SURFACE MOUNTS
RL-7700-2HC
HIGH CURRENT CERAMIC
• Ceramic core wirewound construction
• No batch-to-batch variations in inductance
• High reliability due to ceramic wirewound construction
• Widely used in communication applications such as cellular
phones and other high frequency electronic devices
FEATURES & APPLICATIONSDESCRIPTION
• High Current Chip Inductor
ENVIRONMENTAL DATA
• Storage temperature range:
-55°C to +130°C
• Operating temperature range:
-40°C to +130°C
PACKAGING INFORMATION
• Packaging information: pg. 490
WIREWOUND CHIP INDUCTORS
Verify operation with sample in actual circuit. Order samples at www.rencousa.com.
BOTTOM VIEW SIDE VIEW RECOMMENDED LAND PATTERN
MECHANICAL DIMENSIONS
U.S. Standard (mm)
PART NUMBER PART WEIGHT
RL-7700-2HC 0.14g (0.005oz)
PART NUMBER A (MAX.) B (MAX.) C (MAX.) D (MAX.) E (MAX.) F (MAX.) G (MAX.)
RL-7700-2HC 0.044 (1.12) 0.070 (1.80) 0.029 (0.76) 0.033 (0.86) 0.012 (0.33) 0.040 (1.02) 0.014 (0.38)
H (REF.) I (REF.) J (REF.)
0.025 (0.64) 0.040 (1.02) 0.025 (0.64)
B
A
C
E
D
F
G
I
J
H
SCHEMATIC
ST
FN
Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
RENCO ELECTRONICS INC.
SURFACE MOUNTS
RL-7700-2HC
Renco Part No.
RL-7700-2HC
Tolerance
Available
L
(nH)
DCR Max.
(Ohms)
Q Min. SRF
Min. (MHz)
Testing
Frequency (MHz)
Irms
(mA) Max.
RL-7700-2HC-1N6 K,J 1.6 0.030 24.0 12500.0 250.0 2400.0
RL-7700-2HC-3N6 K,J 3.6 0.048 24.0 5900.0 250.0 2300.0
RL-7700-2HC-3N9 K,J 3.9 0.054 25.0 5900.0 250.0 2200.0
RL-7700-2HC-6N8 K,J 6.8 0.054 35.0 5800.0 250.0 2100.0
RL-7700-2HC-7N5 K,J 7.5 0.059 35.0 3700.0 250.0 2100.0
RL-7700-2HC-10N K,J,G 10.0 0.071 38.0 3700.0 250.0 2000.0
RL-7700-2HC-12N K,J,G 12.0 0.075 38.0 3000.0 250.0 2000.0
RL-7700-2HC-15N K,J,G 15.0 0.080 38.0 2800.0 250.0 1900.0
RL-7700-2HC-18N K,J,G 18.0 0.099 40.0 2800.0 250.0 1900.0
RL-7700-2HC-22N K,J,G 22.0 0.099 42.0 2400.0 250.0 1800.0
RL-7700-2HC-24N K,J,G 24.0 0.105 42.0 2400.0 250.0 1800.0
NOTES:
1. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC
2. Irms - CURRENT THAT CAUSES THE TEMPERATURE TO RISE APPROX. 40ºC ABOVE AMBIENT OF 25ºC
3. TEST EQUIPMENT: AGILENT / HP 4287 + AGILENT / HP 8753D OR HP 4291A
4. WHEN HAND SOLDERING, APPLY SOLDER IRON TO THE PRINTED CIRCUIT BOARD ONLY. TEMPERATURE
OF THE IRON TIP SHOULD NOT EXCEED 260ºC WITH SOLDERING TIME < 3 SECONDS
5. REFLOW SOLDERING CONDITION: 230ºC FOR 10 SECONDS MAX
PART NUMBER IDENTIFICATION
RL-7700 -2 HC 3N9 K
(1) (2) (3) (4) (5)
(1) SERIES NAME
(2) DIMENSIONS
(3) TYPE CODE HC - HIGH CURRENT
(4) INDUCTANCE CODE
(5) TOLERANCE CODE: G - ±2% J - ±5% K - ±10%
