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MOR 2WSS Metal oxide film resistor
MOR 2WSS Metal oxide film resistor

MOR 2WSS Metal oxide film resistor

Payment Type: L/C,T/T,Paypal
Incoterm: FOB,CFR,CIF
Delivery Time: 30 Days

Basic Info

    Model No.: YZPST-MOR-2WSS-3K3-J

Additional Info

    Productivity: 10000

    Brand: YZPST

    Transportation: Ocean,Air

    Place of Origin: CHINA

    Supply Ability: 100000

    Certificate: ISO9001-2008,ROHS

    HS Code: 8533100000

    Port: SHANGHAI

Product Description


Metal Oxide Film Resistor

YZPST-MOR-2WSS-3K3-J


The resistors arrayed are placed into a constant temp. humidity oven at the temp. of 40 ±2°c and the humidity of 90~95%, then rated power is applied for 1.5 hours and cut off for 0.5 hour. The similar cycle will be repeated for 500+24 -0 hours in total (including cut-off time). Then remove the voltage, taking the resistors out of the oven and leaving them at room temp. for one hour. The resistance value change rate between pre-and- post test shall be within ±5%. There also shall be no evidence of remarkable change on appearance, and the marking shall not be illegible.


Metal Oxide Film Resistor

Metal Oxide Film ResistorMetal Oxide Film Resistor

TYPE

L 4

D t

H:t:3


d:t0.1

ResistanceRange

MaxWorking

RSU

1W

6.8

2.6:t0.5

28

0.6

0.220-1MO

350V

2W

9

3.5

28

0.8

220-1MO

500V

3W

15

5

28

0.8

O.220-1MO

750V

Metal Oxide Film Resistor

Steps

Temperature(k)

Time (minutes)

1st step

-55 ± 3

30

2nd step

Room temp.

3

3rd step

155 ± 3

30

4th step

Room temp.

3

Metal Oxide Film Resistor

7.6 Moisture-proofLoad Life:

The resistors arrayed are placed into a constant temp./humidity oven at the temp. of 40 ±2°c and the humidity of 90~95%, then rated power is applied for 1.5 hours and cut off for 0.5 hour. The similar cycle will be repeated for 500+24 -0 hours in total (including cut-off time). Then remove the voltage, taking the resistors out of the oven and leaving them at room temp. for one hour. The resistance value change ratebetween pre-and- post test shall be within ±5%. There also shall be no evidence of remarkablechange on appearance, and the markingshall not be illegible.

7.7 Solder-ability:

The leads with flux are dipped in a melted solder of 235 ±5°c for 2 seconds,more than 95% of the circumference of the lead wires shall be covered with solder.

7.8 Resistance to Soldering Heat:

Two leads are together dipped in a melted solder of 270 ±5°c for 10 ±1seconds, or 350 ±10°c for 3.5 ±0.5 seconds, Then remove the resistorsand leaving them at room temp. for one hour. The resistance value change rate between pre-and-post test shall be within ±1%.

7.9 Nonflammability:

The resistors are applied the power of 16 times the rated wattage for 5 min. and

shallnot get flame.

Metal Oxide Film ResistorMetal Oxide Film Resistor


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Product Categories : Electronic Components Resistor > Metal film resistors

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JOHN CHANG

Mr. JOHN CHANG

Email:

info@stt.tm

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