Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
N91E6.pdf 01.10.29
Chip Multilayer Delay Lines
Chip Multilayer Delay Lines
2.00±0.15
0.95±0.10
(1)
1.25±0.10
0.3 +0.1
-0.15
+0.1
0.3 -0.2
1
This Delay Line is developed by applying ceramic
multilayering and via hole technology. It consists of
copper line and low dielectric constant material and
incorporates metal shields. LDH series are very small
and match up uses at high frequency.
(3)
(2)
(4)
(8)
(5)
0.3 +0.1
-0.15
0.20
±0.15
(6)
(7)
0.3 +0.1
-0.2
0.35 0.65
±0.10 ±0.05
(1)(3)(5)(7) : GND
(2)(6) : NC
(4)(8) : IN/OUT
Terminal of “NC” should be
fixed to no connected pattern.
s
Features
1. High stability at high frequency (2GHz).
2. Small, thin and light, utilizing multilayer
construction.
3. Metal shield is built inside chip.
4. Reflow solderable.
5. Supplied on tape.
LDH21 Series
All the technical data and Information contained
herein are subject to change without prior notice.
(in mm)
0.25+0.1/-0.15
3.2±0.2
(3)
1.60±0.2
(4)
(2)
(1)
(8)
1.1±0.2
0.5±0.1
(1)(3)(5)(7) : NC
(2)(6) : GND
(4)(8) : IN/OUT
(in mm)
0.3max.
(6)
(5)
(4)
(in mm)
(10)
(5)
(9) (8) (7) (6)
0.9±0.3 3.0±0.3
(1) (2) (3) (4)
0.4±0.2
(1)
(2)
(3)
(5)
(6)
(7)
0.25+0.1/-0.15
0.35±0.2
0.45±0.15
0.5±0.1
1.0±0.1
LDH31 Series
Terminal of "NC" should not be fixed to any pattern.
All the technical data and Information contained herein are subject
to change without prior notice.
3.2±0.2
(3)
(2)
(1)
1.5±0.15
0.4±0.2 0.7±0.2
(4)
(8)
2.5±0.2
5.0±0.3
1.1–3.1
1.27±0.2
(5)
(6)
(7)
0.4±0.2
0.1min. 0.45±0.15 1.0±0.2
0.55±0.15
(1)(3)(5)(7) : NC
(2)(6) : GND
(4) : IN/OUT
(8) : IN/OUT
(in mm)
0.35±0.2
1.27±0.2
4.0±0.3
0.8±0.2
(1)(3) : IN / OUT
(2) (4)
: GND
(5)(6)
LDH32 Series
Terminal of "NC" should not be fixed
to any pattern.
All the technical data and Information
contained herein are subject to
change without prior notice.
LDH54 Series
0.3±0.2
6.3±0.3
2.5 max.
0.5 min.
1.27±0.2
0.5 min.
0.3 max.
6.3±0.3
(1) (2) (3) (4)
0.3±0.2
10.0±0.3
3.7 max.
0.4 min.
2.54±0.2
0.8 min.
0.3 max.
5.0±0.3
(8) (7) (6) (5)
2.1±0.3
0.55±0.3
0.5 min. 0.4 min.
1.4±0.3
0.55±0.3
(1) (5) : IN / OUT
(2)(3)(4) : GND
(6)(7)(8)
(in mm)
0.6 min. 0.4 min.
