Military Quartz
Crystals
Military quartz crystals are designed, manufactured and
qualified to military specification MIL-PRF-3098/H. Qualified
manufacturers are identified and listed on the US Government's
Qualified Products List and are said to a QPL supplier for the
items. Due to the extensive number of crystal types and designs, the
Government has developed and published general specifications for
designs of similar frequency, mode and overall performance. The
individual specifications are called "slash-sheets" and are
referenced back to the general military specification
MIL-PRF-3098/H.
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COMMERCIAL EQUIVALENTS TO MIL/CR CRYSTALS |
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Military |
Freq. Range |
Holder |
Absolute Tol. |
Op. Temp. Range |
Drive Level |
Co |
Cl |
Mode |
|
CR Type |
Mhz. |
|
+/- PPM |
Degrees C |
mW |
pF Max. |
pF |
|
|
CR-18A/U |
1.0 - 20.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
10/5 |
7.0 |
32 |
Fund. |
|
CR-19A/U |
1.0 - 20.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
10/5 |
7.0 |
Series |
Fund. |
|
CR-27A/U |
1.0 - 20.0 |
HC-48/U |
+/- 20 |
+70 to +80 |
5/2.5 |
7.0 |
32 |
Fund. |
|
CR-28A/U |
1.0 - 20.0 |
HC-48/U |
+/- 20 |
+70 to +80 |
5/2.5 |
7.0 |
Series |
Fund. |
|
CR-35A/U |
1.0 - 20.0 |
HC-48/U |
+/- 20 |
+80 to +90 |
5/2.5 |
7.0 |
Series |
Fund. |
|
CR-36A/U |
1.0 - 20.0 |
HC-48/U |
+/- 20 |
+80 to +105 |
5/2.5 |
7.0 |
32 |
Fund. |
|
CR-58A/U |
1.0 - 20.0 |
HC-17/U |
+/- 50 |
-55 to +105 |
10/5 |
7.0 |
32 |
Fund. |
|
CR-62/U |
1.0 - 20.0 |
HC-48/U |
+/- 10 |
+70 to +80 |
5/2.5 |
7.0 |
32 |
Fund. |
|
CR-85/U |
1.0 - 20.0 |
HC-48/U |
+/- 20 |
-40 to +90 |
10/5 |
7.0 |
Series |
Fund. |
|
CR-119/U |
1.0 - 20.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
10/5 |
7.0 |
30 |
Fund. |
|
CR-130/U |
1.0 - 20.0 |
HC-48/U |
+/- 20 |
-40 to +90 |
10/5 |
7.0 |
30 |
Fund. |
|
CR-131/U |
1.0 - 20.0 |
HC-48/U |
+/- 20 |
+70 to +80 |
5/2.5 |
7.0 |
30 |
Fund. |
|
CR-132/U |
1.0 - 20.0 |
HC-48/U |
+/- 20 |
-40 to +70 |
5/2.5 |
7.0 |
30 |
Fund. |
|
CR-157/U |
1.0 - 20.0 |
HC-51/U |
+/- 50 |
-55 to +105 |
10/5 |
7.0 |
Series |
Fund. |
|
CR-8/U |
1.0 - 10.0 |
HC-17/U |
+/- 50 |
-40 to +70 |
4.0 |
7.0 |
Series |
Fund. |
|
CR-100/U |
1.75 - 3.5 |
HC-48/U |
+/- 50 |
-55 to +90 |
10.0 |
7.0 |
32 |
Fund. |
|
CR-125/U |
1.85 - 3.05 |
HC-48/U |
+/- 50 |
-55 to +105 |
10.0 |
7.0 |
32 |
Fund. |
|
CR-5A/U |
2.0 - 10.0 |
HC-17/U |
+/- 50 |
-55 to +90 |
