Product Overview
Panasonic ECUV1H821KBM - 820 pF 50 V Multilayer Ceramic Chip Capacitor
Condition
New. The photo shows a representative unit from our stock. Same or next business day shipping from our Idaho warehouse. Honest pricing, no nonsense. Online since 1999. We are here for our customers, with a no-hassle satisfaction guarantee.
Product Overview
Panasonic's ECU-V is a general usage surface mount ceramic family that published parts data lists as obsolete. Every frame on this listing was shot through the bag, which is why bright creases of film cross the chips in all of them; the last one lays the whole strip flat on a green cutting mat with all ten pockets filled, sprocket holes running below the pockets and the tape cut through a hole at the end of the run. Closer in, the bodies read dark plum with silver end terminations and no printed value. Ten is the shelf count, and ten is what that strip holds.
Key Features
- Capacitance: 820 pF, also written 0.00082 uF, from this listing's own name
- Voltage: 50 V DC (1H voltage code, per Panasonic's ECU series catalog)
- Tolerance: +/-10% (K code, per Panasonic's ECU series catalog)
- Temperature characteristic: X7R (B code, per the same catalog)
- Mounting: surface mount, two terminals, reflow, per published ECU series data
- Operating range: -55 to +125 degC, per published ECU series data for this family
- Series: Panasonic (Matsushita) ECU-V general usage multilayer ceramic chip capacitor
- Case size is not confirmed in published data for this part number, so we do not state one
- Verify against Panasonic's published ECU series data before designing in.
Applications
- Active filter and loop compensation networks
- Interstage coupling in analog signal paths
- Snubbing across small switching nodes
- Exact value replacement in legacy surface mount repair
Frequently Asked Questions
How many should I order?
Order the count your board needs plus a spare, and if you are building more than one unit, count them all now. Ten pieces is the entire holding of this value, and the full strip in these photos is that ten, so it is a repair or a short run rather than production. Ten of them together is a light order. Shipping is $8 flat rate and free on orders over $28, so small parts like this ship smartest as part of a larger order.
What do the K and B in ECUV1H821KBM tell me?
Per Panasonic's ECU series catalog, K is the +/-10% tolerance code and B is the X7R temperature characteristic. Neither letter is repeated anywhere on the bodies in these photos, so the strip and this listing are what separate this part from siblings sharing the same 821 capacitance code.
820 pF is the kind of value you only miss when the filter starts singing off key.
