1+ £0.167
100+ £0.087
1000+ £0.085

976 in stock, despatched same dayAdditional 3,000 due on 03/04/2025
710V 14mm 910V 710V 775V Leaded disk
Joyin JVR14N471K87YU4 300V 80j Mo Varistor 14n471k
Joyin JVR14N471K87YU4 300V 80j Mo Varistor 14n471k
Standard range
JVR14N471K87YU4
1+ £0.385
100+ £0.260
1000+ £0.201

Out of stock653 due on 22/07/2025
775V 14mm 430V 1650V 390V Leaded disk
Response time25ns
Voltage coefficient/temperature-0.5%°C
Insulation resistance1 x 109MΩ 500V
Insulation voltage2500V
Max. operating voltage+85°C
Max. working surface temperature+115°C

PartDisc ØOp. voltageOp. voltageVaristor volt.Clamping volt.WithstandRatedEnergyOrder
number(mm)max. (V AC)max. (V DC)nom. (V)(V @ A)surge max. (A)power (W)(J)Code
JVR07N470K65YU4730384793@2.52500.021.826-3140
JVR07N391K65YU47250320390650@1012000.251726-3225
JVR07N431K65YU47275350430710@1012000.252026-3245
JVR10N431K87YU41027535043071025000.46626-3250
JVR14N431K87YU414275350430710@5045000.67526-3255
JVR14N471K87YU414300385470775@5045000.68026-3270


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