
Contact
Send MessagePM40-681K
50mA
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
FIXED IND 680UH 50MA 40 OHM SMD
Specifications
- Brand
- Bourns
- Package
- 1812 (4532 Metric)
- Packaging
- —
- Weight
- —
Total Inventory
387pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how PM40-681K from Bourns fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Bourns | |
| Series | PM40 | |
| Type | Molded | |
| Material - Core | Ferrite | |
| Inductance | 680µH | |
| Tolerance | ±10% | |
| Current Rating | 50mA | |
| Current - Saturation | - | |
| Shielding | Unshielded | |
| DC Resistance (DCR) | 40 Ohm Max | |
| Q @ Freq | 30 @ 796kHz | |
| Frequency - Self Resonant | 2MHz | |
| Ratings | - | |
| Operating Temperature | -55°C ~ 125°C | |
| Inductance Frequency - Test | 796kHz | |
| Features | - | |
| Mounting Type | Surface Mount | |
| Package / Case | 1812 (4532 Metric) | |
| Supplier Device Package | 1812 | |
| Size / Dimension | 0.177" L x 0.126" W (4.50mm x 3.20mm) | |
| Height - Seated (Max) | 0.126" (3.20mm) |
Recommended Products

RES 22 OHM 1W 5% AXIAL

RES SMD 931 OHM 0.1% 1/5W 0603

XTAL OSC XO 124.5200MHZ CMOS SMD

MEMS OSC XO 24.1371MHZ LVCMOS LV

FLOATSWITCH HORZ 1A NO/NC POLY

CONN BARRIER STRIP 8CIRC 0.375"

ELEVATED SOCKET STRIPS

.050'' BOARD SPACERS

.025" BOARD SPACERS

9POS GREY SL.LOCK
Datasheet & Documents
pm40-102k.pdf
PDF Document · 1 pages