30 |
7.0 |
25 |
Fund. |
|
CR-6A/U |
2.0 - 10.0 |
HC-17/U |
+/- 50 |
-40 to +70 |
30 |
7.0 |
13 |
Fund. |
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CR-89/U |
2.12 - 6.2 |
HC-12/U |
+/- 20 |
-40 to +70 |
10.0 |
7.0 |
30 |
Fund. |
|
CR-78A/U |
2.2 - 20.0 |
HC-50/U |
+/- 50 |
-40 to +70 |
5.0 |
7.0 |
30 |
Fund. |
|
CR-146/U |
2.3 -3.5 |
HC-51/U |
+/- 20 |
+70 to +80 |
0.5 |
7.0 |
32 |
Fund. |
|
CR-124/U |
2.9 - 3.8 |
HC-49/U |
+/- 50 |
-55 to +100 |
1 |
7.0 |
32 |
Fund. |
|
CR-114/U |
2.9 - 3.85 |
HC-50/U |
+/- 50 |
-55 to +105 |
1 |
7.0 |
32 |
Fund. |
|
CR-64/U |
2.9 - 20.0 |
HC-49/U |
+/- 50 |
-55 to +105 |
5.0 |
7.0 |
30 |
Fund. |
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CR-79/U |
2.9 - 20.0 |
HC-50/U |
+/- 50 |
-55 to +105 |
5.0 |
7.0 |
Series |
Fund. |
|
CR-69A/U |
2.9 25.0 |
HC-49/U |
+/- 20 |
-40 to +90 |
5.0 |
7.0 |
30 |
Fund. |
|
CR-66/U |
3.0 - 20.0 |
HC-48/U |
+/- 20 |
-40 to +90 |
10/5 |
7.0 |
30 |
Fund. |
|
CR-68/U |
3.0 - 20.0 |
HC-48/U |
+/- 20 |
+70 to +80 |
5.0 |
7.0 |
32 |
Fund. |
|
CR-60A/U |
5.0 - 20.0 |
HC-49/U |
+/- 50 |
-55 to +105 |
5.0 |
7.0 |
Series |
Fund. |
|
CR-112/U |
5.0 - 20.0 |
HC-49/U |
+/- 25 |
-55 to +105 |
5.0 |
7.0 |
Series |
Fund. |
|
CR-101/U |
7.0 - 20.0 |
HC-35/U |
+/- 50 |
-55 to +105 |
5.0 |
7.0 |
30 |
Fund. |
|
CR-118/U |
7.0 - 25.0 |
HC-50/U |
+/- 15 |
-55 to +85 |
5/2.5 |
7.0 |
32 |
Fund. |
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CR-97/U |
8.0 - 10.0 |
HC-49/U |
+/- 50 |
-40 to +85 |
10.0 |
7.0 |
32 |
Fund. |
|
CR-136/U |
8.0 - 10.0 |
HC-49/U |
+/- 25 |
+10 to +80 |
10.0 |
-1.0 |
32 |
Fund. |
|
CR-137/U |
8.5 - 19.0 |
HC-49/U |
+/- 25 |
+20 to +70 |
2.5 |
7.0 |
32 |
Fund. |
|
CR-129/U |
9.0 - 12.0 |
HC-49/U |
+/- 35 |
-55 to +90 |
5.0 |
7.0 |
32 |
Fund. |
|
CR-91/U |
9.5 - 12.5 |
HC-11/U |
+/- 50 |
-55 to +90 |
25 |
10 |
55 |
Fund. |
|
CR-140/U |
9.5 - 12.5 |
HC-48/U |
+/- 50 |
-55 to +90 |
25 |
10 |
60 |
Fund. |
|
CR-109/U |
10.0 - 11.5 |
HC-50/U |
+/- 20 |
+80 to +90 |
2.5 |
7.0 |
32 |
Fund. |
|
CR-135/U |
10.0 - 12.0 |
HC-50/U |
+/- 20 |
+80 to +90 |
2.5 |
7.0 |
32 |
Fund. |
|
CR-33A/U |
10.0 - 30.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
2.5 |
12 |
32 |
3rd |
|
CR-153/U |
10.0 - 30.0 |
HC-42-2/U |
+/- 10 |
0 to +80 |
0.15 |
N/S |
20 |
Fund. |
|
CR-51A/U |
10.0 - 61.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
20.0 |
7.0 |
Series |
3rd |
|
CR-52A/U |
10.0 - 61.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
3rd |
