Precision Ntc Thermistors

Following are the Main Specifications of Precision NTC Thermistors :-
1)Application
1.WMF21 Series NTC Thermistors are use for limiting the Surge Current in the power supply ballast/CFL etc.
2. NTC thermistors for limiting inrush current in the heating loop of the CRT of the color TV/Monitor heaterfilament etc.

Specification
1. Rated Zero Power Resistance: 5 - 5IC 10 - 10IC
2. Disc. Diameter: D9 - 9mm D15 - 15mm
3. Tolerance of Resistance: M - A 20% K - A 10%
4. Coating Material: S - Silicone N - No Coating
P - PF Resin E - Epoxy
5. Shape of Leads: U - In-formed S - Straight
A - Axis Formed O- Out-Formed N - No Leads
6. Leads material: P: Cp U: Cu
7. Leads diameter 5-I 0.5 6-I 0.6 8-I 0.8
8. Leads space A-3 B-5 C-7.5 D-10
9. Packing Type: B - Bulk A - Ammo R - Reel
Leads length: 5-5.0 mm 20-20mm
3)General
1.Our factory have good quality management system (ISO9001/ISO14001)
2.Strong Research and Development design team
3.All keys processes in one factory ( PTC/NTC core chip process ----Final product assembly)
4.Most product with CQC UL VDE safety approved certificate and Rosh standard.
5.Major customers we support : TOSHIBA PHILIPS SAMSUNG GE FUNAI PANASONIC LG etc.