LDH65 Series
LDHA2 Series
(1) (6) : IN / OUT
(2)(3)(4) : GND
(5)(7)(8)
(9)(10)
(in mm)
Cat.No.N91E-6
1
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
N91E6.pdf 01.10.29
1
Part Number
LDH21600PLAC-820
LDH21800PLAC-820
LDH211N00LAC-820
LDH211N20LAC-820
LDH311N00LAC-810
LDH311N50LAC-810
LDH312N00LAC-810
LDH321N00LAC-800
LDH321N50LAC-800
LDH322N00LAC-800
LDH322N50LAC-800
LDH323N00LAC-800
LDH54100PAAA-600
LDH54200PAAA-600
LDH54300PAAA-600
LDH54400PAAA-600
LDH54500PAAA-600
LDH54600PBAA-600
LDH54700PBAA-600
LDH54800PBAA-600
LDH54900PBAA-600
LDH541N00BAA-600
LDH541N50BAA-600
LDH542N00BAA-600
LDH542N50BAA-600
LDH543N00KAB-700
LDH544N00KAB-700
LDH545N00KAB-700
LDH546N00KAB-700
LDH547N00KAB-700
LDH548N00KAB-700
LDH549N00KAB-700
LDH5410N0KAB-700
LDH65100PAAA-400
LDH65200PAAA-400
LDH65300PAAA-400
LDH65400PAAA-400
LDH65500PAAA-400
LDH65600PBAA-400
LDH65700PBAA-400
LDH65800PBAA-400
LDH65900PBAA-400
LDH651N00BAA-400
LDHA2500PAAA-300
LDHA21N00BAA-300
LDHA21N50BAA-300
LDHA22N00BAA-300
LDHA22N50BAA-300
LDHA23N00BAA-300
LDHA24N00BAA-300
LDHA25N00BAA-300
LDHA26N00CAA-300
LDHA27N00CAA-300
LDHA28N00CAA-300
LDHA29N00CAA-300
LDHA210N0CAA-300
Delay Time
(ns)
0.60
±0.09ns
0.80
±0.12ns
1.00
±0.15ns
1.20
±0.18ns
0.1
±15%
1.5
±15%
2.0
±15%
1.0
±15%
1.5
±15%
2.0
±15%
2.5
±15%
3.0
±15%
0.1
±0.05ns
0.2
±0.05ns
0.3
±0.05ns
0.4
±0.05ns
0.5
±0.05ns
0.6
±0.1ns
0.7
±0.1ns
0.8
±0.1ns
0.9
±0.1ns
1.0
±0.1ns
1.5
±0.1ns
2.0
±0.1ns
2.5
±0.1ns
3.0
±0.3ns
4.0
±0.4ns
5.0
±0.5ns
6.0
±0.6ns
7.0
±0.7ns
8.0
±0.8ns
9.0
±0.9ns
10.0
±1.0ns
0.1
±0.05ns
0.2
±0.05ns
0.3
±0.05ns
0.4
±0.05ns
0.5
±0.05ns
0.6
±0.1ns
0.7
±0.1ns
0.8
±0.1ns
0.9
±0.1ns
1.0
±0.1ns
0.5
±0.05ns
1.0
±0.1ns
1.5
±0.1ns
2.0
±0.1ns
2.5
±0.1ns
3.0
±0.1ns
4.0
±0.1ns
5.0
±0.1ns
6.0
±0.2ns
7.0
±0.2ns
8.0
±0.2ns
9.0
±0.2ns
10.0
±0.2ns
Impedance
(ohm)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50 (Nominal)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
50
±7
(at 100MHz)
75 (Nominal)
75 (Nominal)
75 (Nominal)
75 (Nominal)
75 (Nominal)
75 (Nominal)
75 (Nominal)
75 (Nominal)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±5
(at 100MHz)
50
±10
(at 100MHz)
50
±10
(at 100MHz)
50
±10
(at 100MHz)
50
±10
(at 100MHz)
50
±10
(at 100MHz)
50
±10
(at 100MHz)
50
±10
(at 100MHz)
50
±10
(at 100MHz)
Rising Time
(ns)
0.7 max.
0.75 max.
0.8 max.
0.85 max.
0.8 max.
1.0 max.
1.5 max.
0.8 max.
1.0 max.
1.5 max.
1.8 max.
2.0 max.
0.15 max.
0.15 max.
0.15 max.
0.15 max.
0.15 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.3 max.
0.5 max.
0.5 max.
0.5 max.
2.0 max.
2.5 max.
2.5 max.
3.0 max.
3.5 max.
3.5 max.
4.0 max.
4.5 max.
0.10 max.
0.10 max.
0.15 max.
0.15 max.
0.15 max.
0.15 max.
0.20 max.
0.20 max.
0.20 max.
0.20 max.
0.15 max.
0.20 max.
0.30 max.
0.40 max.
0.40 max.
0.75 max.
1.00 max.
1.25 max.
1.50 max.
1.75 max.
2.00 max.
2.25 max.
2.50 max.
Insulation Resistance
(M ohm)
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
100 min.
Rated Current
(mA)
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Operating Temperature Range : -40°C to +85°C
2
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
N91E6.pdf 01.10.29
s
Group Delay Time
Test sample:LDH65500PAAA-400
0.9
0.8
0.7
G.D.T. (nsec.)
0.6
s
Pulse Response
Test sample:LDH65500PAAA-400
1
200
Voltage (mV)
150
Input Wave Form
100
Output Wave Form
50
0
0.5
0.4
0.3
0.2
0.1
100M
500M
Frequency (Hz)
1G
3G
0
0.5
1
Time (nsec.)
