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Product	Purpose	PDF	Order Trial Quantity
9912-G	Silver Conductor Excellent solderability and leach resistance, for use on alumina or beryllia
9512	Silver-Platinum Conductor Excellent thermal cycle adhesion and solderability, low cost, for general use
9512-G	Silver-Platinum Conductor Excellent printability, for general use
9633-G	Silver-Palladium Conductor 2/1, excellent leach and migration resistance
9635-HG	Silver-Palladium Conductor General purpose 6/1 for use on alumina and on dielectric, excellent solderability over ESL dielectrics
9635-H	Silver-Palladium Conductor 6/1, excellent aged adhesion, Cd-free
9647	Silver-Palladium Conductor 3/1, excellent solderability and large Al wire bondability
9695	Silver-Palladium Conductor 20/1, wide firing range 625 - 930 °C
9562-F	Silver-Palladium-Platinum Conductor Resistor termination, large diameter wire bondability, low R, short firing cycle
9562-G	Silver-Palladium-Platinum Conductor Resistor termination, large diameter wire bondability, low R
8835-1A	Gold Conductor Alloyed gold for both Au and Al wire bonding
8835-1B	Gold Conductor General purpose, high adhesion, excellent line definition for Au wire bonding up to 33 µm
8844	Gold Conductor General purpose, Cd-free, fritless, 850 °C firing
8881-B	Gold Conductor Etchable, fritless, 850 °C firing, thin printing (6 - 8 µm), dense film for 25 µm Au wire bonding
8884-G	Gold Conductor Excellent wire bonding and conductivity, fritless, 850 °C firing
9912-THP	Silver through hole Through-hole applications in alumina substrates
R-300-A/B series	Resistor Series For resistors, two series, blendable in the resistivity ranges 1 - 10 kohm/sq. and 10 k - 1 Mohm/sq.
4911	Multilayer Dielectric Multilayer dielectric, for high-frequency, low-loss applications, k = 4
4917	Multilayer Dielectric Multilayer dielectric, suitable for mixed metals, high BDV
4920	Multilayer Dielectric Thin printing, suitable for mixed metals, high BDV
4612-B	Overglaze & Crossover Dielectric Alkali-free, crystallizing, green color
G-481	Overglaze Acid resistant, excellent silver migration protection, green, 600 °C
G-482	Overglaze Same as G-481, but black
4771-P2	Overglaze Resistor overglaze, fires 525 - 625 °C

See also ESL Capacitor Dielectric Pastes and ESL Tape Systems

Green Products are Lead-Free, Cadmium-Free

The above ESL materials are representative of the most common market requirements. The front-side and back-side silvers are available in a number of versions, depending on factors such as the type of silicon (single crystal, poly- or multi-crystalline, etc.), the nature of the anti-reflective coating (silicon nitride, titanium dioxide, etc.) and the paste application method (screen printing, etc.)