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CR-65/U |
10.0 - 61.0 |
HC-48/U |
+/- 10 |
+70 to +80 |
1.0 |
7.0 |
Series |
3rd |
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Military |
Freq. Range |
Holder |
Absolute Tol. |
Op. Temp. Range |
Drive Level |
Co |
Cl |
Mode |
|
CR Type |
Mhz. |
|
+/- PPM |
Degrees C |
mW |
pF Max. |
pF |
|
|
CR-113/U |
10.0 - 61.0 |
HC-49/U |
+/- 10 |
+70 to +80 |
1.0 |
7.0 |
Series |
3rd |
|
CR-127/U |
10.0 - 61.0 |
HC-48/U |
+/- 25 |
-55 to +90 |
2.0 |
7.0 |
Series |
3rd |
|
CR-148/U |
10.0 - 61.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
3rd |
|
CR-106/U |
10.5 - 11.5 |
HC-49/U |
+/- 50 |
-55 to +105 |
5.0 |
7.0 |
32 |
Fund. |
|
CR-155/U |
11.000 |
HC-37/U |
+/- 2.5 |
-55 to +85 |
1.0 |
7.0 |
Series |
3rd |
|
CR-76A/U |
16.0 - 61.0 |
HC-49/U |
+/- 20 |
-40 to +90 |
2.0 |
3.5 |
Series |
3rd |
|
CR-152/U |
16.0 - 61.0 |
HC-49/U |
+/- 20 |
-40 to +90 |
2.0 |
3.5 |
Series |
3rd |
|
CR-61/U |
16.0 - 61.0 |
HC-49/U |
+/- 20 |
+80 to +90 |
1.0 |
7.0 |
Series |
3rd |
|
CR-72/U |
16.0 - 61.0 |
HC-50/U Mod |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
3rd |
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CR-84/U |
16.0 - 61.0 |
HC-50/U |
+/- 20 |
+80 to +90 |
1.0 |
7.0 |
Series |
3rd |
|
CR-103/U |
16.0 - 61.0 |
HC-35/U |
+/- 25 |
-55 to +105 |
2.0 |
7.0 |
Series |
3rd |
|
CR-128/U |
16.0 - 61.0 |
HC-49/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
3rd |
|
CR-154/U |
16.0 - 61.0 |
HC-49/U |
+/- 20 |
+80 to +90 |
1.0 |
4.0 |
Series |
3rd |
|
CR-55A/U |
16.0 - 62.0 |
HC-50/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
3rd |
|
CR-67A/U |
16.0 - 62.0 |
HC-50/U |
+/- 25 |
-55 to +105 |
2.0 |
7.0 |
Series |
3rd |
|
CR-77/U |
16.0 - 62.0 |
HC-50/U |
+/- 20 |
-40 to +90 |
2.0 |
7.0 |
Series |
3rd |
|
CR-111/U |
16.0 - 62.0 |
HC-49/U |
+/- 50 |
-55 to +105 |
2.0 |
4.0 |
Series |
3rd |
|
CR-81/U |
16.0 - 62.0 |
HC-50/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
3rd |
|
CR-134/U |
18.0 - 21.0 |
HC-49/U |
+/- 25 |
+10 to +80 |
5.0 |
6.0 +0.5/-1.0 |
32 |
Fund. |
|
CR-139/U |
20.0 - 22.0 |
HC-49/U |
+/- 50 |
-55 to +105 |
2.5 |
12 |
30 |
Fund. |
|
CR-117/U |
30.0 - 63.0 |
HC-50/U |
+/- 10 |
-40 to +85 |
2.0 |
7.0 |
Series |
3rd |
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CR-156/U |
35.0004 |
HC-43/U |
+/- 10 |
+80 to +90 |
2.0 |
7.0 |
Series |
5th |
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CR-99A/U |
44.0 - 69.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