1.5
2
2.5
3
s
Impedance
Test sample:LDH65500PAAA-400
Frequency Range : 100MHz to 3GHz (Smith Chart)
s
Return Loss
Test sample:LDH65500PAAA-400
50dB
0
-50
100MHz
Frequency Range
3GHz
s
Insertion Loss
Test sample:LDH65500PAAA-400
Insertion Loss (dB)
0
-1
-2
-3
-4
100M
500M
Frequency (Hz)
1G
3G
3
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
N91E6.pdf 01.10.29
1
Soldering and Mounting
s
Standard Land Dimensions
LDH21 Series
0.15
0.65
0.35
0.15
Solder Resist
No pattern
Solder Resist
0.35
1.00
Land
2.60
0.60
LDH31 Series
1.00
1.3
1.0
0.65
0.55
0.5
∗
∗
0.70
0.225
∗
0.45
0.80
∗
1.00 1.00 1.00
0.60
Land
Solder resist
No pattern Solder resist
1.0
0.15
0.225
0.65
(in mm)
∗Line
width to be designed to match 50ohm characteristic impedance,
depending on PCB material and thickness.
•All the technical data and lnformation contained herein are subject to
change without prior notice.
0.70
0.30
0.30
0.45
1.05
0.25
∗Line
width to be designd to match 50ohm
characteristic impedance, depending
on PCB material and thickness.
All the technical data and Information
contained herein are subject
(in mm)
to change without prior notice.
LDH32 Series
1.5
2.2
1.5
Land
Solder resist
1.5
No pattern
Solder resist
∗
1.0
∗
∗
0.2
LDH54 Series
Land
0.37
0.9
0.37
0.9
Solder resist
No pattern
Solder resist
0.9
0.3
0.3 0.9 0.8
1.0
3.0
(in mm)
1.25
0.7
0.3
0.4
0.05
0.7
Line width to be designed to match 50Ω characteristic impedance,
depending on PCB material and thickness.
All the technical data and Information contained
herein are subject to change without prior notice.
∗Line
width to be designed to match 50ohm characteristic
impedance, depending on PCB material and thickness.
6.0
(in mm)
LDH65 Series
Land
Solder Resist
No Pattern
Solder Resist
LDHA2 Series
*
*
Land
Solder Resist
No Pattern
Solder Resist
4.0
7.0
* *
0.37
2.17
2.91
4.71
*
Line width to be designed to match 50Ω characteristic
impedance, depending on PCB material and thickness.
1.34
3.74
6.42
6.6
8.82
11.0
(in mm)
*
Line width to be designed to match 50Ω characteristic
impedance, depending on PCB material and thickness.
(in mm)
4
3.3
3.9
8.3
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
N91E6.pdf 01.10.29
Packaging
s
Minimum Quantity
Part Number
LDH21
LDH31
LDH32
LDH54
LDH65
LDHA2
* 500pcs. for LDH542N0 and LDH542N5.
1
Dimensions (mm)
L
W
T
Minimum Quantity
Ø180mm Reel
Ø330mm Reel
2.0
3.2
3.2
5.0
6.3
10.0
1.25
1.6
2.5
4.0
5.0
6.3
0.95
1.1
1.5
1.1-3.1
2.5
3.7
4000
3000
2000
1000 *
500
500
s
Dimensions of Taping
LDH21 Series
LDH31 Series
Plastic Tape
1.75±0.1
ø1.5+0.1
-0
2.0±0.1
4.0±0.1
0.25±0.1
Plastic Tape
ø1.5+0.1
-0
2.0±0.1
4.0±0.1
1.75±0.1
0.25±0.1
3.5±0.1
3.5±0.05
8.0±0.3
2.25±0.2
1.45±0.2
4.0±0.1
1.5max.
3.5±0.2
8.0±0.2
1.8 max.
60 min.
1.9±0.2
4.0±0.1
Reel
60min.
Reel
ø13±0.5
178±2.0
178±2.0
(in mm)
0.4±0.1
3.8 max.
60 min.
178±2.0
(in mm)
ø13±0.5
8.5±1.0
(in mm)
8.5±1.0
LDH32 Series
LDH54 Series
Plastic Tape
1.75±0.1
+0.1
ø1.5-0
2.0±0.1
4.0±0.1
0.25±0.1
Plastic Tape
5.9 (Typical value)
+0.1
ø1.5-0
2.0±0.1
4.0±0.1
1.75±0.1
5.5±0.1
8.0±0.1
4.4 (Typical value)
ø13±0.5
60 min.
178±2.0
12.5±1.5
3.5±0.1
3.5
±0.2
2.8±0.2
4.0±0.1
2.3 max.
Reel
ø13±0.5
Reel
8.5±1.0
(in mm)
Continued on the following page.
12.0±0.3
8.0±0.3
5
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