32 |
3rd |
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CR-133/U |
45.0 - 125.0 |
HC-50/U |
+/- 60 |
-55 to +150 |
2.0 |
6.5 +/- 1.0 |
Series |
5th |
|
CR-149/U |
46.0 - 100.0 |
HC-49/U |
+/- 25 |
+10 to +80 |
2.0 |
6.0 +0.5/-1.0 |
Series |
5th |
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CR-141/U |
48.0 - 90.0 |
HC-49/U Mod |
+/- 25 |
-30 to +55 |
2.0 |
7.0 |
Series |
5th |
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CR-105/U |
48.0 - 125.0 |
HC-49/U |
+/- 10 |
-40 to +90 |
2.0 |
4.0 |
Series |
5th |
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CR-53A/U |
50.0 - 87.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
20.0 |
7.0 |
Series |
5th |
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CR-151/U |
50.0 - 100.0 |
HC-49/U |
+/- 35 |
-30 to +70 |
2.0 |
6.0 +0.5/-1.0 |
Series |
5th |
|
CR-54A/U |
50.0 - 125.0 |
HC-48/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
5th |
|
CR-56A/U |
50.0 - 125.0 |
HC-49/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
5th |
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CR-59A/U |
50.0 - 125.0 |
HC-49/U |
+/- 20 |
+80 to +90 |
1.0 |
7.0 |
Series |
5th |
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CR-75/U |
50.0 - 125.0 |
HC-48/U |
+/- 10 |
+70 to +80 |
1.0 |
7.0 |
Series |
5th |
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CR-80/U |
50.0 - 125.0 |
HC-49/U |
+/- 20 |
-40 to +90 |
2.0 |
7.0 |
Series |
5th |
|
CR-82/U |
50.0 - 125.0 |
HC-50/U |
+/- 50 |
-55 to +105 |
2.0 |
7.0 |
Series |
5th |
|
CR-83/U |
50.0 - 125.0 |
HC-50/U |
+/- 20 |
-40 to +90 |
2.0 |
7.0 |
Series |
5th |
|
CR-102/U |
50.0 - 125.0 |
HC-35/U |
+/- 25 |
-55 to +105 |
2.0 |
7.0 |
Series |
5th |
|
CR-107/U |
50.0 - 125.0 |
HC-49/U |
+/- 50 |
-55 to +105 |
2.0 |
6.0 +/- 0.5 |
Series |
5th |
|
CR-116/U |
50.0 - 125.0 |
HC-49/U |
+/- 25 |
-55 to +105 |
2.0 |
4.5 |
Series |
5th |
|
CR-122/U |
50.0 - 125.0 |
HC-49/U |
+/- 10 |
+80 to +90 |
1.0 |
7.0 |
Series |
5th |
|
CR-123/U |
50.0 - 125.0 |
HC-49/U |
+/- 10 |
+80 to +90 |
2.0 |
4.5 |
Series |
5th |
|
CR-98/U |
50.0 - 134.0 |
HC-50/U |
+/- 15 |
-30 to +71 |
2.0 |
7.0 |
Series |
5th |
|
CR-144/U |
56.0 - 100.0 |
HC-36/U |
+/- 2.5 |
+70 to +80 |
1.0 |
7.0 |
Series |
5th |
|
CR-110A/U |
62.5 - 75.0 |
HC-49/U |
+/- 30 |
-40 to +85 |
2.0 |
4.0 |
Series |
5th |
|
CR-158/U |
200.0 - 220.0 |
HC-35/U |
+/- 30 |
+80 to +90 |
0.1 |
4.5 |
Series |
7th |
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